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Posted to commits@dubbo.apache.org by gi...@apache.org on 2021/12/11 09:04:32 UTC

[dubbo-website] branch asf-site updated: deploy: 59c9769bab2847f7d2b05829a78f36f1d0f14088

This is an automated email from the ASF dual-hosted git repository.

github-bot pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/dubbo-website.git


The following commit(s) were added to refs/heads/asf-site by this push:
     new 240f183  deploy: 59c9769bab2847f7d2b05829a78f36f1d0f14088
240f183 is described below

commit 240f183733ee0b48e740f561215e4298e81379b8
Author: chickenlj <ch...@users.noreply.github.com>
AuthorDate: Sat Dec 11 09:04:02 2021 +0000

    deploy: 59c9769bab2847f7d2b05829a78f36f1d0f14088
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 <meta itemprop=description content=" The website repository of Apache Dubbo is https://github.com/apache/dubbo-website After building the website, it&rsquo;ll be published to dubbo.apache.org automatically, you can also trigger it manually via https://selfserve.apache.org (need to login with Apache account)  ">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="32">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Website Guide">
diff --git a/en/docs/contribution-guidelines/contributor/become-a-committer_dev/index.html b/en/docs/contribution-guidelines/contributor/become-a-committer_dev/index.html
index 1c703e8..c75c8bc 100644
--- a/en/docs/contribution-guidelines/contributor/become-a-committer_dev/index.html
+++ b/en/docs/contribution-guidelines/contributor/become-a-committer_dev/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
 If you become a valuable contributor to the project you may well be invited to become a committer. Committer is a term used at the ASF to signify someone who is committed to a particular project.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/contribution-guidelines/contributor/become-a-committer_dev/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="How to become a Dubbo committer">
 <meta itemprop=description content="Anyone can be a contributor to an Apache project. Being a contributor simply means that you take an interest in the project and contribute in some way, ranging from asking sensible questions (which documents the project and provides feedback to developers) through to providing new features as patches.
 If you become a valuable contributor to the project you may well be invited to become a committer. Committer is a term used at the ASF to signify someone who is committed to a particular project.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="214">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="How to become a Dubbo committer">
diff --git a/en/docs/contribution-guidelines/contributor/cla-signing-guide_dev/index.html b/en/docs/contribution-guidelines/contributor/cla-signing-guide_dev/index.html
index fae7bfc..aaf3ee1 100644
--- a/en/docs/contribution-guidelines/contributor/cla-signing-guide_dev/index.html
+++ b/en/docs/contribution-guidelines/contributor/cla-signing-guide_dev/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
  You have made lots of contribution to Dubbo before Dubbo get donated to Apache, and you haven&rsquo;t sign the Alibaba-CLA before. You have made lots of contribution to Dubbo, and you are invited to become committer of Dubbo, and you have not signed Alibaba-CLA or Apache ICLA before.  Steps  Download this pdf Fill in the necessary blanks Print it out Sign the printed file Scan it Send an email to secretary@apache.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/contribution-guidelines/contributor/cla-signing-guide_dev/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="CLA Signing Guide">
 <meta itemprop=description content="You are required to sign the Apache ICLA under the following condition:
  You have made lots of contribution to Dubbo before Dubbo get donated to Apache, and you haven&rsquo;t sign the Alibaba-CLA before. You have made lots of contribution to Dubbo, and you are invited to become committer of Dubbo, and you have not signed Alibaba-CLA or Apache ICLA before.  Steps  Download this pdf Fill in the necessary blanks Print it out Sign the printed file Scan it Send an email to secretary@apache.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="162">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="CLA Signing Guide">
diff --git a/en/docs/contribution-guidelines/contributor/dubbo-extension-guide_dev/index.html b/en/docs/contribution-guidelines/contributor/dubbo-extension-guide_dev/index.html
index df95015..79dc043 100644
--- a/en/docs/contribution-guidelines/contributor/dubbo-extension-guide_dev/index.html
+++ b/en/docs/contribution-guidelines/contributor/dubbo-extension-guide_dev/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
 Dubbo Ecosystem We recommend you to put extension to Dubbo ecosystem. Using this pattern will keep the core repository cleaner and decrease the maintains work. With less code also speed up core repository build process.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/contribution-guidelines/contributor/dubbo-extension-guide_dev/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Extension Guide">
 <meta itemprop=description content="Dubbo Use microkernel + plugin design pattern. Microkernel is only responsible for assembling plugins, the functions of Dubbo are implemented by extension points(plugins), which means that all functions of Dubbo can be replaced by user customized extension.
 Dubbo Ecosystem We recommend you to put extension to Dubbo ecosystem. Using this pattern will keep the core repository cleaner and decrease the maintains work. With less code also speed up core repository build process.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="297">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Extension Guide">
diff --git a/en/docs/contribution-guidelines/contributor/index.html b/en/docs/contribution-guidelines/contributor/index.html
index 97f4e10..1da609a 100644
--- a/en/docs/contribution-guidelines/contributor/index.html
+++ b/en/docs/contribution-guidelines/contributor/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel=alternate type=application/rss+xml href=https://dubbo.apache.org/en/docs/contribution-guidelines/contributor/index.xml>
 <link rel="shortcut icon" href=/favicons/favicon.ico>
diff --git a/en/docs/contribution-guidelines/contributor/mailing-list-subscription-guide_dev/index.html b/en/docs/contribution-guidelines/contributor/mailing-list-subscription-guide_dev/index.html
index a834b22..1745d7f 100644
--- a/en/docs/contribution-guidelines/contributor/mailing-list-subscription-guide_dev/index.html
+++ b/en/docs/contribution-guidelines/contributor/mailing-list-subscription-guide_dev/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -21,13 +21,13 @@ Here is a brief guide specific to Dubbo:
  Send an email to dev-subscribe@dubbo.apache.org, you can have empty subject and empty content. You will receive an email with the following content:  from: dev-help@dubbo.apache.org reply-to: dev-sc.xxxxxxx.xxxxxxxx-hello=example.com@dubbo.apache.org to: hello@example.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/contribution-guidelines/contributor/mailing-list-subscription-guide_dev/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Mailing List Subscription Guide">
 <meta itemprop=description content="The Dubbo developer mailing list (dev@dubbo.apache.org) for Apache Incubator has been established, please feel free to subscribe and refer to [^1] for more details.
 You can also view the archive of the mailing list
 Here is a brief guide specific to Dubbo:
  Send an email to dev-subscribe@dubbo.apache.org, you can have empty subject and empty content. You will receive an email with the following content:  from: dev-help@dubbo.apache.org reply-to: dev-sc.xxxxxxx.xxxxxxxx-hello=example.com@dubbo.apache.org to: hello@example.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="333">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Mailing List Subscription Guide">
diff --git a/en/docs/contribution-guidelines/contributor/new-contributor-guide_dev/index.html b/en/docs/contribution-guidelines/contributor/new-contributor-guide_dev/index.html
index 43e1f6b..cc1d88a 100644
--- a/en/docs/contribution-guidelines/contributor/new-contributor-guide_dev/index.html
+++ b/en/docs/contribution-guidelines/contributor/new-contributor-guide_dev/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -21,13 +21,13 @@ To subscribe to the following mailing list, please refer to Mailing list subscri
  dev@dubbo.apache.org: the develop mailing list, you can ask question here if you have encountered any problem when using or developing Dubbo.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/contribution-guidelines/contributor/new-contributor-guide_dev/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="New Contributor Guide">
 <meta itemprop=description content="This is a guide for new comers who wants to contribute to Dubbo.
 Subscribe to the mailing list The mailing list is the recommended way for discussing almost anything that related to Dubbo. Please refer to this issue for detailed documentation on how to subscribe.
 To subscribe to the following mailing list, please refer to Mailing list subscription guide
  dev@dubbo.apache.org: the develop mailing list, you can ask question here if you have encountered any problem when using or developing Dubbo.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="419">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="New Contributor Guide">
diff --git a/en/docs/contribution-guidelines/contributor/reporting-security-issues_dev/index.html b/en/docs/contribution-guidelines/contributor/reporting-security-issues_dev/index.html
index b9a1524..b6743d3 100644
--- a/en/docs/contribution-guidelines/contributor/reporting-security-issues_dev/index.html
+++ b/en/docs/contribution-guidelines/contributor/reporting-security-issues_dev/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
 REPORTING VULNERABILITY If you have apprehensions regarding Dubbo&rsquo;s security or you discover vulnerability or potential threat, don’t hesitate to get in touch with the Apache Dubbo Security Team by dropping a mail at security@dubbo.apache.org. In the mail, specify the description of the issue or potential threat.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/contribution-guidelines/contributor/reporting-security-issues_dev/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Reporting Security Issues">
 <meta itemprop=description content="The Apache Software Foundation takes a rigorous standpoint in annihilating the security issues in its software projects. Apache Dubbo is highly sensitive and forthcoming to issues pertaining to its features and functionality.
 REPORTING VULNERABILITY If you have apprehensions regarding Dubbo&rsquo;s security or you discover vulnerability or potential threat, don’t hesitate to get in touch with the Apache Dubbo Security Team by dropping a mail at security@dubbo.apache.org. In the mail, specify the description of the issue or potential threat.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="186">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Reporting Security Issues">
diff --git a/en/docs/contribution-guidelines/contributor/software-donation-guide_dev/index.html b/en/docs/contribution-guidelines/contributor/software-donation-guide_dev/index.html
index 15bef18..64d1351 100644
--- a/en/docs/contribution-guidelines/contributor/software-donation-guide_dev/index.html
+++ b/en/docs/contribution-guidelines/contributor/software-donation-guide_dev/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -20,12 +20,12 @@ If you are donating significant amount of code or documentation to Apache Dubbo
 Steps  Download this pdf Print it out Fill in the blanks (see below as an example) Request your boss to sign it Scan it Send an email to secretary@apache.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/contribution-guidelines/contributor/software-donation-guide_dev/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Software Donation Guide">
 <meta itemprop=description content="Before you go through this guide, make sure you have confirmed with PMC that a SGA is actually needed.
 If you are donating significant amount of code or documentation to Apache Dubbo , you will be required to sign a Software Grant before your code/doc could be merged.
 Steps  Download this pdf Print it out Fill in the blanks (see below as an example) Request your boss to sign it Scan it Send an email to secretary@apache.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="602">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Software Donation Guide">
diff --git a/en/docs/contribution-guidelines/contributor/test-coverage-guide_dev/index.html b/en/docs/contribution-guidelines/contributor/test-coverage-guide_dev/index.html
index 374d4c1..bc8f10e 100644
--- a/en/docs/contribution-guidelines/contributor/test-coverage-guide_dev/index.html
+++ b/en/docs/contribution-guidelines/contributor/test-coverage-guide_dev/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -18,10 +18,10 @@
 <meta property="og:description" content="The benefits of unit testing  Unit test code can help everyone to go into details and understand the function of the code. We can find bugs by test case, and then enhance the robustness of the code. Test case code is also the demo usage of the core code.  Some design principle of unit test case  Steps, fine-grained and combination conditions should be well designed. Attention to boundary condition test Test code should also be designed without wri [...]
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/contribution-guidelines/contributor/test-coverage-guide_dev/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Test Coverage Guide">
 <meta itemprop=description content="The benefits of unit testing  Unit test code can help everyone to go into details and understand the function of the code. We can find bugs by test case, and then enhance the robustness of the code. Test case code is also the demo usage of the core code.  Some design principle of unit test case  Steps, fine-grained and combination conditions should be well designed. Attention to boundary condition test Test code should also be designed without writing  [...]
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="169">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Test Coverage Guide">
diff --git a/en/docs/contribution-guidelines/index.html b/en/docs/contribution-guidelines/index.html
index 9b9d454..eb7bac5 100644
--- a/en/docs/contribution-guidelines/index.html
+++ b/en/docs/contribution-guidelines/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel=alternate type=application/rss+xml href=https://dubbo.apache.org/en/docs/contribution-guidelines/index.xml>
 <link rel="shortcut icon" href=/favicons/favicon.ico>
diff --git a/en/docs/index.html b/en/docs/index.html
index b972a1a..4965eef 100644
--- a/en/docs/index.html
+++ b/en/docs/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel=alternate type=application/rss+xml href=https://dubbo.apache.org/en/docs/index.xml>
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diff --git a/en/docs/notices/index.html b/en/docs/notices/index.html
index 3a38535..aa41b8f 100644
--- a/en/docs/notices/index.html
+++ b/en/docs/notices/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel=alternate type=application/rss+xml href=https://dubbo.apache.org/en/docs/notices/index.xml>
 <link rel="shortcut icon" href=/favicons/favicon.ico>
diff --git a/en/docs/notices/security/index.html b/en/docs/notices/security/index.html
index 48d8ef1..eccb309 100644
--- a/en/docs/notices/security/index.html
+++ b/en/docs/notices/security/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
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 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -18,10 +18,10 @@
 <meta property="og:description" content="Deserialization Vulnerability">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/notices/security/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="vulnerability">
 <meta itemprop=description content="Deserialization Vulnerability">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="410">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="vulnerability">
diff --git a/en/docs/v2.7/admin/index.html b/en/docs/v2.7/admin/index.html
index b17f1f2..a391836 100644
--- a/en/docs/v2.7/admin/index.html
+++ b/en/docs/v2.7/admin/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel=alternate type=application/rss+xml href=https://dubbo.apache.org/en/docs/v2.7/admin/index.xml>
 <link rel="shortcut icon" href=/favicons/favicon.ico>
diff --git a/en/docs/v2.7/admin/install/admin-console/index.html b/en/docs/v2.7/admin/install/admin-console/index.html
index 0f4209d..2a0e921 100644
--- a/en/docs/v2.7/admin/install/admin-console/index.html
+++ b/en/docs/v2.7/admin/install/admin-console/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -25,7 +25,7 @@ http://127.0.0.1:8080   There&rsquo;s no login for current version, will be adde
    ">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/install/admin-console/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Install Admin Console">
 <meta itemprop=description content="The current version of dubbo admin is under development, including: route rule, dynamic configuration, access control, weight adjustment, load balance, etc.
