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Posted to commits@dubbo.apache.org by zh...@apache.org on 2021/09/04 15:57:59 UTC

[dubbo-go-samples] 05/14: Add some samples (#204)

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

zhaoyunxing pushed a commit to branch config-enhance
in repository https://gitbox.apache.org/repos/asf/dubbo-go-samples.git

commit ac4adfd64aa66048a9ec6e0265d68cb2c368e331
Author: Laurence <45...@users.noreply.github.com>
AuthorDate: Sun Aug 22 16:52:49 2021 +0800

    Add some samples  (#204)
    
    * fix
    
    * fix: init helloworld and registry zk
    
    * fix: change general to rpc
    
    * fix: add some samples
---
 .run/api-triple-client.run.xml                     |  11 +++
 .run/api-triple-server.run.xml                     |  11 +++
 .run/config-api-client.run.xml                     |  12 +--
 .run/config-api-server.run.xml                     |  12 +--
 .../configcenter/configcenter-nacos-client.run.xml |   9 +-
 .../configcenter/configcenter-nacos-server.run.xml |   7 +-
 .run/context-client.run.xml                        |   6 +-
 .run/context-server.run.xml                        |   6 +-
 .run/context-triple-client.run.xml                 |  14 +++
 .run/context-triple-server.run.xml                 |  14 +++
 config-api/README.md                               |  73 +++------------
 config-api/README_zh.md                            |  68 --------------
 config-api/configcenter/go-client/cmd/client.go    |  66 ++++++++++++++
 config-api/configcenter/go-server/cmd/server.go    |  60 ++++++++++++
 config-api/go-client/cmd/client.go                 |  85 -----------------
 config-api/go-client/conf/client.yml               |  59 ------------
 config-api/go-server/cmd/server.go                 | 101 ---------------------
 config-api/go-server/conf/client.yml               |  59 ------------
 config-api/go-server/conf/server.yml               |  55 -----------
 config-api/rpc/README.md                           |  69 ++++++++++++++
 config-api/rpc/triple/go-client/cmd/client.go      |  73 +++++++++++++++
 config-api/rpc/triple/go-server/cmd/server.go      |  73 +++++++++++++++
 config-api/subModule/configcenter/main.go          |   9 ++
 config-api/subModule/registry/README.md            |  35 +++++++
 config-api/subModule/registry/main.go              |  37 ++++++++
 config-api/subModule/service/main.go               |   9 ++
 configcenter/README.md                             |  96 --------------------
 configcenter/README_zh.md                          | 100 --------------------
 configcenter/nacos/go-client/cmd/client.go         |  41 +++------
 configcenter/nacos/go-client/conf/client.yml       |  64 -------------
 configcenter/nacos/go-client/conf/dubbogo.yml      |  20 ++++
 configcenter/nacos/go-client/conf/log.yml          |  28 ------
 configcenter/nacos/go-client/pkg/user.go           |  42 ---------
 configcenter/nacos/go-server/cmd/server.go         |  59 +++---------
 configcenter/nacos/go-server/conf/dubbogo.yml      |  24 +++++
 context/{ => dubbo}/go-client/cmd/client.go        |  15 ++-
 context/{ => dubbo}/go-client/conf/client.yml      |   0
 context/{ => dubbo}/go-client/conf/log.yml         |   0
 context/{ => dubbo}/go-client/pkg/user.go          |   0
 context/{ => dubbo}/go-server/cmd/server.go        |   7 +-
 context/{ => dubbo}/go-server/conf/client.yml      |   0
 context/{ => dubbo}/go-server/conf/log.yml         |   0
 context/{ => dubbo}/go-server/conf/server.yml      |   0
 .../go-server/docker/docker-compose.yml            |   0
 .../go-server/docker/docker-health-check.sh        |   0
 context/{ => dubbo}/go-server/pkg/user.go          |   0
 .../go-server/tests/integration/main_test.go       |   0
 .../tests/integration/userprovider_test.go         |   0
 .../triple/go-client/cmd/client.go                 |  57 ++++++------
 context/triple/go-client/conf/dubbogo.yml          |  13 +++
 .../triple/go-server/cmd/server.go                 |  47 ++++------
 context/triple/go-server/conf/dubbogo.yml          |  17 ++++
 go.mod                                             |   4 +-
 go.sum                                             |  97 +-------------------
 .../configcenter}/docker/docker-compose.yml        |   0
 .../configcenter}/tests/integration/main_test.go   |  29 +-----
 .../tests/integration/userprovider_test.go         |  26 ++++--
 .../rpc/triple}/docker/docker-compose.yml          |   0
 .../rpc/triple}/tests/integration/main_test.go     |  29 +-----
 .../triple/tests/integration/userprovider_test.go  |  41 +++++----
 .../configcenter/nacos}/conf/client.yml            |   0
 .../configcenter/nacos}/conf/log.yml               |   0
 .../configcenter/nacos}/conf/server.yml            |   0
 .../configcenter/nacos}/docker/docker-compose.yml  |   0
 .../nacos}/docker/docker-health-check.sh           |   0
 .../nacos}/tests/integration/main_test.go          |   0
 .../nacos}/tests/integration/userprovider_test.go  |   0
 .../context/dubbo}/conf/client.yml                 |   0
 .../context/dubbo}/conf/log.yml                    |   0
 .../context/dubbo}/conf/server.yml                 |   0
 .../context/dubbo}/pkg/user.go                     |   0
 .../context/dubbo}/tests/integration/main_test.go  |   0
 .../dubbo}/tests/integration/userprovider_test.go  |   0
 .../helloworld/docker/docker-compose.yml~merged    |   0
 .../zookeeper/docker/docker-compose.yml~merged     |   0
 .../zookeeper/docker/docker-health-check.sh~merged |   0
 .../go-server/docker/docker-compose.yml~merged     |   0
 .../go-server/docker/docker-health-check.sh~merged |   0
 .../go-server/docker/docker-compose.yml~merged     |   0
 .../go-server/docker/docker-compose.yml~merged     |   0
 .../go-server/docker/docker-compose.yml~merged     |   0
 .../docker/docker-compose.yml~merged               |   0
 .../go-server/docker/docker-compose.yml~merged     |   0
 .../grpc/go-client/conf/log.yml~merged             |   0
 .../grpc/go-server/conf/log.yml~merged             |   0
 .../go-client/docker/docker-compose.yml~merged     |   0
 .../go-server/docker/docker-compose.yml~merged     |   0
 87 files changed, 728 insertions(+), 1161 deletions(-)