 Install:
@@ -35,7 +35,7 @@ mvn --projects dubbo-admin-backend spring-boot:run For more information, please
 https://github.com/apache/dubbo-admin Visit [^2]:
 http://127.0.0.1:8080   There&rsquo;s no login for current version, will be added later&#160;&#8617;&#xfe0e;
    ">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="64">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Install Admin Console">
diff --git a/en/docs/v2.7/admin/install/consumer-demo/index.html b/en/docs/v2.7/admin/install/consumer-demo/index.html
index 6a4ece5..79ca7ad 100644
--- a/en/docs/v2.7/admin/install/consumer-demo/index.html
+++ b/en/docs/v2.7/admin/install/consumer-demo/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -20,12 +20,12 @@ $ git clone https://github.com/apache/dubbo.git $ cd dubbo/dubbo-demo/dubbo-demo
 # resources/spring/dubbo-consumer.xml # change dubbo:registry to the real registry center address, for example: # <dubbo:registry address=&#34;zookeeper://127.0.0.1:2181&#34;/> ">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/install/consumer-demo/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Install Demo Consumer">
 <meta itemprop=description content="Install:
 $ git clone https://github.com/apache/dubbo.git $ cd dubbo/dubbo-demo/dubbo-demo-xml # run org.apache.dubbo.demo.consumer.Application under dubbo-demo-xml-consumer module # please start Provider first # add -Djava.net.preferIPv4Stack=true if your IDE is Intellij Idea Configuration:
 # resources/spring/dubbo-consumer.xml # change dubbo:registry to the real registry center address, for example: # <dubbo:registry address=&#34;zookeeper://127.0.0.1:2181&#34;/> ">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="45">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Install Demo Consumer">
diff --git a/en/docs/v2.7/admin/install/index.html b/en/docs/v2.7/admin/install/index.html
index f19ae5f..42291da 100644
--- a/en/docs/v2.7/admin/install/index.html
+++ b/en/docs/v2.7/admin/install/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel=alternate type=application/rss+xml href=https://dubbo.apache.org/en/docs/v2.7/admin/install/index.xml>
 <link rel="shortcut icon" href=/favicons/favicon.ico>
diff --git a/en/docs/v2.7/admin/install/monitor-center/index.html b/en/docs/v2.7/admin/install/monitor-center/index.html
index 31ba465..e671c65 100644
--- a/en/docs/v2.7/admin/install/monitor-center/index.html
+++ b/en/docs/v2.7/admin/install/monitor-center/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -18,10 +18,10 @@
 <meta property="og:description" content="The function of monitor center will be merged to dubbo admin, based on metrics, coming soon">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/install/monitor-center/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Install Simple monitor center">
 <meta itemprop=description content="The function of monitor center will be merged to dubbo admin, based on metrics, coming soon">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="16">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Install Simple monitor center">
diff --git a/en/docs/v2.7/admin/install/provider-demo/index.html b/en/docs/v2.7/admin/install/provider-demo/index.html
index dc49928..ff19fc4 100644
--- a/en/docs/v2.7/admin/install/provider-demo/index.html
+++ b/en/docs/v2.7/admin/install/provider-demo/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -20,12 +20,12 @@ $ git clone https://github.com/apache/dubbo.git $ cd dubbo/dubbo-demo/dubbo-demo
 # resources/spring/dubbo-provider.xml # change dubbo:registry to a real registry server address, zookeeper is recommended, for example: # <dubbo:registry address=&#34;zookeeper://127.0.0.1:2181&#34;/> ">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/install/provider-demo/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Install Demo Provider">
 <meta itemprop=description content="install:
 $ git clone https://github.com/apache/dubbo.git $ cd dubbo/dubbo-demo/dubbo-demo-xml # run org.apache.dubbo.demo.provider.Application under dubbo-demo-xml-provider module # add -Djava.net.preferIPv4Stack=true if your IDE is Intellij Idea configuration:
 # resources/spring/dubbo-provider.xml # change dubbo:registry to a real registry server address, zookeeper is recommended, for example: # <dubbo:registry address=&#34;zookeeper://127.0.0.1:2181&#34;/> ">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="43">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Install Demo Provider">
diff --git a/en/docs/v2.7/admin/install/redis/index.html b/en/docs/v2.7/admin/install/redis/index.html
index d11ca43..b12681f 100644
--- a/en/docs/v2.7/admin/install/redis/index.html
+++ b/en/docs/v2.7/admin/install/redis/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -25,7 +25,7 @@ nohup ./src/redis-server redis.conf & Stop:
 killall redis-server  Command line 3:  .">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/install/redis/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Install Redis Register Center">
 <meta itemprop=description content="Redis 1 introductions, please refer to: Redis application center manual.
 you need an origin Redis server only, and change the value from dubbo.registry.address to redis://127.0.0.1:6379 in conf/dubbo.properties of quick start
@@ -35,7 +35,7 @@ wget http://redis.googlecode.com/files/redis-2.4.8.tar.gz tar xzf redis-2.4.8.ta
 vi redis.conf Start:
 nohup ./src/redis-server redis.conf & Stop:
 killall redis-server  Command line 3:  .">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="101">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Install Redis Register Center">
diff --git a/en/docs/v2.7/admin/install/zookeeper/index.html b/en/docs/v2.7/admin/install/zookeeper/index.html
index 4ffda29..271aae7 100644
--- a/en/docs/v2.7/admin/install/zookeeper/index.html
+++ b/en/docs/v2.7/admin/install/zookeeper/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -23,7 +23,7 @@ vi conf/zoo.cfg If cluster is not needed, the content of zoo.cfg is as below 2:
 tickTime=2000 initLimit=10 syncLimit=5 dataDir=/home/dubbo/zookeeper-3.3.3/data clientPort=2181 If cluster is needed, the content of zoo.cfg is as below 3:">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/install/zookeeper/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="install Zookeeper Configuration Center">
 <meta itemprop=description content="zookeeper register center client version: dubbo-2.3.3 and above1
 Dubbo changes nothing of Zookeeper&rsquo;s server side, an original Zookeeper server is fine. All change happens while calling Zookeeper&rsquo;s client side
@@ -31,7 +31,7 @@ install:
 wget http://archive.apache.org/dist/zookeeper/zookeeper-3.3.3/zookeeper-3.3.3.tar.gz tar zxvf zookeeper-3.3.3.tar.gz cd zookeeper-3.3.3 cp conf/zoo_sample.cfg conf/zoo.cfg configuration:
 vi conf/zoo.cfg If cluster is not needed, the content of zoo.cfg is as below 2:
 tickTime=2000 initLimit=10 syncLimit=5 dataDir=/home/dubbo/zookeeper-3.3.3/data clientPort=2181 If cluster is needed, the content of zoo.cfg is as below 3:">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="184">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="install Zookeeper Configuration Center">
diff --git a/en/docs/v2.7/admin/ops/apidocs/index.html b/en/docs/v2.7/admin/ops/apidocs/index.html
index a7f8eb1..8182a99 100644
--- a/en/docs/v2.7/admin/ops/apidocs/index.html
+++ b/en/docs/v2.7/admin/ops/apidocs/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -20,12 +20,12 @@ Adding some annotations can generate a swagger like document without turning a n
 How to use?  Dubbo api docs annotation added to method parameters of Dubbo project  Dubbo provider project introduces dubbo-api-docs-core If Dubbo&rsquo;s interface and parameters are a separate jar package project, introduce dubbo-api-docs-annotations Add the annotation @EnableDubboApiDocs to the project startup class (marked with @SpringBootApplication) or configuration class (marked with @Configuration) of the provider project to enable the Dubbo API Docs  In order to avoid increasing [...]
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/ops/apidocs/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="API Docs&Test">
 <meta itemprop=description content="dubbo api docs Dubbo api documents, test tools, generate documents according to annotations, and provide test functions
 Adding some annotations can generate a swagger like document without turning a non web Dubbo project into a web project
 How to use?  Dubbo api docs annotation added to method parameters of Dubbo project  Dubbo provider project introduces dubbo-api-docs-core If Dubbo&rsquo;s interface and parameters are a separate jar package project, introduce dubbo-api-docs-annotations Add the annotation @EnableDubboApiDocs to the project startup class (marked with @SpringBootApplication) or configuration class (marked with @Configuration) of the provider project to enable the Dubbo API Docs  In order to avoid increasing [...]
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="522">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="API Docs&Test">
diff --git a/en/docs/v2.7/admin/ops/functions/index.html b/en/docs/v2.7/admin/ops/functions/index.html
index 60b6c4f..38ba217 100644
--- a/en/docs/v2.7/admin/ops/functions/index.html
+++ b/en/docs/v2.7/admin/ops/functions/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
 Service provider page Service consumer page Add route rule page Add dynamic configuration page ">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/ops/functions/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Dubbo Admin Functions">
 <meta itemprop=description content="Page search If you need to manage a Dubbo service, you need to search it first and open it&rsquo;s management page
 Service provider page Service consumer page Add route rule page Add dynamic configuration page ">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="35">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Dubbo Admin Functions">
diff --git a/en/docs/v2.7/admin/ops/governance/index.html b/en/docs/v2.7/admin/ops/governance/index.html
index 2c20d8e..35992b3 100644
--- a/en/docs/v2.7/admin/ops/governance/index.html
+++ b/en/docs/v2.7/admin/ops/governance/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
 application level service governance In Dubbo 2.6 or earlier version, all service governance rule are in service scope, if you need to make application scope rule, you need to set the same rule for all services under an application, modify and delete need the same operation, this is very unfriendly.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/ops/governance/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Service Governance And Configuration Management">
 <meta itemprop=description content="Service governance the basic function of service governance is changing the runtime behaviour and routing logic, to do weight configuration and current limiting:
 application level service governance In Dubbo 2.6 or earlier version, all service governance rule are in service scope, if you need to make application scope rule, you need to set the same rule for all services under an application, modify and delete need the same operation, this is very unfriendly.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="493">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Service Governance And Configuration Management">
diff --git a/en/docs/v2.7/admin/ops/index.html b/en/docs/v2.7/admin/ops/index.html
index 2bd9063..b396d43 100644
--- a/en/docs/v2.7/admin/ops/index.html
+++ b/en/docs/v2.7/admin/ops/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel=alternate type=application/rss+xml href=https://dubbo.apache.org/en/docs/v2.7/admin/ops/index.xml>
 <link rel="shortcut icon" href=/favicons/favicon.ico>
diff --git a/en/docs/v2.7/admin/ops/introduction/index.html b/en/docs/v2.7/admin/ops/introduction/index.html
index e32053c..dfb3bdd 100644
--- a/en/docs/v2.7/admin/ops/introduction/index.html
+++ b/en/docs/v2.7/admin/ops/introduction/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -20,12 +20,12 @@ Deploy the whole project through maven  install  git clone https://github.com/ap
 http://localhost:8080  Deploy frontend and backend separately  frontend deploy  cd dubbo-admin-ui npm install npm run dev  backend deploy  cd dubbo-admin-server mvn clean package cd target java -jar dubbo-admin-server-0.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/ops/introduction/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Dubbo Admin Introductions">
 <meta itemprop=description content="Now version 0.1 has been released, frontend uses Vue and Vuetify as javascript framework and UI framework, backend uses spring framework, you can deploy the whole project with maven or deploy frontend and backend separately.
 Deploy the whole project through maven  install  git clone https://github.com/apache/dubbo-admin.git cd dubbo-admin mvn clean package cd dubbo-admin-distribution/target java -jar dubbo-admin-0.1.jar  visit
 http://localhost:8080  Deploy frontend and backend separately  frontend deploy  cd dubbo-admin-ui npm install npm run dev  backend deploy  cd dubbo-admin-server mvn clean package cd target java -jar dubbo-admin-server-0.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
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 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Dubbo Admin Introductions">
diff --git a/en/docs/v2.7/admin/ops/pinpoint/index.html b/en/docs/v2.7/admin/ops/pinpoint/index.html
index 2d3e368..12a554a 100644
--- a/en/docs/v2.7/admin/ops/pinpoint/index.html
+++ b/en/docs/v2.7/admin/ops/pinpoint/index.html
@@ -2,7 +2,7 @@
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@@ -18,10 +18,10 @@
 <meta property="og:description" content="After using Dubbo to serve or integrate applications, assuming that a service backstage log shows an exception and that the service is invoked by multiple applications, it is often difficult to determine which application is called, and what is the cause of the problem, so we need a set of distributed tracking systems to quickly locate the problem. Pinpoint can help us quickly locate problems (of course, there are more than one solution).">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/ops/pinpoint/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
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 <meta itemprop=name content="Tracking with Pinpoint">
 <meta itemprop=description content="After using Dubbo to serve or integrate applications, assuming that a service backstage log shows an exception and that the service is invoked by multiple applications, it is often difficult to determine which application is called, and what is the cause of the problem, so we need a set of distributed tracking systems to quickly locate the problem. Pinpoint can help us quickly locate problems (of course, there are more than one solution).">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
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diff --git a/en/docs/v2.7/admin/ops/search/index.html b/en/docs/v2.7/admin/ops/search/index.html
index 74c28a6..ca2b372 100644
--- a/en/docs/v2.7/admin/ops/search/index.html
+++ b/en/docs/v2.7/admin/ops/search/index.html
@@ -2,7 +2,7 @@
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 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
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+<meta name=generator content="Hugo 0.90.1">
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 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
 the service detail page display providers, consumers, medata information is supported in Dubbo 2.7 or higher version:">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/ops/search/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Service Search And Service Detail">
 <meta itemprop=description content="Service search is the basic function of Dubbo OPS, you can search by service name, application name and IP address, the service name and application name support wildcard and autocomplete:
 the service detail page display providers, consumers, medata information is supported in Dubbo 2.7 or higher version:">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="47">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Service Search And Service Detail">
diff --git a/en/docs/v2.7/admin/ops/skywalking/index.html b/en/docs/v2.7/admin/ops/skywalking/index.html
index ba52b3a..db62f49 100644
--- a/en/docs/v2.7/admin/ops/skywalking/index.html
+++ b/en/docs/v2.7/admin/ops/skywalking/index.html
@@ -2,7 +2,7 @@
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 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
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@@ -19,11 +19,11 @@
 Currently, Skywalking has supported analysis the operation of distributed systems from 6 visual dimensions.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/admin/ops/skywalking/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Tracing Dubbo service with Apache Skywalking">
 <meta itemprop=description content="Introduction to Apache Skywalking Apache Skywalking(Incubator) is the APM system that it designed for micro-services architectures and cloud native architecture systems and supports distribute tracking. Apache skywalking (incubator) collects and analyzes the trace data and generates the relationship between the application and the service metric, Apache skywalking supports multiple languages agent, for example Java,.net core,Node.js and Go.
 Currently, Skywalking has supported analysis the operation of distributed systems from 6 visual dimensions.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
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diff --git a/en/docs/v2.7/admin/ops/test/index.html b/en/docs/v2.7/admin/ops/test/index.html
index fbbf29f..fbd7a6c 100644
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@@ -18,10 +18,10 @@
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-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Service Test">
 <meta itemprop=description content="please refer to this blog">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
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diff --git a/en/docs/v2.7/dev/build/index.html b/en/docs/v2.7/dev/build/index.html
index 68b0ab2..3bf9e2b 100644
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 <meta itemprop=name content="Source Code Build">
 <meta itemprop=description content="Build dubbo from source code">
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diff --git a/en/docs/v2.7/dev/checklist/index.html b/en/docs/v2.7/dev/checklist/index.html
index e1473e9..b5f49f4 100644
--- a/en/docs/v2.7/dev/checklist/index.html
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@@ -18,10 +18,10 @@
 <meta property="og:description" content="Checklist before release">
 <meta property="og:type" content="article">
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+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Checklist">
 <meta itemprop=description content="Checklist before release">
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 <meta name=twitter:title content="Checklist">
diff --git a/en/docs/v2.7/dev/code-smell/index.html b/en/docs/v2.7/dev/code-smell/index.html
index f46e005..d150492 100644
--- a/en/docs/v2.7/dev/code-smell/index.html
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@@ -18,10 +18,10 @@
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diff --git a/en/docs/v2.7/dev/coding/index.html b/en/docs/v2.7/dev/coding/index.html
index db1bacd..43e6c4e 100644
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 <meta name=twitter:title content="Coding Convention">
diff --git a/en/docs/v2.7/dev/contract/index.html b/en/docs/v2.7/dev/contract/index.html
index 037a15d..2348539 100644
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@@ -2,7 +2,7 @@
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@@ -18,10 +18,10 @@
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+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
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 <meta itemprop=description content="Dubbo public agreement">
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diff --git a/en/docs/v2.7/dev/design/index.html b/en/docs/v2.7/dev/design/index.html
index 2147124..096467f 100644
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+++ b/en/docs/v2.7/dev/design/index.html
@@ -2,7 +2,7 @@
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@@ -18,10 +18,10 @@
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 <meta name=twitter:title content="Framework Design">
diff --git a/en/docs/v2.7/dev/implementation/index.html b/en/docs/v2.7/dev/implementation/index.html
index ef0ceb0..78573e5 100644
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diff --git a/en/docs/v2.7/dev/impls/cache/index.html b/en/docs/v2.7/dev/impls/cache/index.html
index 9a0b7d5..83e695b 100644
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@@ -2,7 +2,7 @@
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@@ -21,13 +21,13 @@ Extension Configuration <dubbo:service cache=&#34;lru&#34; /> <!-- method level
 src |-main |-java |-com |-xxx |-XxxCacheFactory.java (CacheFactory implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.cache.CacheFactory (plain text file with contents: xxx=com.">
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+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Cache Extension">
 <meta itemprop=description content="Summary Cache the return value, use request parameter as the key.
 Extension Interface org.apache.dubbo.cache.CacheFactory
 Extension Configuration <dubbo:service cache=&#34;lru&#34; /> <!-- method level cache --> <dubbo:service><dubbo:method cache=&#34;lru&#34; /></dubbo:service> <!-- 缺省值设置,当<dubbo:service>没有配置cache属性时,使用此配置 --> <!-- default configuration, will take affect if cache attribute isn't configured in <dubbo:service> --> <dubbo:provider cache=&#34;xxx,yyy&#34; /> Existing Extensions  org.apache.dubbo.cache.support.lru.LruCacheFactory org.apache.dubbo.cache.support.threadlocal.ThreadLocalCacheFactor [...]
 src |-main |-java |-com |-xxx |-XxxCacheFactory.java (CacheFactory implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.cache.CacheFactory (plain text file with contents: xxx=com.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="139">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Cache Extension">
diff --git a/en/docs/v2.7/dev/impls/cluster/index.html b/en/docs/v2.7/dev/impls/cluster/index.html
index fba368d..3c974c7 100644
--- a/en/docs/v2.7/dev/impls/cluster/index.html
+++ b/en/docs/v2.7/dev/impls/cluster/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -21,13 +21,13 @@ Extension Configuration <dubbo:protocol cluster=&#34;xxx&#34; /> <!-- default co
 src |-main |-java |-com |-xxx |-XxxCluster.java (Cluster implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.rpc.cluster.Cluster (plain text file with the content: xxx=com.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/cluster/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Cluster Extension">
 <meta itemprop=description content="Summary Group service providers in a cluster, and treat them as one single provider.
 Extension Interface org.apache.dubbo.rpc.cluster.Cluster
 Extension Configuration <dubbo:protocol cluster=&#34;xxx&#34; /> <!-- default configuration, will take affect if cluster attribute is not configured in <dubbo:protocol> --> <dubbo:provider cluster=&#34;xxx&#34; /> Existing Extensions  org.apache.dubbo.rpc.cluster.support.wrapper.MockClusterWrapper org.apache.dubbo.rpc.cluster.support.FailoverCluster org.apache.dubbo.rpc.cluster.support.FailfastCluster org.apache.dubbo.rpc.cluster.support.FailsafeCluster org.apache.dubbo.rpc.cluster.suppo [...]
 src |-main |-java |-com |-xxx |-XxxCluster.java (Cluster implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.rpc.cluster.Cluster (plain text file with the content: xxx=com.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="131">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Cluster Extension">
diff --git a/en/docs/v2.7/dev/impls/compiler/index.html b/en/docs/v2.7/dev/impls/compiler/index.html
index aa1fcd3..6a61c8d 100644
--- a/en/docs/v2.7/dev/impls/compiler/index.html
+++ b/en/docs/v2.7/dev/impls/compiler/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -23,7 +23,7 @@ src |-main |-java |-com |-xxx |-XxxCompiler.java (Compiler implementation) |-res
 package com.xxx; import org.apache.dubbo.common.compiler.Compiler; public class XxxCompiler implements Compiler { public Object getExtension(Class<?">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/compiler/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Compiler Extension">
 <meta itemprop=description content="Summary Java compiler, used for byte code dynamic generation for RPC invocation.
 Extension Interface org.apache.dubbo.common.compiler.Compiler
@@ -31,7 +31,7 @@ Extension Configuration No configuration required, the extension will be automat
 Existing Extensions  org.apache.dubbo.common.compiler.support.JdkCompiler org.apache.dubbo.common.compiler.support.JavassistCompiler  Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxCompiler.java (Compiler implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.common.compiler.Compiler (plain text file with the content: xxx=com.xxx.XxxCompiler) XxxCompiler.java:
 package com.xxx; import org.apache.dubbo.common.compiler.Compiler; public class XxxCompiler implements Compiler { public Object getExtension(Class<?">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="79">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Compiler Extension">
diff --git a/en/docs/v2.7/dev/impls/config-center/index.html b/en/docs/v2.7/dev/impls/config-center/index.html
index f2132cf..3c6b042 100644
--- a/en/docs/v2.7/dev/impls/config-center/index.html
+++ b/en/docs/v2.7/dev/impls/config-center/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -20,12 +20,12 @@ Divided by application scenarios, CC mainly undertake the following responsibili
  As a external configuration center, CC store configuration files like dubbo.properties, where the key is usually file name like dubbo.properties, and value is content of the file. Store single configuration items, like all kinds of switchs, contants, etc.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/config-center/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Dubbo Configuration Center Extensions">
 <meta itemprop=description content="Design Purpose The key function of CC(Configuration Center) is to act as a Key-Value store. Dubbo Framework tells CC the key it care about, CC return the corresponding value.
 Divided by application scenarios, CC mainly undertake the following responsibilities in Dubbo Framework:
  As a external configuration center, CC store configuration files like dubbo.properties, where the key is usually file name like dubbo.properties, and value is content of the file. Store single configuration items, like all kinds of switchs, contants, etc.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="463">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Dubbo Configuration Center Extensions">
diff --git a/en/docs/v2.7/dev/impls/container/index.html b/en/docs/v2.7/dev/impls/container/index.html
index b447e54..ecf24dd 100644
--- a/en/docs/v2.7/dev/impls/container/index.html
+++ b/en/docs/v2.7/dev/impls/container/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -22,14 +22,14 @@ src |-main |-java |-com |-xxx |-XxxContainer.java (Container implementation) |-r
 package com.xxx; org.apache.dubbo.container.Container; public class XxxContainer implements Container { public Status start() { // ...  } public Status stop() { // .">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/container/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Container Extension">
 <meta itemprop=description content="Summary Service container extension, useful for loading custom contents.
 Extension Interface org.apache.dubbo.container.Container
 Extension Configuration java org.apache.dubbo.container.Main spring jetty log4j Existing Extensions  org.apache.dubbo.container.spring.SpringContainer org.apache.dubbo.container.spring.JettyContainer org.apache.dubbo.container.spring.Log4jContainer  Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxContainer.java (Container implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.container.Container (plain text file with the content: xxx=com.xxx.XxxContainer) XxxContainer.java:
 package com.xxx; org.apache.dubbo.container.Container; public class XxxContainer implements Container { public Status start() { // ...  } public Status stop() { // .">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="74">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Container Extension">
diff --git a/en/docs/v2.7/dev/impls/dispatcher/index.html b/en/docs/v2.7/dev/impls/dispatcher/index.html
index cd0abd6..c05b8c4 100644
--- a/en/docs/v2.7/dev/impls/dispatcher/index.html
+++ b/en/docs/v2.7/dev/impls/dispatcher/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -22,14 +22,14 @@ src |-main |-java |-com |-xxx |-XxxDispatcher.java (Dispatcher implementation) |
 package com.xxx; import org.apache.dubbo.remoting.Dispatcher; public class XxxDispatcher implements Dispatcher { public Group lookup(URL url) { // .">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/dispatcher/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Dispatcher Extension">
 <meta itemprop=description content="Summary Thread pool dispatch strategy.
 Extension Interface org.apache.dubbo.remoting.Dispatcher
 Extension Configuration <dubbo:protocol dispatcher=&#34;xxx&#34; /> <!-- default configuration, will take effect if dispatcher attribute is not set in <dubbo:protocol> --> <dubbo:provider dispatcher=&#34;xxx&#34; /> Existing Extensions  org.apache.dubbo.remoting.transport.dispatcher.all.AllDispatcher org.apache.dubbo.remoting.transport.dispatcher.direct.DirectDispatcher org.apache.dubbo.remoting.transport.dispatcher.message.MessageOnlyDispatcher org.apache.dubbo.remoting.transport.dispat [...]
 src |-main |-java |-com |-xxx |-XxxDispatcher.java (Dispatcher implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.remoting.Dispatcher (plain text file with the content: xxx=com.xxx.XxxDispatcher) XxxDispatcher.java:
 package com.xxx; import org.apache.dubbo.remoting.Dispatcher; public class XxxDispatcher implements Dispatcher { public Group lookup(URL url) { // .">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="83">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Dispatcher Extension">
diff --git a/en/docs/v2.7/dev/impls/exchanger/index.html b/en/docs/v2.7/dev/impls/exchanger/index.html
index aac5f88..1873045 100644
--- a/en/docs/v2.7/dev/impls/exchanger/index.html
+++ b/en/docs/v2.7/dev/impls/exchanger/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -21,13 +21,13 @@ Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxExchanger.java (Exchanger implementation) |-XxxExchangeServer.java (ExchangeServer implementation) |-XxxExchangeClient.java (ExchangeClient implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.remoting.exchange.Exchanger (plain text file with the content: xxx=com.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/exchanger/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Exchanger Extension">
 <meta itemprop=description content="Summary Exchange message between request and response on network transport layer.
 Extension Interface  org.apache.dubbo.remoting.exchange.Exchanger org.apache.dubbo.remoting.exchange.ExchangeServer org.apache.dubbo.remoting.exchange.ExchangeClient  Extension Configuration <dubbo:protocol exchanger=&#34;xxx&#34; /> <!-- default configuration, will take effect if exchanger attribute is not set in <dubbo:protocol> --> <dubbo:provider exchanger=&#34;xxx&#34; /> Existing Extension org.apache.dubbo.remoting.exchange.exchanger.HeaderExchanger
 Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxExchanger.java (Exchanger implementation) |-XxxExchangeServer.java (ExchangeServer implementation) |-XxxExchangeClient.java (ExchangeClient implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.remoting.exchange.Exchanger (plain text file with the content: xxx=com.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="141">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Exchanger Extension">
diff --git a/en/docs/v2.7/dev/impls/exporter-listener/index.html b/en/docs/v2.7/dev/impls/exporter-listener/index.html
index 0081264..26cf25f 100644
--- a/en/docs/v2.7/dev/impls/exporter-listener/index.html
+++ b/en/docs/v2.7/dev/impls/exporter-listener/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -23,7 +23,7 @@ src |-main |-java |-com |-xxx |-XxxExporterListener.java (ExporterListener imple
 package com.xxx; import org.apache.dubbo.rpc.ExporterListener; import org.apache.dubbo.rpc.Exporter; import org.apache.dubbo.rpc.RpcException; public class XxxExporterListener implements ExporterListener { public void exported(Exporter<?">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/exporter-listener/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="ExporterListener Extension">
 <meta itemprop=description content="Summary Fire events when there&rsquo;s any service exported.
 Extension Interface org.apache.dubbo.rpc.ExporterListener
@@ -31,7 +31,7 @@ Extension Configuration <!-- service exporter listener --> <dubbo:service listen
 Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxExporterListener.java (ExporterListener implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.rpc.ExporterListener (plain text file with the content: xxx=com.xxx.XxxExporterListener) XxxExporterListener.java:
 package com.xxx; import org.apache.dubbo.rpc.ExporterListener; import org.apache.dubbo.rpc.Exporter; import org.apache.dubbo.rpc.RpcException; public class XxxExporterListener implements ExporterListener { public void exported(Exporter<?">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="96">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="ExporterListener Extension">
diff --git a/en/docs/v2.7/dev/impls/extension-factory/index.html b/en/docs/v2.7/dev/impls/extension-factory/index.html
index e1c8a09..7fb87cf 100644
--- a/en/docs/v2.7/dev/impls/extension-factory/index.html
+++ b/en/docs/v2.7/dev/impls/extension-factory/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -23,7 +23,7 @@ package com.xxx; import org.apache.dubbo.common.extension.ExtensionFactory; publ
 xxx=com.xxx.XxxExtensionFactory ">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/extension-factory/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="ExtensionFactory Extension">
 <meta itemprop=description content="Summary Factory to load dubbo extensions.
 Extension Interface org.apache.dubbo.common.extension.ExtensionFactory
@@ -31,7 +31,7 @@ Extension Configuration <dubbo:application compiler=&#34;jdk&#34; /> Existing Ex
 src |-main |-java |-com |-xxx |-XxxExtensionFactory.java (ExtensionFactory implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.common.extension.ExtensionFactory (plain text file with the content: xxx=com.xxx.XxxExtensionFactory) XxxExtensionFactory.java:
 package com.xxx; import org.apache.dubbo.common.extension.ExtensionFactory; public class XxxExtensionFactory implements ExtensionFactory { public Object getExtension(Class<?> type, String name) { // ...  } } META-INF/dubbo/org.apache.dubbo.common.extension.ExtensionFactory:
 xxx=com.xxx.XxxExtensionFactory ">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="65">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="ExtensionFactory Extension">
diff --git a/en/docs/v2.7/dev/impls/filter/index.html b/en/docs/v2.7/dev/impls/filter/index.html
index 4ad244b..d12bca9 100644
--- a/en/docs/v2.7/dev/impls/filter/index.html
+++ b/en/docs/v2.7/dev/impls/filter/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -20,12 +20,12 @@ Contract:
  User defined filters are executed after built-in filters by default. Special value default is introduced to represent the default extension location.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/filter/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Filter Extension">
 <meta itemprop=description content="Summary Extension for intercepting the invocation for both service provider and consumer, furthermore, most of functions in dubbo are implemented base on the same mechanism. Since every time when remote method is invoked, the filter extensions will be executed too, the corresponding penalty should be considered before more filters are added.
 Contract:
  User defined filters are executed after built-in filters by default. Special value default is introduced to represent the default extension location.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="288">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Filter Extension">
diff --git a/en/docs/v2.7/dev/impls/index.html b/en/docs/v2.7/dev/impls/index.html
index 1775254..6728fd2 100644
--- a/en/docs/v2.7/dev/impls/index.html
+++ b/en/docs/v2.7/dev/impls/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel=alternate type=application/rss+xml href=https://dubbo.apache.org/en/docs/v2.7/dev/impls/index.xml>
 <link rel="shortcut icon" href=/favicons/favicon.ico>
diff --git a/en/docs/v2.7/dev/impls/invoker-listener/index.html b/en/docs/v2.7/dev/impls/invoker-listener/index.html
index c93b585..57b90fb 100644
--- a/en/docs/v2.7/dev/impls/invoker-listener/index.html
+++ b/en/docs/v2.7/dev/impls/invoker-listener/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -23,7 +23,7 @@ src |-main |-java |-com |-xxx |-XxxInvokerListener.java (InvokerListener impleme
 package com.xxx; import org.apache.dubbo.rpc.InvokerListener; import org.apache.dubbo.rpc.Invoker; import org.apache.dubbo.rpc.RpcException; public class XxxInvokerListener implements InvokerListener { public void referred(Invoker<?">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/invoker-listener/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="InvokerListener Extension">
 <meta itemprop=description content="Summary Fire event when there&rsquo;s any service referenced.
 Extension Interface org.apache.dubbo.rpc.InvokerListener
@@ -31,7 +31,7 @@ Extension Configuration <!-- 引用服务监听 --> <!-- service reference liste
 Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxInvokerListener.java (InvokerListener implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.rpc.InvokerListener (plain text file with the content: xxx=com.xxx.XxxInvokerListener) XxxInvokerListener.java:
 package com.xxx; import org.apache.dubbo.rpc.InvokerListener; import org.apache.dubbo.rpc.Invoker; import org.apache.dubbo.rpc.RpcException; public class XxxInvokerListener implements InvokerListener { public void referred(Invoker<?">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="97">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="InvokerListener Extension">
diff --git a/en/docs/v2.7/dev/impls/load-balance/index.html b/en/docs/v2.7/dev/impls/load-balance/index.html
index 60a3220..74449d6 100644
--- a/en/docs/v2.7/dev/impls/load-balance/index.html
+++ b/en/docs/v2.7/dev/impls/load-balance/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -22,14 +22,14 @@ src |-main |-java |-com |-xxx |-XxxLoadBalance.java (LoadBalance implementation)
 package com.xxx; import org.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/load-balance/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="LoadBalance Extension">
 <meta itemprop=description content="Summary Pick one from service providers and fire the invocation.
 Extension Interface org.apache.dubbo.rpc.cluster.LoadBalance
 Extension Configuration <dubbo:protocol loadbalance=&#34;xxx&#34; /> <!-- default configuration, will take effect when loadbalance is not configured in <dubbo:protocol> --> <dubbo:provider loadbalance=&#34;xxx&#34; /> Existing Extension  org.apache.dubbo.rpc.cluster.loadbalance.RandomLoadBalance org.apache.dubbo.rpc.cluster.loadbalance.RoundRobinLoadBalance org.apache.dubbo.rpc.cluster.loadbalance.LeastActiveLoadBalance org.apache.dubbo.rpc.cluster.loadbalance.ConsistentHashLoadBalance o [...]
 src |-main |-java |-com |-xxx |-XxxLoadBalance.java (LoadBalance implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.rpc.cluster.LoadBalance (plain text file with the content: xxx=com.xxx.XxxLoadBalance) XxxLoadBalance.java:
 package com.xxx; import org.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="98">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="LoadBalance Extension">
diff --git a/en/docs/v2.7/dev/impls/logger-adapter/index.html b/en/docs/v2.7/dev/impls/logger-adapter/index.html
index af15c3d..9825858 100644
--- a/en/docs/v2.7/dev/impls/logger-adapter/index.html
+++ b/en/docs/v2.7/dev/impls/logger-adapter/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -23,7 +23,7 @@ src |-main |-java |-com |-xxx |-XxxLoggerAdapter.java (LoggerAdapter implementat
 package com.xxx; import org.apache.dubbo.common.logger.LoggerAdapter; public class XxxLoggerAdapter implements LoggerAdapter { public Logger getLogger(URL url) { // ...  } } XxxLogger.java:">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/logger-adapter/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="LoggerAdapter Extension">
 <meta itemprop=description content="Summary Extension for adapting logger output
 Extension Interface org.apache.dubbo.common.logger.LoggerAdapter
@@ -31,7 +31,7 @@ Extension Configuration <dubbo:application logger=&#34;xxx&#34; /> Or:
 -Ddubbo:application.logger=xxx Existing Extension  org.apache.dubbo.common.logger.slf4j.Slf4jLoggerAdapter org.apache.dubbo.common.logger.jcl.JclLoggerAdapter org.apache.dubbo.common.logger.log4j.Log4jLoggerAdapter org.apache.dubbo.common.logger.log4j2.Log4j2LoggerAdapter org.apache.dubbo.common.logger.jdk.JdkLoggerAdapter  Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxLoggerAdapter.java (LoggerAdapter implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.common.logger.LoggerAdapter (plain text file with the content: xxx=com.xxx.XxxLoggerAdapter) XxxLoggerAdapter.java:
 package com.xxx; import org.apache.dubbo.common.logger.LoggerAdapter; public class XxxLoggerAdapter implements LoggerAdapter { public Logger getLogger(URL url) { // ...  } } XxxLogger.java:">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="97">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="LoggerAdapter Extension">
diff --git a/en/docs/v2.7/dev/impls/merger/index.html b/en/docs/v2.7/dev/impls/merger/index.html
index 6e39fb4..077462b 100644
--- a/en/docs/v2.7/dev/impls/merger/index.html
+++ b/en/docs/v2.7/dev/impls/merger/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -22,14 +22,14 @@ src |-main |-java |-com |-xxx |-XxxMerger.java (Merger implementation) |-resourc
 package com.xxx; import org.apache.dubbo.rpc.cluster.Merger; public class XxxMerger<T> implements Merger<T> { public T merge(T... results) { // .">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/merger/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Merger Extension">
 <meta itemprop=description content="Summary Merge strategy for return result aggregation in group.
 Extension Interface org.apache.dubbo.rpc.cluster.Merger
 Extension Configuration <dubbo:method merger=&#34;xxx&#34; /> Existing Extension  org.apache.dubbo.rpc.cluster.merger.ArrayMerger org.apache.dubbo.rpc.cluster.merger.ListMerger org.apache.dubbo.rpc.cluster.merger.SetMerger org.apache.dubbo.rpc.cluster.merger.MapMerger org.apache.dubbo.rpc.cluster.merger.ByteArrayMerger org.apache.dubbo.rpc.cluster.merger.CharArrayMerger org.apache.dubbo.rpc.cluster.merger.ShortArrayMerger org.apache.dubbo.rpc.cluster.merger.IntArrayMerger org.apache.dubb [...]
 src |-main |-java |-com |-xxx |-XxxMerger.java (Merger implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.rpc.cluster.Merger (plain text file with the content: xxx=com.xxx.XxxMerger) XxxMerger.java:
 package com.xxx; import org.apache.dubbo.rpc.cluster.Merger; public class XxxMerger<T> implements Merger<T> { public T merge(T... results) { // .">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="76">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Merger Extension">
diff --git a/en/docs/v2.7/dev/impls/monitor/index.html b/en/docs/v2.7/dev/impls/monitor/index.html
index b2ff963..6aff7e4 100644
--- a/en/docs/v2.7/dev/impls/monitor/index.html
+++ b/en/docs/v2.7/dev/impls/monitor/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -22,14 +22,14 @@ src |-main |-java |-com |-xxx |-XxxMonitorFactoryjava (MonitorFactory implementa
 package com.xxx; import org.apache.dubbo.monitor.MonitorFactory; import org.apache.dubbo.monitor.Monitor; import org.apache.dubbo.common.URL; public class XxxMonitorFactory implements MonitorFactory { public Monitor getMonitor(URL url) { return new XxxMonitor(url); } } XxxMonitor.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/monitor/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Monitor Extension">
 <meta itemprop=description content="Summary Extension to monitor service invocation times and time taken for each service invocation.
 Extension Interface  org.apache.dubbo.monitor.MonitorFactory org.apache.dubbo.monitor.Monitor  Extension Configuration <!-- configure monitor center --> <dubbo:monitor address=&#34;xxx://ip:port&#34; /> Existing Extension org.apache.dubbo.monitor.support.dubbo.DubboMonitorFactory
 Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxMonitorFactoryjava (MonitorFactory implementation) |-XxxMonitor.java (Monitor implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.monitor.MonitorFactory (plain text file with the format: xxx=com.xxx.XxxMonitorFactory) XxxMonitorFactory.java:
 package com.xxx; import org.apache.dubbo.monitor.MonitorFactory; import org.apache.dubbo.monitor.Monitor; import org.apache.dubbo.common.URL; public class XxxMonitorFactory implements MonitorFactory { public Monitor getMonitor(URL url) { return new XxxMonitor(url); } } XxxMonitor.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="104">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Monitor Extension">
diff --git a/en/docs/v2.7/dev/impls/networker/index.html b/en/docs/v2.7/dev/impls/networker/index.html
index 147527c..ee1e388 100644
--- a/en/docs/v2.7/dev/impls/networker/index.html
+++ b/en/docs/v2.7/dev/impls/networker/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -22,14 +22,14 @@ src |-main |-java |-com |-xxx |-XxxNetworker.java (Networker implementation) |-r
 package com.xxx; import org.apache.dubbo.remoting.p2p.Networker; public class XxxNetworker implements Networker { public Group lookup(URL url) { // .">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/networker/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Networker Extension">
 <meta itemprop=description content="Summary Extension for peer to peer network grouping.
 Extension Interface org.apache.dubbo.remoting.p2p.Networker
 Extension Configuration <dubbo:protocol networker=&#34;xxx&#34; /> <!-- default configuration, it takes effect if networker attribute is not set in <dubbo:protocol> --> <dubbo:provider networker=&#34;xxx&#34; /> Existing Extension  org.apache.dubbo.remoting.p2p.support.MulticastNetworker org.apache.dubbo.remoting.p2p.support.FileNetworker  Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxNetworker.java (Networker implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.remoting.p2p.Networker (plain text file with the content: xxx=com.xxx.XxxNetworker) XxxNetworker.java:
 package com.xxx; import org.apache.dubbo.remoting.p2p.Networker; public class XxxNetworker implements Networker { public Group lookup(URL url) { // .">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="83">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Networker Extension">
diff --git a/en/docs/v2.7/dev/impls/page/index.html b/en/docs/v2.7/dev/impls/page/index.html
index 611c8d0..df1822f 100644
--- a/en/docs/v2.7/dev/impls/page/index.html
+++ b/en/docs/v2.7/dev/impls/page/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -22,14 +22,14 @@ src |-main |-java |-com |-xxx |-XxxPageHandler.java (PageHandler implementation)
 package com.xxx; import org.apache.dubbo.container.page.PageHandler; public class XxxPageHandler implements PageHandler { public Group lookup(URL url) { // .">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/page/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="PageHandler Extension">
 <meta itemprop=description content="Summary Extension for page handler
 Extension Interface org.apache.dubbo.container.page.PageHandler
 Extension Configuration <dubbo:protocol page=&#34;xxx,yyy&#34; /> <!-- default configuration, will take effect if page attribute is not set in <dubbo:protocol> --> <dubbo:provider page=&#34;xxx,yyy&#34; /> Existing Extension  org.apache.dubbo.container.page.pages.HomePageHandler org.apache.dubbo.container.page.pages.StatusPageHandler org.apache.dubbo.container.page.pages.LogPageHandler org.apache.dubbo.container.page.pages.SystemPageHandler  Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxPageHandler.java (PageHandler implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.container.page.PageHandler (plain text file with the content: xxx=com.xxx.XxxPageHandler) XxxPageHandler.java:
 package com.xxx; import org.apache.dubbo.container.page.PageHandler; public class XxxPageHandler implements PageHandler { public Group lookup(URL url) { // .">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="82">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="PageHandler Extension">
diff --git a/en/docs/v2.7/dev/impls/protocol/index.html b/en/docs/v2.7/dev/impls/protocol/index.html
index fb28a4f..34ef6f6 100644
--- a/en/docs/v2.7/dev/impls/protocol/index.html
+++ b/en/docs/v2.7/dev/impls/protocol/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -20,12 +20,12 @@ Contract:
  When user calls invoke() method of Invoker object which&rsquo;s returned from refer() call, the protocol needs to correspondingly execute invoke() method of Invoker object passed from remote export() method associated with the same URL. Moreover, it&rsquo;s protocol&rsquo;s responsibility to implement Invoker which&rsquo;s returned from refer(). Generally speaking, protocol sends remote request in the Invoker implementation, but needs not to care about the Invoker passed into export() s [...]
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/protocol/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Protocol Extension">
 <meta itemprop=description content="Summary Extension to RPC protocol, hide details of remote call.
 Contract:
  When user calls invoke() method of Invoker object which&rsquo;s returned from refer() call, the protocol needs to correspondingly execute invoke() method of Invoker object passed from remote export() method associated with the same URL. Moreover, it&rsquo;s protocol&rsquo;s responsibility to implement Invoker which&rsquo;s returned from refer(). Generally speaking, protocol sends remote request in the Invoker implementation, but needs not to care about the Invoker passed into export() s [...]
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="606">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Protocol Extension">
diff --git a/en/docs/v2.7/dev/impls/proxy-factory/index.html b/en/docs/v2.7/dev/impls/proxy-factory/index.html
index 00d0f95..49a0f32 100644
--- a/en/docs/v2.7/dev/impls/proxy-factory/index.html
+++ b/en/docs/v2.7/dev/impls/proxy-factory/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -22,14 +22,14 @@ src |-main |-java |-com |-xxx |-XxxProxyFactory.java (ProxyFactory implementatio
 package com.xxx; import org.apache.dubbo.rpc.ProxyFactory; import org.apache.dubbo.rpc.Invoker; import org.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/proxy-factory/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="ProxyFactory Extension">
 <meta itemprop=description content="Summary Convert Invoker into business interface.
 Extension Interface org.apache.dubbo.rpc.ProxyFactory
 Extension Configuration <dubbo:protocol proxy=&#34;xxx&#34; /> <!-- default configuration, it will take effect when proxy attribute is not configured in <dubbo:protocol> --> <dubbo:provider proxy=&#34;xxx&#34; /> Existing Extension  org.apache.dubbo.rpc.proxy.JdkProxyFactory org.apache.dubbo.rpc.proxy.JavassistProxyFactory  Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxProxyFactory.java (ProxyFactory implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.rpc.ProxyFactory (plain text file with the content: xxx=com.xxx.XxxProxyFactory) XxxProxyFactory.java:
 package com.xxx; import org.apache.dubbo.rpc.ProxyFactory; import org.apache.dubbo.rpc.Invoker; import org.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="104">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="ProxyFactory Extension">
diff --git a/en/docs/v2.7/dev/impls/registry/index.html b/en/docs/v2.7/dev/impls/registry/index.html
index e36001d..49469f7 100644
--- a/en/docs/v2.7/dev/impls/registry/index.html
+++ b/en/docs/v2.7/dev/impls/registry/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
 Extension Interface  org.apache.dubbo.registry.RegistryFactory org.apache.dubbo.registry.Registry  Extension Configuration <!-- config registry server --> <dubbo:registry id=&#34;xxx1&#34; address=&#34;xxx://ip:port&#34; /> <!-- reference registry server, if registry attribute is not specified, then ApplicationContext will be scanned to find if there's any --> <dubbo:service registry=&#34;xxx1&#34; /> <!-- default configuration for referencing registry server, it will take effect if ther [...]
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/registry/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Registry Extension">
 <meta itemprop=description content="Summary Registry extension is used for service registration and discovery.
 Extension Interface  org.apache.dubbo.registry.RegistryFactory org.apache.dubbo.registry.Registry  Extension Configuration <!-- config registry server --> <dubbo:registry id=&#34;xxx1&#34; address=&#34;xxx://ip:port&#34; /> <!-- reference registry server, if registry attribute is not specified, then ApplicationContext will be scanned to find if there's any --> <dubbo:service registry=&#34;xxx1&#34; /> <!-- default configuration for referencing registry server, it will take effect if ther [...]
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="986">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Registry Extension">
diff --git a/en/docs/v2.7/dev/impls/remoting/index.html b/en/docs/v2.7/dev/impls/remoting/index.html
index 2324bb0..fe8a249 100644
--- a/en/docs/v2.7/dev/impls/remoting/index.html
+++ b/en/docs/v2.7/dev/impls/remoting/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
 Extension Interface  org.apache.dubbo.remoting.Transporter org.apache.dubbo.remoting.Server org.apache.dubbo.remoting.Client  Extension Configuration <!-- server and client use the same transporter --> <dubbo:protocol transporter=&#34;xxx&#34; /> <!-- server and client use the different transporter --> <dubbo:protocol server=&#34;xxx&#34; client=&#34;xxx&#34; /> <!-- default configuration, will take effect when transport/server/client attribute is not set in <dubbo:protocol> --> <dubbo:p [...]
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/remoting/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Transporter Extension">
 <meta itemprop=description content="Summary Transportation extension for communication between server and client.
 Extension Interface  org.apache.dubbo.remoting.Transporter org.apache.dubbo.remoting.Server org.apache.dubbo.remoting.Client  Extension Configuration <!-- server and client use the same transporter --> <dubbo:protocol transporter=&#34;xxx&#34; /> <!-- server and client use the different transporter --> <dubbo:protocol server=&#34;xxx&#34; client=&#34;xxx&#34; /> <!-- default configuration, will take effect when transport/server/client attribute is not set in <dubbo:protocol> --> <dubbo:p [...]
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="248">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Transporter Extension">
diff --git a/en/docs/v2.7/dev/impls/router/index.html b/en/docs/v2.7/dev/impls/router/index.html
index 88e489a..99b8aa0 100644
--- a/en/docs/v2.7/dev/impls/router/index.html
+++ b/en/docs/v2.7/dev/impls/router/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -21,13 +21,13 @@ src |-main |-java |-com |-xxx |-XxxRouterFactory.java (RouterFactory implementat
 package com.xxx; import org.apache.dubbo.rpc.cluster.RouterFactory; import org.apache.dubbo.rpc.Invoker; import org.apache.dubbo.rpc.Invocation; import org.apache.dubbo.rpc.RpcException; public class XxxRouterFactory implements RouterFactory { public Router getRouter(URL url) { // .">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/router/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Router Extension">
 <meta itemprop=description content="Summary Pick one from service providers and fire the invocation.
 Extension Interface  org.apache.dubbo.rpc.cluster.RouterFactory org.apache.dubbo.rpc.cluster.Router  Existing Extension  org.apache.dubbo.rpc.cluster.router.ScriptRouterFactory org.apache.dubbo.rpc.cluster.router.FileRouterFactory org.apache.dubbo.rpc.cluster.router.condition.config.AppRouterFactory org.apache.dubbo.rpc.cluster.CacheableRouterFactory org.apache.dubbo.rpc.cluster.router.condition.ConditionRouterFactory org.apache.dubbo.rpc.cluster.router.mock.MockRouterFactory org.apache. [...]
 src |-main |-java |-com |-xxx |-XxxRouterFactory.java (RouterFactory implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.rpc.cluster.RouterFactory (plain text file with the content: xxx=com.xxx.XxxRouterFactory) XxxRouterFactory.java:
 package com.xxx; import org.apache.dubbo.rpc.cluster.RouterFactory; import org.apache.dubbo.rpc.Invoker; import org.apache.dubbo.rpc.Invocation; import org.apache.dubbo.rpc.RpcException; public class XxxRouterFactory implements RouterFactory { public Router getRouter(URL url) { // .">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="75">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Router Extension">
diff --git a/en/docs/v2.7/dev/impls/serialize/index.html b/en/docs/v2.7/dev/impls/serialize/index.html
index 6d963f7..268e356 100644
--- a/en/docs/v2.7/dev/impls/serialize/index.html
+++ b/en/docs/v2.7/dev/impls/serialize/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -20,12 +20,12 @@ Extension Interface  org.apache.dubbo.common.serialize.Serialization org.apache.
 src |-main |-java |-com |-xxx |-XxxSerialization.java (Serialization implementation) |-XxxObjectInput.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/serialize/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Serialization Extension">
 <meta itemprop=description content="Summary Extension to serializing java object into byte code stream for transporting on the network, and vise versa.
 Extension Interface  org.apache.dubbo.common.serialize.Serialization org.apache.dubbo.common.serialize.ObjectInput org.apache.dubbo.common.serialize.ObjectOutput  Extension Configuration <!-- protocol serialization style --> <dubbo:protocol serialization=&#34;xxx&#34; /> <!-- default configuration, will take effect if serialization is not configured in <dubbo:protocol> --> <dubbo:provider serialization=&#34;xxx&#34; /> Existing Extension  org.apache.dubbo.common.serialize.dubbo.DubboSeri [...]
 src |-main |-java |-com |-xxx |-XxxSerialization.java (Serialization implementation) |-XxxObjectInput.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="129">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Serialization Extension">
diff --git a/en/docs/v2.7/dev/impls/status-checker/index.html b/en/docs/v2.7/dev/impls/status-checker/index.html
index 7962cfd..3ac1d35 100644
--- a/en/docs/v2.7/dev/impls/status-checker/index.html
+++ b/en/docs/v2.7/dev/impls/status-checker/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -21,13 +21,13 @@ Extension Configuration <dubbo:protocol status=&#34;xxx,yyy&#34; /> <!-- default
 src |-main |-java |-com |-xxx |-XxxStatusChecker.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/status-checker/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="StatusChecker Extension">
 <meta itemprop=description content="Summary Extension to check status of resources service depends on. This status checker can be used in both telnet status command and status page.
 Extension Interface org.apache.dubbo.common.status.StatusChecker
 Extension Configuration <dubbo:protocol status=&#34;xxx,yyy&#34; /> <!-- default configuration, will take effect if no status attribute is configured in <dubbo:protocol> --> <dubbo:provider status=&#34;xxx,yyy&#34; /> Existing Extension  org.apache.dubbo.common.status.support.MemoryStatusChecker org.apache.dubbo.common.status.support.LoadStatusChecker org.apache.dubbo.rpc.dubbo.status.ServerStatusChecker org.apache.dubbo.rpc.dubbo.status.ThreadPoolStatusChecker org.apache.dubbo.registry. [...]
 src |-main |-java |-com |-xxx |-XxxStatusChecker.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="103">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="StatusChecker Extension">
diff --git a/en/docs/v2.7/dev/impls/telnet-handler/index.html b/en/docs/v2.7/dev/impls/telnet-handler/index.html
index 7e65b35..ecf882a 100644
--- a/en/docs/v2.7/dev/impls/telnet-handler/index.html
+++ b/en/docs/v2.7/dev/impls/telnet-handler/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -21,13 +21,13 @@ Extension Configuration <dubbo:protocol telnet=&#34;xxx,yyy&#34; /> <!-- default
 src |-main |-java |-com |-xxx |-XxxTelnetHandler.java (TelnetHandler implementation) |-resources |-META-INF |-dubbo |-org.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/telnet-handler/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="TelnetHandler Extension">
 <meta itemprop=description content="Summary Extension to telnet command. All server should support telnet access for operation convenience.
 Extension Interface org.apache.dubbo.remoting.telnet.TelnetHandler
 Extension Configuration <dubbo:protocol telnet=&#34;xxx,yyy&#34; /> <!-- default configuration, will take effect if telnet attribute is not specified in <dubbo:protocol> --> <dubbo:provider telnet=&#34;xxx,yyy&#34; /> Existing Extension  org.apache.dubbo.remoting.telnet.support.ClearTelnetHandler org.apache.dubbo.remoting.telnet.support.ExitTelnetHandler org.apache.dubbo.remoting.telnet.support.HelpTelnetHandler org.apache.dubbo.remoting.telnet.support.StatusTelnetHandler org.apache.dubb [...]
 src |-main |-java |-com |-xxx |-XxxTelnetHandler.java (TelnetHandler implementation) |-resources |-META-INF |-dubbo |-org.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="114">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="TelnetHandler Extension">
diff --git a/en/docs/v2.7/dev/impls/threadpool/index.html b/en/docs/v2.7/dev/impls/threadpool/index.html
index 945e121..635f09d 100644
--- a/en/docs/v2.7/dev/impls/threadpool/index.html
+++ b/en/docs/v2.7/dev/impls/threadpool/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -21,13 +21,13 @@ Extension Configuration <dubbo:protocol threadpool=&#34;xxx&#34; /> <!-- default
 src |-main |-java |-com |-xxx |-XxxThreadPool.java (ThreadPool implementation) |-resources |-META-INF |-dubbo |-org.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/threadpool/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="ThreadPool Extension">
 <meta itemprop=description content="Summary Thread pool strategy extension for service provider. When server receives one request, it needs a thread from thread pool to execute business logic in service provider.
 Extension Interface org.apache.dubbo.common.threadpool.ThreadPool
 Extension Configuration <dubbo:protocol threadpool=&#34;xxx&#34; /> <!-- default configuration, it will take effect when threadpool attribute is not specified in <dubbo:protocol> --> <dubbo:provider threadpool=&#34;xxx&#34; /> Existing Extension  org.apache.dubbo.common.threadpool.FixedThreadPool org.apache.dubbo.common.threadpool.CachedThreadPool  Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxThreadPool.java (ThreadPool implementation) |-resources |-META-INF |-dubbo |-org.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="104">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="ThreadPool Extension">
diff --git a/en/docs/v2.7/dev/impls/validation/index.html b/en/docs/v2.7/dev/impls/validation/index.html
index 9b59290..c75b8e0 100644
--- a/en/docs/v2.7/dev/impls/validation/index.html
+++ b/en/docs/v2.7/dev/impls/validation/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -23,7 +23,7 @@ src |-main |-java |-com |-xxx |-XxxValidation.java (Validation implementation) |
 package com.xxx; import org.apache.dubbo.validation.Validation; public class XxxValidation implements Validation { public Object getValidator(URL url) { // .">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/impls/validation/"><meta property="article:section" content="docs">
-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Validation Extension">
 <meta itemprop=description content="Summary Extension for parameter validation.
 Extension Interface org.apache.dubbo.validation.Validation
@@ -31,7 +31,7 @@ Extension Configuration <dubbo:service validation=&#34;xxx,yyy&#34; /> <!-- defa
 Extension Guide Directory layout:
 src |-main |-java |-com |-xxx |-XxxValidation.java (Validation implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.validation.Validation (plain text file with the content: xxx=com.xxx.XxxValidation) XxxValidation.java:
 package com.xxx; import org.apache.dubbo.validation.Validation; public class XxxValidation implements Validation { public Object getValidator(URL url) { // .">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
 <meta itemprop=wordCount content="109">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="Validation Extension">
diff --git a/en/docs/v2.7/dev/index.html b/en/docs/v2.7/dev/index.html
index 7396efb..3440db0 100644
--- a/en/docs/v2.7/dev/index.html
+++ b/en/docs/v2.7/dev/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel=alternate type=application/rss+xml href=https://dubbo.apache.org/en/docs/v2.7/dev/index.xml>
 <link rel="shortcut icon" href=/favicons/favicon.ico>
diff --git a/en/docs/v2.7/dev/principals/code-detail/index.html b/en/docs/v2.7/dev/principals/code-detail/index.html
index 170da42..e1aa83e 100644
--- a/en/docs/v2.7/dev/principals/code-detail/index.html
+++ b/en/docs/v2.7/dev/principals/code-detail/index.html
@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
 <link rel="shortcut icon" href=/favicons/favicon.ico>
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@@ -19,11 +19,11 @@
  Recently, I have been worried about the quality of the Dubbo distributed service framework. If there are more maintenance personnel or changes, there will be a decline in quality. I am thinking, is there any need for everyone to abide by it, according to a habit when writing code, I have summarized it. The code process, especially the framework code, should always keep in mind the details. Maybe the following will be said, everyone will feel very simple, very basic, but always keep in mind.">
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+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="The Devil Is In The Details">
 <meta itemprop=description content="http://javatar.iteye.com/blog/1056664
  Recently, I have been worried about the quality of the Dubbo distributed service framework. If there are more maintenance personnel or changes, there will be a decline in quality. I am thinking, is there any need for everyone to abide by it, according to a habit when writing code, I have summarized it. The code process, especially the framework code, should always keep in mind the details. Maybe the following will be said, everyone will feel very simple, very basic, but always keep in mind.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
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 <meta name=twitter:title content="The Devil Is In The Details">
diff --git a/en/docs/v2.7/dev/principals/configuration/index.html b/en/docs/v2.7/dev/principals/configuration/index.html
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@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
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+<meta name=generator content="Hugo 0.90.1">
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 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
  Dubbo design is now completely unobtrusive, namely the user only depends on the configuration of contract.After multiple versions of the development, in order to meet the demand of various scenarios, configuration is more and more.In order to maintain compatibility with only grow, lurking inside all sorts of styles, convention, rules.The new version will also be configured for a adjustment, remove the dubbo, properties, instead of all the spring configuration.">
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+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="The Configuration Design">
 <meta itemprop=description content="http://javatar.iteye.com/blog/949527
  Dubbo design is now completely unobtrusive, namely the user only depends on the configuration of contract.After multiple versions of the development, in order to meet the demand of various scenarios, configuration is more and more.In order to maintain compatibility with only grow, lurking inside all sorts of styles, convention, rules.The new version will also be configured for a adjustment, remove the dubbo, properties, instead of all the spring configuration.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
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 <meta name=twitter:title content="The Configuration Design">
diff --git a/en/docs/v2.7/dev/principals/dummy/index.html b/en/docs/v2.7/dev/principals/dummy/index.html
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 <meta charset=utf-8>
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 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
  Recently I was feeling stupid because I solved too many stupid problems. The service framework is becoming more widely used. Every day, I have to help the endpoint user to resolve problems. Gradually, it is found that most of the problems are configuration errors, or duplicated files or classes, or network failure. So I prepare to add some &ldquo;fool-proof&rdquo; design to the further version. It may be very simple, but it is still a little help for troubleshooting speed.">
 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v2.7/dev/principals/dummy/"><meta property="article:section" content="docs">
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+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content=" &#34;Fool-proof&#34; Design">
 <meta itemprop=description content="http://javatar.iteye.com/blog/804187
  Recently I was feeling stupid because I solved too many stupid problems. The service framework is becoming more widely used. Every day, I have to help the endpoint user to resolve problems. Gradually, it is found that most of the problems are configuration errors, or duplicated files or classes, or network failure. So I prepare to add some &ldquo;fool-proof&rdquo; design to the further version. It may be very simple, but it is still a little help for troubleshooting speed.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
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 <meta name=twitter:title content=" &#34;Fool-proof&#34; Design">
diff --git a/en/docs/v2.7/dev/principals/expansibility/index.html b/en/docs/v2.7/dev/principals/expansibility/index.html
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@@ -2,7 +2,7 @@
 <head>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
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 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -19,11 +19,11 @@
  There are more and more products in our platform, the function of the product also more and more.Platform products in order to meet the requirement of each BU and department as well as product line, will surely will be a lot of irrelevant function together, the customer can use selective.In order to compatible with more demand for each product, each framework, are constantly expanding, and we often choose some extension of the extension, namely to old and new function expanded into a ge [...]
 <meta property="og:type" content="article">
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-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Talk About Expansion Of Extension And Incremental Extension">
 <meta itemprop=description content="http://javatar.iteye.com/blog/690845
  There are more and more products in our platform, the function of the product also more and more.Platform products in order to meet the requirement of each BU and department as well as product line, will surely will be a lot of irrelevant function together, the customer can use selective.In order to compatible with more demand for each product, each framework, are constantly expanding, and we often choose some extension of the extension, namely to old and new function expanded into a ge [...]
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
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 <meta name=twitter:title content="Talk About Expansion Of Extension And Incremental Extension">
diff --git a/en/docs/v2.7/dev/principals/extension/index.html b/en/docs/v2.7/dev/principals/extension/index.html
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@@ -20,12 +20,12 @@
 Now that want to open it, about to take some extension point Dubbo, let participants black box extend as far as possible, rather than a white box to modify the code, or branch, quality, merger, the conflict will be hard to manage.">
 <meta property="og:type" content="article">
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-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Extension Points To Reconstruct">
 <meta itemprop=description content="http://javatar.iteye.com/blog/1041832
  With the promotion of service, the website of Dubbo service framework requirements gradually increase, Dubbo existing developers can implement demand is limited, many requirements have been delay, and site classmates also want to participate, combined with field, so the platform will be open to internal part of the project, let everyone together to implement, Dubbo as one of the pilot project.
 Now that want to open it, about to take some extension point Dubbo, let participants black box extend as far as possible, rather than a white box to modify the code, or branch, quality, merger, the conflict will be hard to manage.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
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diff --git a/en/docs/v2.7/dev/principals/general-knowledge/index.html b/en/docs/v2.7/dev/principals/general-knowledge/index.html
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@@ -20,12 +20,12 @@
 The API and SPI separation Framework or component there are generally two types of customers, one is a consumer, is an extension.API (Application Programming Interface) is used to users, and SPI (Service dojo.provide Interface) is used to expand.At design time, try to put them off, and don&rsquo;t mix.">
 <meta property="og:type" content="article">
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-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Some In The Design Of The Basic Common Sense">
 <meta itemprop=description content="http://javatar.iteye.com/blog/706098
  Recently told the new team some design on the common sense, is likely to be new and some other help, the thought of a few temporarily, first write here.
 The API and SPI separation Framework or component there are generally two types of customers, one is a consumer, is an extension.API (Application Programming Interface) is used to users, and SPI (Service dojo.provide Interface) is used to expand.At design time, try to put them off, and don&rsquo;t mix.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
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diff --git a/en/docs/v2.7/dev/principals/index.html b/en/docs/v2.7/dev/principals/index.html
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+<meta name=generator content="Hugo 0.90.1">
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diff --git a/en/docs/v2.7/dev/principals/index.xml b/en/docs/v2.7/dev/principals/index.xml
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@@ -346,45 +346,45 @@ But these are the core?RPC can Run, kicked off what?And what is not kick off?Bas
 &lt;p>Dubbo as a remote service exposure, calls and management solutions, through the meridians of the application is running, its itself to achieve robustness of importance is self-evident.&lt;/p>
 &lt;p>Here are some Dubbo principle and method of use.&lt;/p>
 &lt;h2 id="the-log">The log&lt;/h2>
-&lt;p>Logging is one of the most commonly used way to find, discover problems.Log quality is often neglected, there is no log on using expressly agreed upon.Attaches great importance to the use of the Log, and improve the concentration of the Log information.Log too much, too much chaos, could lead to useful information.&lt;/p>
+&lt;p>Logging is one of the most commonly used way to find, discover problems. Log quality is often neglected, there is no log on using expressly agreed upon. Attaches great importance to the use of the Log, and improve the concentration of the Log information. Log too much, too much chaos, could lead to useful information.&lt;/p>
 &lt;p>To effectively use this tool to note:&lt;/p>
 &lt;h3 id="record-the-contents-of-the-stipulated-strictly-warn-the-error-level">Record the contents of the stipulated strictly WARN, the ERROR level&lt;/h3>
 &lt;ul>
 &lt;li>WARN that can restore the problem without human intervention.&lt;/li>
 &lt;li>The ERROR says requires human intervention.&lt;/li>
 &lt;/ul>
-&lt;p>With such agreement, the regulatory system found in the ERROR log file of the string will call the police, and to minimize the occurrence.Excessive alarm can let a person tired, make the person lose vigilance in alarm, make the ERROR log.Along with artificial, regularly check the WARN level information to assess the degree of &amp;ldquo;subhealth&amp;rdquo; system.&lt;/p>
+&lt;p>With such agreement, the regulatory system found in the ERROR log file of the string will call the police, and to minimize the occurrence. Excessive alarm can let a person tired, make the person lose vigilance in alarm, make the ERROR log. Along with artificial, regularly check the WARN level information to assess the degree of &amp;ldquo;subhealth&amp;rdquo; system.&lt;/p>
 &lt;h3 id="in-the-log-as-much-as-possible-to-collect-key-information">In the log, as much as possible to collect key information&lt;/h3>
 &lt;p>What is the key information?&lt;/p>
 &lt;ul>
-&lt;li>Site information at the time of the problem, namely the screening questions to use information.Such as service invocation fails, to give the use of Dubbo version, the service provider&amp;rsquo;s IP, which is used in the registry;Which service invocation, which method and so on.This information if not given, then later artificial collection, problem after the site may have already can&amp;rsquo;t recover, increase the difficulty of the problem.&lt;/li>
-&lt;li>If possible, the cause of the problem and the solution is given.This makes maintenance and problem solving becomes simple, rather than seeking savvy (often the implementer) for help.&lt;/li>
+&lt;li>Site information at the time of the problem, namely the screening questions to use information. Such as service invocation fails, to give the use of Dubbo version, the service provider&amp;rsquo;s IP, which is used in the registry; Which service invocation, which method and so on. This information if not given, then later artificial collection, problem after the site may have already can&amp;rsquo;t recover, increase the difficulty of the problem.&lt;/li>
+&lt;li>If possible, the cause of the problem and the solution is given. This makes maintenance and problem solving becomes simple, rather than seeking savvy (often the implementer) for help.&lt;/li>
 &lt;/ul>
 &lt;h3 id="dont-duplicate-records-many-times-the-same-or-a-class-of-problems">Don&amp;rsquo;t duplicate records many times the same or a class of problems&lt;/h3>
-&lt;p>The same or a kind of abnormal log continuous there dozens of times, still can often see.The human eye is easy to miss under the different important log information.Try to avoid this situation.Will appear in the foreseeable, it is necessary to add some logic to avoid.&lt;/p>
-&lt;p>As a symbol for a question, a problem after log Settings after sign and avoid a repeat of the log.The problem clear sign after recovery.&lt;/p>
+&lt;p>The same or a kind of abnormal log continuous there dozens of times, still can often see.The human eye is easy to miss under the different important log information. Try to avoid this situation. Will appear in the foreseeable, it is necessary to add some logic to avoid.&lt;/p>
+&lt;p>As a symbol for a question, a problem after log Settings after sign and avoid a repeat of the log. The problem clear sign after recovery.&lt;/p>
 &lt;p>Although a bit troublesome, but do ensure log information concentration, the more effective for monitoring.&lt;/p>
 &lt;h2 id="limit-set">Limit set&lt;/h2>
-&lt;p>Resources are limited, CPU, memory, IO, etc.Don&amp;rsquo;t cry because it is outside of the request, the data is not limited.&lt;/p>
+&lt;p>Resources are limited, CPU, memory, IO, etc. Don&amp;rsquo;t cry because it is outside of the request, the data is not limited.&lt;/p>
 &lt;h3 id="the-size-of-the-thread-pool-exectorservice-and-saturated-strategy">The size of the thread pool (ExectorService) and saturated strategy&lt;/h3>
-&lt;p>The Server end ExectorService set limit for processing requests.Use limited queue ExecutorService task waiting queue, avoid resource depletion.When the task waiting queue saturated, choose a suitable saturated strategy.This ensures smooth degradation.&lt;/p>
+&lt;p>The Server end ExectorService set limit for processing requests. Use limited queue ExecutorService task waiting queue, avoid resource depletion. When the task waiting queue saturated, choose a suitable saturated strategy. This ensures smooth degradation.&lt;/p>
 &lt;p>In Dubbo, saturated strategy is to discard data, waiting for the result is only a request timeout.&lt;/p>
-&lt;p>Saturated, the specification has reached the maximum load, the service provider to logging in the operation of the saturated strategy of the problem, in order to monitor warnings.Remember to be careful not to repeat many times record well.(note that the default saturation strategy will not have these additional operation.)According to the frequency of the alarm, has decided to increase adjustment, etc., avoid system problems are ignored.&lt;/p>
+&lt;p>Saturated, the specification has reached the maximum load, the service provider to logging in the operation of the saturated strategy of the problem, in order to monitor warnings. Remember to be careful not to repeat many times record well. (note that the default saturation strategy will not have these additional operation.) According to the frequency of the alarm, has decided to increase adjustment, etc., avoid system problems are ignored.&lt;/p>
 &lt;h3 id="the-collection-capacity">The collection capacity&lt;/h3>
-&lt;p>If to ensure element is controlled on the collection and is small enough, then you can rest assured use.This is most of the situation.If can&amp;rsquo;t guarantee anything, use a bounded set.When reach the boundary, choose a suitable strategy.&lt;/p>
+&lt;p>If to ensure element is controlled on the collection and is small enough, then you can rest assured use.This is most of the situation. If can&amp;rsquo;t guarantee anything, use a bounded set. When reach the boundary, choose a suitable strategy.&lt;/p>
 &lt;h2 id="fault-tolerant---retry---recovery">Fault tolerant - retry - recovery&lt;/h2>
 &lt;p>High availability components to tolerate its dependence on the failure of the component.&lt;/p>
 &lt;h3 id="dubbo-service-registry">Dubbo service registry&lt;/h3>
-&lt;p>The service registry using the database to store the information service providers and consumers.Different registry registry cluster through the database to synchronize data, to perceive other providers on the registry.Registry would ensure a provider and consumer data in memory, the database is unavailable, independent of the normal operation of foreign registry, just can&amp;rsquo;t get other registry data.When the database recovery, retry logic will modify memory write data back [...]
+&lt;p>The service registry using the database to store the information service providers and consumers. Different registry registry cluster through the database to synchronize data, to perceive other providers on the registry. Registry would ensure a provider and consumer data in memory, the database is unavailable, independent of the normal operation of foreign registry, just can&amp;rsquo;t get other registry data. When the database recovery, retry logic will modify memory write data b [...]
 &lt;h3 id="service-consumers">Service consumers&lt;/h3>
-&lt;p>After the message service provider list from the registry, will save the provider list to memory and disk file.Consumers can function properly after this registry is down, even in the registry during outage restart consumers.Consumers started, find the registry is not available, will read the list stored in the disk file provider.Retry logic to ensure the registry after recovery, update the information.&lt;/p>
+&lt;p>After the message service provider list from the registry, will save the provider list to memory and disk file. Consumers can function properly after this registry is down, even in the registry during outage restart consumers. Consumers started, find the registry is not available, will read the list stored in the disk file provider. Retry logic to ensure the registry after recovery, update the information.&lt;/p>
 &lt;h2 id="retry-delay-strategy">Retry delay strategy&lt;/h2>
-&lt;p>On a bit of the subproblem.Dubbo encountered two related scenario.&lt;/p>
+&lt;p>On a bit of the subproblem. Dubbo encountered two related scenario.&lt;/p>
 &lt;h3 id="on-the-database-lock">On the database lock&lt;/h3>
-&lt;p>Registration center will regularly update the database of a record timestamp, such cluster other registry perceive it is alive.Overdue registry and its associated data will be cleared.Database is normal, the mechanism as well.But the database load is high, its every action is slow.This occurs:&lt;/p>
-&lt;p>A registry that B expired, delete B data.B find their data, to write their own data repeatedly.These repeated operation and increase load the database, deterioration.&lt;/p>
+&lt;p>Registration center will regularly update the database of a record timestamp, such cluster other registry perceive it is alive. Overdue registry and its associated data will be cleared. Database is normal, the mechanism as well. But the database load is high, its every action is slow. This occurs:&lt;/p>
+&lt;p>A registry that B expired, delete B data. B find their data, to write their own data repeatedly. These repeated operation and increase load the database, deterioration.&lt;/p>
 &lt;p>Use the following logic:&lt;/p>
-&lt;p>When data is deleted B found themselves fail (write), choose to wait for this period of time and try again.Can choose to retry time exponentially, such as first class 1 minute, the second for 10 minutes, 100 minutes for the third time.
+&lt;p>When data is deleted B found themselves fail (write), choose to wait for this period of time and try again. Can choose to retry time exponentially, such as first class 1 minute, the second for 10 minutes, 100 minutes for the third time.
 This decrease after operation, ensure database can cooling Down (Cool Down).&lt;/p>
 &lt;h3 id="the-client-reconnection-registry">The Client reconnection registry&lt;/h3>
-&lt;p>When a registry downtime, other Client will receive events at the same time, and to reconnect to another registry.The Client number is relatively more, will be the impact of the registry.Avoid method can be a Client reconnection random delay for 3 minutes, when the reconnection spread out.&lt;/p></description></item></channel></rss>
\ No newline at end of file
+&lt;p>When a registry downtime, other Client will receive events at the same time, and to reconnect to another registry. The Client number is relatively more, will be the impact of the registry. Avoid method can be a Client reconnection random delay for 3 minutes, when the reconnection spread out.&lt;/p></description></item></channel></rss>
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  Dubbo as a remote service exposure, calls and management solutions, through the meridians of the application is running, its itself to achieve robustness of importance is self-evident.
 Here are some Dubbo principle and method of use.
-The log Logging is one of the most commonly used way to find, discover problems.Log quality is often neglected, there is no log on using expressly agreed upon.Attaches great importance to the use of the Log, and improve the concentration of the Log information.">
+The log Logging is one of the most commonly used way to find, discover problems. Log quality is often neglected, there is no log on using expressly agreed upon. Attaches great importance to the use of the Log, and improve the concentration of the Log information.">
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-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="The Robustness Of The Design Implementation">
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  Dubbo as a remote service exposure, calls and management solutions, through the meridians of the application is running, its itself to achieve robustness of importance is self-evident.
 Here are some Dubbo principle and method of use.
-The log Logging is one of the most commonly used way to find, discover problems.Log quality is often neglected, there is no log on using expressly agreed upon.Attaches great importance to the use of the Log, and improve the concentration of the Log information.">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
-<meta itemprop=wordCount content="932">
+The log Logging is one of the most commonly used way to find, discover problems. Log quality is often neglected, there is no log on using expressly agreed upon. Attaches great importance to the use of the Log, and improve the concentration of the Log information.">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
+<meta itemprop=wordCount content="969">
 <meta itemprop=keywords content><meta name=twitter:card content="summary">
 <meta name=twitter:title content="The Robustness Of The Design Implementation">
 <meta name=twitter:description content="http://oldratlee.com/380/tech/java/robustness-of-implement.html
  Dubbo as a remote service exposure, calls and management solutions, through the meridians of the application is running, its itself to achieve robustness of importance is self-evident.
 Here are some Dubbo principle and method of use.
-The log Logging is one of the most commonly used way to find, discover problems.Log quality is often neglected, there is no log on using expressly agreed upon.Attaches great importance to the use of the Log, and improve the concentration of the Log information.">
+The log Logging is one of the most commonly used way to find, discover problems. Log quality is often neglected, there is no log on using expressly agreed upon. Attaches great importance to the use of the Log, and improve the concentration of the Log information.">
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@@ -700,48 +700,48 @@ English
 <p>Dubbo as a remote service exposure, calls and management solutions, through the meridians of the application is running, its itself to achieve robustness of importance is self-evident.</p>
 <p>Here are some Dubbo principle and method of use.</p>
 <h2 id=the-log>The log</h2>
-<p>Logging is one of the most commonly used way to find, discover problems.Log quality is often neglected, there is no log on using expressly agreed upon.Attaches great importance to the use of the Log, and improve the concentration of the Log information.Log too much, too much chaos, could lead to useful information.</p>
+<p>Logging is one of the most commonly used way to find, discover problems. Log quality is often neglected, there is no log on using expressly agreed upon. Attaches great importance to the use of the Log, and improve the concentration of the Log information. Log too much, too much chaos, could lead to useful information.</p>
 <p>To effectively use this tool to note:</p>
 <h3 id=record-the-contents-of-the-stipulated-strictly-warn-the-error-level>Record the contents of the stipulated strictly WARN, the ERROR level</h3>
 <ul>
 <li>WARN that can restore the problem without human intervention.</li>
 <li>The ERROR says requires human intervention.</li>
 </ul>
-<p>With such agreement, the regulatory system found in the ERROR log file of the string will call the police, and to minimize the occurrence.Excessive alarm can let a person tired, make the person lose vigilance in alarm, make the ERROR log.Along with artificial, regularly check the WARN level information to assess the degree of &ldquo;subhealth&rdquo; system.</p>
+<p>With such agreement, the regulatory system found in the ERROR log file of the string will call the police, and to minimize the occurrence. Excessive alarm can let a person tired, make the person lose vigilance in alarm, make the ERROR log. Along with artificial, regularly check the WARN level information to assess the degree of &ldquo;subhealth&rdquo; system.</p>
 <h3 id=in-the-log-as-much-as-possible-to-collect-key-information>In the log, as much as possible to collect key information</h3>
 <p>What is the key information?</p>
 <ul>
-<li>Site information at the time of the problem, namely the screening questions to use information.Such as service invocation fails, to give the use of Dubbo version, the service provider&rsquo;s IP, which is used in the registry;Which service invocation, which method and so on.This information if not given, then later artificial collection, problem after the site may have already can&rsquo;t recover, increase the difficulty of the problem.</li>
-<li>If possible, the cause of the problem and the solution is given.This makes maintenance and problem solving becomes simple, rather than seeking savvy (often the implementer) for help.</li>
+<li>Site information at the time of the problem, namely the screening questions to use information. Such as service invocation fails, to give the use of Dubbo version, the service provider&rsquo;s IP, which is used in the registry; Which service invocation, which method and so on. This information if not given, then later artificial collection, problem after the site may have already can&rsquo;t recover, increase the difficulty of the problem.</li>
+<li>If possible, the cause of the problem and the solution is given. This makes maintenance and problem solving becomes simple, rather than seeking savvy (often the implementer) for help.</li>
 </ul>
 <h3 id=dont-duplicate-records-many-times-the-same-or-a-class-of-problems>Don&rsquo;t duplicate records many times the same or a class of problems</h3>
-<p>The same or a kind of abnormal log continuous there dozens of times, still can often see.The human eye is easy to miss under the different important log information.Try to avoid this situation.Will appear in the foreseeable, it is necessary to add some logic to avoid.</p>
-<p>As a symbol for a question, a problem after log Settings after sign and avoid a repeat of the log.The problem clear sign after recovery.</p>
+<p>The same or a kind of abnormal log continuous there dozens of times, still can often see.The human eye is easy to miss under the different important log information. Try to avoid this situation. Will appear in the foreseeable, it is necessary to add some logic to avoid.</p>
+<p>As a symbol for a question, a problem after log Settings after sign and avoid a repeat of the log. The problem clear sign after recovery.</p>
 <p>Although a bit troublesome, but do ensure log information concentration, the more effective for monitoring.</p>
 <h2 id=limit-set>Limit set</h2>
-<p>Resources are limited, CPU, memory, IO, etc.Don&rsquo;t cry because it is outside of the request, the data is not limited.</p>
+<p>Resources are limited, CPU, memory, IO, etc. Don&rsquo;t cry because it is outside of the request, the data is not limited.</p>
 <h3 id=the-size-of-the-thread-pool-exectorservice-and-saturated-strategy>The size of the thread pool (ExectorService) and saturated strategy</h3>
-<p>The Server end ExectorService set limit for processing requests.Use limited queue ExecutorService task waiting queue, avoid resource depletion.When the task waiting queue saturated, choose a suitable saturated strategy.This ensures smooth degradation.</p>
+<p>The Server end ExectorService set limit for processing requests. Use limited queue ExecutorService task waiting queue, avoid resource depletion. When the task waiting queue saturated, choose a suitable saturated strategy. This ensures smooth degradation.</p>
 <p>In Dubbo, saturated strategy is to discard data, waiting for the result is only a request timeout.</p>
-<p>Saturated, the specification has reached the maximum load, the service provider to logging in the operation of the saturated strategy of the problem, in order to monitor warnings.Remember to be careful not to repeat many times record well.(note that the default saturation strategy will not have these additional operation.)According to the frequency of the alarm, has decided to increase adjustment, etc., avoid system problems are ignored.</p>
+<p>Saturated, the specification has reached the maximum load, the service provider to logging in the operation of the saturated strategy of the problem, in order to monitor warnings. Remember to be careful not to repeat many times record well. (note that the default saturation strategy will not have these additional operation.) According to the frequency of the alarm, has decided to increase adjustment, etc., avoid system problems are ignored.</p>
 <h3 id=the-collection-capacity>The collection capacity</h3>
-<p>If to ensure element is controlled on the collection and is small enough, then you can rest assured use.This is most of the situation.If can&rsquo;t guarantee anything, use a bounded set.When reach the boundary, choose a suitable strategy.</p>
+<p>If to ensure element is controlled on the collection and is small enough, then you can rest assured use.This is most of the situation. If can&rsquo;t guarantee anything, use a bounded set. When reach the boundary, choose a suitable strategy.</p>
 <h2 id=fault-tolerant---retry---recovery>Fault tolerant - retry - recovery</h2>
 <p>High availability components to tolerate its dependence on the failure of the component.</p>
 <h3 id=dubbo-service-registry>Dubbo service registry</h3>
-<p>The service registry using the database to store the information service providers and consumers.Different registry registry cluster through the database to synchronize data, to perceive other providers on the registry.Registry would ensure a provider and consumer data in memory, the database is unavailable, independent of the normal operation of foreign registry, just can&rsquo;t get other registry data.When the database recovery, retry logic will modify memory write data back to the [...]
+<p>The service registry using the database to store the information service providers and consumers. Different registry registry cluster through the database to synchronize data, to perceive other providers on the registry. Registry would ensure a provider and consumer data in memory, the database is unavailable, independent of the normal operation of foreign registry, just can&rsquo;t get other registry data. When the database recovery, retry logic will modify memory write data back to  [...]
 <h3 id=service-consumers>Service consumers</h3>
-<p>After the message service provider list from the registry, will save the provider list to memory and disk file.Consumers can function properly after this registry is down, even in the registry during outage restart consumers.Consumers started, find the registry is not available, will read the list stored in the disk file provider.Retry logic to ensure the registry after recovery, update the information.</p>
+<p>After the message service provider list from the registry, will save the provider list to memory and disk file. Consumers can function properly after this registry is down, even in the registry during outage restart consumers. Consumers started, find the registry is not available, will read the list stored in the disk file provider. Retry logic to ensure the registry after recovery, update the information.</p>
 <h2 id=retry-delay-strategy>Retry delay strategy</h2>
-<p>On a bit of the subproblem.Dubbo encountered two related scenario.</p>
+<p>On a bit of the subproblem. Dubbo encountered two related scenario.</p>
 <h3 id=on-the-database-lock>On the database lock</h3>
-<p>Registration center will regularly update the database of a record timestamp, such cluster other registry perceive it is alive.Overdue registry and its associated data will be cleared.Database is normal, the mechanism as well.But the database load is high, its every action is slow.This occurs:</p>
-<p>A registry that B expired, delete B data.B find their data, to write their own data repeatedly.These repeated operation and increase load the database, deterioration.</p>
+<p>Registration center will regularly update the database of a record timestamp, such cluster other registry perceive it is alive. Overdue registry and its associated data will be cleared. Database is normal, the mechanism as well. But the database load is high, its every action is slow. This occurs:</p>
+<p>A registry that B expired, delete B data. B find their data, to write their own data repeatedly. These repeated operation and increase load the database, deterioration.</p>
 <p>Use the following logic:</p>
-<p>When data is deleted B found themselves fail (write), choose to wait for this period of time and try again.Can choose to retry time exponentially, such as first class 1 minute, the second for 10 minutes, 100 minutes for the third time.
+<p>When data is deleted B found themselves fail (write), choose to wait for this period of time and try again. Can choose to retry time exponentially, such as first class 1 minute, the second for 10 minutes, 100 minutes for the third time.
 This decrease after operation, ensure database can cooling Down (Cool Down).</p>
 <h3 id=the-client-reconnection-registry>The Client reconnection registry</h3>
-<p>When a registry downtime, other Client will receive events at the same time, and to reconnect to another registry.The Client number is relatively more, will be the impact of the registry.Avoid method can be a Client reconnection random delay for 3 minutes, when the reconnection spread out.</p>
+<p>When a registry downtime, other Client will receive events at the same time, and to reconnect to another registry. The Client number is relatively more, will be the impact of the registry. Avoid method can be a Client reconnection random delay for 3 minutes, when the reconnection spread out.</p>
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 <h2 class=feedback--title>Feedback</h2>
diff --git a/en/docs/v2.7/dev/release/index.html b/en/docs/v2.7/dev/release/index.html
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-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Brief">
 <meta itemprop=description content="Pod Lifecycle is closely related to micro-service scheduling. Through the implementation of official Kubernetes probes, the life cycle of Dubbo and even the entire application can be aligned with the Pod Lifecycle. Using Dubbo&rsquo;s SPI mechanism, a variety of &ldquo;probes&rdquo; are implemented internally. Based on the HTTP service of the Dubbo QOS operation and maintenance module, the container probe can obtain the status of the corresponding prob [...]
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
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 <meta name=twitter:title content="Brief">
diff --git a/en/docs/v3.0/references/lifecycle/index.html b/en/docs/v3.0/references/lifecycle/index.html
index 6e799c1..3f4b806 100644
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index 9b222a6..b468243 100644
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 <link rel=apple-touch-icon href=/favicons/apple-touch-icon-180x180.png sizes=180x180>
@@ -25,7 +25,7 @@ package com.xxx; public class XxxLivenessProbe implements LivenessProbe { public
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 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v3.0/references/lifecycle/liveness/"><meta property="article:section" content="docs">
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+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Liveness Probe">
 <meta itemprop=description content="Summary Extend the detection point of application survival.
 Extension Interface org.apache.dubbo.qos.probe.LivenessProbe
@@ -35,7 +35,7 @@ Extension Guide Directory layout:
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 package com.xxx; public class XxxLivenessProbe implements LivenessProbe { public boolean check() { // ...  } } META-INF/dubbo/org.apache.dubbo.qos.probe.LivenessProbe:
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-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
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 <meta itemprop=wordCount content="66">
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index 4bd4358..b413c95 100644
--- a/en/docs/v3.0/references/lifecycle/readiness/index.html
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 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
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@@ -24,7 +24,7 @@ package com.xxx; public class XxxReadinessProbe implements ReadinessProbe { publ
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-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Readiness Probe">
 <meta itemprop=description content="Summary Extend the detection point of application readiness.
 Extension Interface org.apache.dubbo.qos.probe.ReadinessProbe
@@ -33,7 +33,7 @@ Existing Extensions  org.apache.dubbo.qos.probe.impl.BootstrapReadinessProbe org
 src |-main |-java |-com |-xxx |-XxxReadinessProbe.java (ReadinessProbe implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.qos.probe.ReadinessProbe (plain text file with the content:xxx=com.xxx.XxxReadinessProbe) XxxReadinessProbe.java:
 package com.xxx; public class XxxReadinessProbe implements ReadinessProbe { public boolean check() { // ...  } } META-INF/dubbo/org.apache.dubbo.qos.probe.ReadinessProbe:
 xxx=com.xxx.XxxReadinessProbe ">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
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 <meta name=twitter:title content="Readiness Probe">
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index 8801f13..f9cd01c 100644
--- a/en/docs/v3.0/references/lifecycle/startup/index.html
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@@ -24,7 +24,7 @@ package com.xxx; public class XxxStartupProbe implements StartupProbe { public b
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 <meta property="og:type" content="article">
 <meta property="og:url" content="https://dubbo.apache.org/en/docs/v3.0/references/lifecycle/startup/"><meta property="article:section" content="docs">
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+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Startup Probe">
 <meta itemprop=description content="Summary Extend the detection point of application startup.
 Extension Interface org.apache.dubbo.qos.probe.StartupProbe
@@ -33,7 +33,7 @@ Existing Extensions  org.apache.dubbo.qos.probe.impl.BootstrapStartupProbe  Exte
 src |-main |-java |-com |-xxx |-XxxStartupProbe.java (StartupProbe implementation) |-resources |-META-INF |-dubbo |-org.apache.dubbo.qos.probe.StartupProbe (plain text file with the content:xxx=com.xxx.XxxStartupProbe) XxxStartupProbe.java:
 package com.xxx; public class XxxStartupProbe implements StartupProbe { public boolean check() { // ...  } } META-INF/dubbo/org.apache.dubbo.qos.probe.StartupProbe:
 xxx=com.xxx.XxxStartupProbe ">
-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
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 <meta name=twitter:title content="Startup Probe">
diff --git a/en/index.html b/en/index.html
index 05b0513..e0be348 100644
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+++ b/en/index.html
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+<meta name=generator content="Hugo 0.90.1">
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diff --git a/en/sitemap.xml b/en/sitemap.xml
index 909d98a..f284919 100644
--- a/en/sitemap.xml
+++ b/en/sitemap.xml
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/en/users/index.html b/en/users/index.html
index 990c594..937da28 100644
--- a/en/users/index.html
+++ b/en/users/index.html
@@ -2,7 +2,7 @@
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-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
 <meta name=ROBOTS content="INDEX, FOLLOW">
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 <link rel="shortcut icon" href=/favicons/favicon.ico>
diff --git a/sitemap.xml b/sitemap.xml
index 9326b13..68718f4 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -1 +1 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?><sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://dubbo.apache.org/zh/sitemap.xml</loc><lastmod>2021-12-08T19:57:03+08:00</lastmod></sitemap><sitemap><loc>https://dubbo.apache.org/en/sitemap.xml</loc><lastmod>2021-12-08T19:57:03+08:00</lastmod></sitemap></sitemapindex>
\ No newline at end of file
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://dubbo.apache.org/en/sitemap.xml</loc><lastmod>2021-12-11T16:02:43+07:00</lastmod></sitemap><sitemap><loc>https://dubbo.apache.org/zh/sitemap.xml</loc><lastmod>2021-12-11T16:02:43+07:00</lastmod></sitemap></sitemapindex>
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diff --git a/zh/404.html b/zh/404.html
index 4b88cbc..5a3c3df 100644
--- a/zh/404.html
+++ b/zh/404.html
@@ -2,7 +2,7 @@
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 <meta name=viewport content="width=device-width,initial-scale=1,shrink-to-fit=no">
-<meta name=generator content="Hugo 0.89.4">
+<meta name=generator content="Hugo 0.90.1">
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diff --git "a/zh/blog/2018/01/01/dubbo-\345\215\232\345\256\242\346\226\207\346\241\243\344\270\255\346\226\207\346\216\222\347\211\210\346\214\207\345\215\227/index.html" "b/zh/blog/2018/01/01/dubbo-\345\215\232\345\256\242\346\226\207\346\241\243\344\270\255\346\226\207\346\216\222\347\211\210\346\214\207\345\215\227/index.html"
index a86d4d1..24ecb58 100644
--- "a/zh/blog/2018/01/01/dubbo-\345\215\232\345\256\242\346\226\207\346\241\243\344\270\255\346\226\207\346\216\222\347\211\210\346\214\207\345\215\227/index.html"
+++ "b/zh/blog/2018/01/01/dubbo-\345\215\232\345\256\242\346\226\207\346\241\243\344\270\255\346\226\207\346\216\222\347\211\210\346\214\207\345\215\227/index.html"
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@@ -20,11 +20,11 @@
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-<meta property="article:modified_time" content="2021-12-08T19:57:03+08:00"><meta property="og:site_name" content="Apache Dubbo">
+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
 <meta itemprop=name content="Dubbo 博客文档中文排版指南">
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-<meta itemprop=dateModified content="2021-12-08T19:57:03+08:00">
+<meta itemprop=dateModified content="2021-12-11T16:02:43+07:00">
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diff --git "a/zh/blog/2018/03/11/\345\246\202\344\275\225\345\217\202\344\270\216\350\264\241\347\214\256dubbo\347\244\276\345\214\272/index.html" "b/zh/blog/2018/03/11/\345\246\202\344\275\225\345\217\202\344\270\216\350\264\241\347\214\256dubbo\347\244\276\345\214\272/index.html"
index f5fb2c5..c80b963 100644
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+++ "b/zh/blog/2018/03/11/\345\246\202\344\275\225\345\217\202\344\270\216\350\264\241\347\214\256dubbo\347\244\276\345\214\272/index.html"
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+<meta property="article:modified_time" content="2021-12-11T16:02:43+07:00"><meta property="og:site_name" content="Apache Dubbo">
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diff --git "a/zh/blog/2018/04/22/dubbo\350\267\257\347\272\277\345\233\276\345\234\250qcon-beijing-2018\344\270\212\345\205\254\345\270\203/index.html" "b/zh/blog/2018/04/22/dubbo\350\267\257\347\272\277\345\233\276\345\234\250qcon-beijing-2018\344\270\212\345\205\254\345\270\203/index.html"
index f44c74a..5fdf582 100644
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+++ "b/zh/blog/2018/04/22/dubbo\350\267\257\347\272\277\345\233\276\345\234\250qcon-beijing-2018\344\270\212\345\205\254\345\270\203/index.html"
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@@ -20,11 +20,11 @@
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index 0a82075..070f394 100644
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diff --git "a/zh/blog/2018/04/25/\350\260\267\346\255\214\347\274\226\347\250\213\344\271\213\345\244\217\344\274\232\350\256\256\344\270\2122018\344\270\252\351\241\271\347\233\256\350\242\253\345\256\243\345\270\203/index.html" "b/zh/blog/2018/04/25/\350\260\267\346\255\214\347\274\226\347\250\213\344\271\213\345\244\217\344\274\232\350\256\256\344\270\2122018\344\270\252\351\241\271\347\233\256\350\242\253\345\256\243\345\270\203/index.html"
index d480312..e548964 100644
--- "a/zh/blog/2018/04/25/\350\260\267\346\255\214\347\274\226\347\250\213\344\271\213\345\244\217\344\274\232\350\256\256\344\270\2122018\344\270\252\351\241\271\347\233\256\350\242\253\345\256\243\345\270\203/index.html"
+++ "b/zh/blog/2018/04/25/\350\260\267\346\255\214\347\274\226\347\250\213\344\271\213\345\244\217\344\274\232\350\256\256\344\270\2122018\344\270\252\351\241\271\347\233\256\350\242\253\345\256\243\345\270\203/index.html"
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index b28dc91..74de7e1 100644
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 <meta itemprop=name content="ApacheCon NA 大会议程公布">
 <meta itemprop=description content="本文将向你介绍在ApacheCon大会议程公布上相关Dubbo议题演讲。
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 <meta name=twitter:title content="ApacheCon NA 大会议程公布">
diff --git "a/zh/blog/2018/05/12/\351\246\226\345\261\212dubbo\345\274\200\345\217\221\350\200\205\346\262\231\351\276\231\345\234\250\345\214\227\344\272\254\346\210\220\345\212\237\344\270\276\345\212\236/index.html" "b/zh/blog/2018/05/12/\351\246\226\345\261\212dubbo\345\274\200\345\217\221\350\200\205\346\262\231\351\276\231\345\234\250\345\214\227\344\272\254\346\210\220\345\212\237\344\270\276\345\212\236/index.html"
index 468550a..89cffe9 100644
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+++ "b/zh/blog/2018/05/12/\351\246\226\345\261\212dubbo\345\274\200\345\217\221\350\200\205\346\262\231\351\276\231\345\234\250\345\214\227\344\272\254\346\210\220\345\212\237\344\270\276\345\212\236/index.html"
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index af41725..79f895b 100644
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 <meta itemprop=name content="Dubbo 外部化配置">
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 @Bean public ApplicationConfig applicationConfig() { ApplicationConfig applicationConfig = new ApplicationConfig(); applicationConfig.setName(&#34;dubbo-annotation-consumer&#34;); return applicationConfig; } 虽然实现类似于ProviderConfiguration 和 ConsumerConfiguration 这样的 Spring @Configuration Bean 成本并不高,不过通过 Java Code 的方式定义配置 Bean,或多或少是一种 Hard Code(硬编码)的行为,缺少弹性。
@@ -32,7 +32,7 @@
 随着 Spring Boot / Spring Cloud 应用的流行,开发人员逐渐地接受并且使用 Spring Boot 外部化配置(External Configuration),即通过 application.properties 或者 bootstrap.properties 装配配置 Bean。
 下列表格记录了 Dubbo 内置配置类:
    配置类 标签 用途 解释     ProtocolConfig <dubbo:protocol/> 协议配置 用于配置提供服务的协议信息,协议由提供方指定,消费方被动接受   ApplicationConfig <dubbo:application/> 应用配置 用于配置当前应用信息,不管该应用是提供者还是消费者   ModuleConfig <dubbo:module/> 模块配置 用于配置当前模块信息,可选   RegistryConfig <dubbo:registry/> 注册中心配置 用于配置连接注册中心相关信息   MonitorConfig <dubbo:monitor/> 监控中心配置 用于配置连接监控中心相关信息,可选   ProviderConfig <dubbo:provider/> 提供方配置 当 ProtocolConfig 和 ServiceConfig 某属性没有配置时,采用此缺省值,可选   ConsumerConfig <dubbo:consumer/> 消费方配置 当 ReferenceConfig 某属性没有配置时,采用此缺省 [...]
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diff --git "a/zh/blog/2018/06/03/\344\273\245-dubbo-\344\270\272\344\276\213\350\201\212\350\201\212\345\246\202\344\275\225\345\220\221\345\274\200\346\272\220\351\241\271\347\233\256\345\201\232\350\264\241\347\214\256/index.html" "b/zh/blog/2018/06/03/\344\273\245-dubbo-\344\270\272\344\276\213\350\201\212\350\201\212\345\246\202\344\275\225\345\220\221\345\274\200\346\272\220\351\241\271\347\233\256\345\201\232\350\264\241\347\214\256/index.html"
index 4b39845..74b6c4b 100644
--- "a/zh/blog/2018/06/03/\344\273\245-dubbo-\344\270\272\344\276\213\350\201\212\350\201\212\345\246\202\344\275\225\345\220\221\345\274\200\346\272\220\351\241\271\347\233\256\345\201\232\350\264\241\347\214\256/index.html"
+++ "b/zh/blog/2018/06/03/\344\273\245-dubbo-\344\270\272\344\276\213\350\201\212\350\201\212\345\246\202\344\275\225\345\220\221\345\274\200\346\272\220\351\241\271\347\233\256\345\201\232\350\264\241\347\214\256/index.html"
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diff --git "a/zh/blog/2018/06/17/\345\234\250-dubbo-\344\270\255\344\275\277\347\224\250-zipkin/index.html" "b/zh/blog/2018/06/17/\345\234\250-dubbo-\344\270\255\344\275\277\347\224\250-zipkin/index.html"
index 760b8a8..b9e9d0d 100644
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 <meta itemprop=name content="在 Dubbo 中使用 Zipkin">
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diff --git "a/zh/blog/2018/06/23/\347\254\254\344\272\214\345\261\212dubbo\345\274\200\345\217\221\350\200\205\346\262\231\351\276\231\345\234\250\344\270\212\346\265\267\346\210\220\345\212\237\344\270\276\345\212\236/index.html" "b/zh/blog/2018/06/23/\347\254\254\344\272\214\345\261\212dubbo\345\274\200\345\217\221\350\200\205\346\262\231\351\276\231\345\234\250\344\270\212\346\265\267\346\210\220\345\212\237\344\270\276\345\212\236/index.html"
index 67bf344..22a40cc 100644
--- "a/zh/blog/2018/06/23/\347\254\254\344\272\214\345\261\212dubbo\345\274\200\345\217\221\350\200\205\346\262\231\351\276\231\345\234\250\344\270\212\346\265\267\346\210\220\345\212\237\344\270\276\345\212\236/index.html"
+++ "b/zh/blog/2018/06/23/\347\254\254\344\272\214\345\261\212dubbo\345\274\200\345\217\221\350\200\205\346\262\231\351\276\231\345\234\250\344\270\212\346\265\267\346\210\220\345\212\237\344\270\276\345\212\236/index.html"
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diff --git "a/zh/blog/2018/08/14/\344\273\216\350\267\250\350\257\255\350\250\200\350\260\203\347\224\250\345\210\260dubbo2.js/index.html" "b/zh/blog/2018/08/14/\344\273\216\350\267\250\350\257\255\350\250\200\350\260\203\347\224\250\345\210\260dubbo2.js/index.html"
index 9660ab0..df9046e 100644
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+++ "b/zh/blog/2018/08/14/\344\273\216\350\267\250\350\257\255\350\250\200\350\260\203\347\224\250\345\210\260dubbo2.js/index.html"
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index 30d71aa..d31f133 100644
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index 6a47b0e..2d788da 100644
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index e9d2fee..5b56044 100644
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index 67cc7af..2d3cd66 100644
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index 628d75c..79d7093 100644
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index ca48f9a..1b9e554 100644
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index ddacbcb..8f3cc30 100644
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index 55f7f65..8cf58db 100644
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index 686da49..8f53082 100644
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index 74ca716..3524609 100644
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index 4a61866..b8889cc 100644
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+++ "b/zh/blog/2019/11/01/dubbo\345\256\242\346\210\267\347\253\257\345\274\202\346\255\245\346\216\245\345\217\243\347\232\204\345\256\236\347\216\260\350\203\214\346\231\257\345\222\214\345\256\236\350\267\265/index.html"
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index 3cb487e..e1b5ece 100644
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index 98c91d4..720f87e 100644
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+++ "b/zh/blog/2020/05/11/\344\273\216-2019-\345\210\260-2020apache-dubbo-\345\271\264\345\272\246\345\233\236\351\241\276\344\270\216\346\200\273\347\273\223/index.html"
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index c72e34d..3161e5d 100644
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index 4a259fa..7f081a9 100644
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