diff --git a/.run/api-triple-client.run.xml b/.run/api-triple-client.run.xml
new file mode 100644
index 0000000..e27e5fe
--- /dev/null
+++ b/.run/api-triple-client.run.xml
@@ -0,0 +1,11 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="api-triple-client" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-config-api">
+    <module name="dubbo-go-samples" />
+    <working_directory value="$PROJECT_DIR$" />
+    <kind value="PACKAGE" />
+    <package value="github.com/apache/dubbo-go-samples/config-api/rpc/triple/go-client/cmd" />
+    <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/config-api/go-client/cmd/client.go" />
+    <method v="2" />
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/.run/api-triple-server.run.xml b/.run/api-triple-server.run.xml
new file mode 100644
index 0000000..d502f11
--- /dev/null
+++ b/.run/api-triple-server.run.xml
@@ -0,0 +1,11 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="api-triple-server" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-config-api">
+    <module name="dubbo-go-samples" />
+    <working_directory value="$PROJECT_DIR$" />
+    <kind value="PACKAGE" />
+    <package value="github.com/apache/dubbo-go-samples/config-api/rpc/triple/go-server/cmd" />
+    <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/config-api/go-server/cmd/server.go" />
+    <method v="2" />
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/.run/config-api-client.run.xml b/.run/config-api-client.run.xml
index 5c2a1f6..6e81484 100644
--- a/.run/config-api-client.run.xml
+++ b/.run/config-api-client.run.xml
@@ -1,15 +1,11 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="config-api-client" type="GoApplicationRunConfiguration" factoryName="Go Application" singleton="false">
+  <configuration default="false" name="api-config-center-client" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-config-api" singleton="true">
     <module name="dubbo-go-samples" />
     <working_directory value="$PROJECT_DIR$" />
-    <envs>
-      <env name="APP_LOG_CONF_FILE" value="$PROJECT_DIR$/config-api/go-client/conf/log.yml" />
-      <env name="CONF_CONSUMER_FILE_PATH" value="$PROJECT_DIR$/config-api/go-client/conf/client.yml" />
-    </envs>
     <kind value="PACKAGE" />
-    <filePath value="$PROJECT_DIR$/config-api/go-client/cmd/client.go" />
-    <package value="github.com/apache/dubbo-go-samples/config-api/go-client/cmd" />
+    <package value="github.com/apache/dubbo-go-samples/config-api/configcenter/go-client/cmd" />
     <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/config-api/go-client/cmd/client.go" />
     <method v="2" />
   </configuration>
-</component>
+</component>
\ No newline at end of file
diff --git a/.run/config-api-server.run.xml b/.run/config-api-server.run.xml
index c1b26e1..8c8081a 100644
--- a/.run/config-api-server.run.xml
+++ b/.run/config-api-server.run.xml
@@ -1,15 +1,11 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="config-api-server" type="GoApplicationRunConfiguration" factoryName="Go Application" singleton="false">
+  <configuration default="false" name="api-config-center-server" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-config-api" singleton="true">
     <module name="dubbo-go-samples" />
     <working_directory value="$PROJECT_DIR$" />
-    <envs>
-      <env name="CONF_PROVIDER_FILE_PATH" value="$PROJECT_DIR$/config-api/go-server/conf/server.yml" />
-      <env name="APP_LOG_CONF_FILE" value="$PROJECT_DIR$/config-api/go-server/conf/log.yml" />
-    </envs>
     <kind value="PACKAGE" />
-    <filePath value="$PROJECT_DIR$/config-api/go-server/cmd/server.go" />
-    <package value="github.com/apache/dubbo-go-samples/config-api/go-server/cmd" />
+    <package value="github.com/apache/dubbo-go-samples/config-api/configcenter/go-server/cmd" />
     <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/config-api/go-server/cmd/server.go" />
     <method v="2" />
   </configuration>
-</component>
+</component>
\ No newline at end of file
diff --git a/.run/configcenter/configcenter-nacos-client.run.xml b/.run/configcenter/configcenter-nacos-client.run.xml
index 2a805c6..4ddc91b 100644
--- a/.run/configcenter/configcenter-nacos-client.run.xml
+++ b/.run/configcenter/configcenter-nacos-client.run.xml
@@ -1,15 +1,14 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="configcenter-nacos-client" type="GoApplicationRunConfiguration" factoryName="Go Application" singleton="false">
+  <configuration default="false" name="configcenter-nacos-client" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-configcenter" singleton="true">
     <module name="dubbo-go-samples" />
     <working_directory value="$PROJECT_DIR$" />
     <envs>
-        <env name="APP_LOG_CONF_FILE" value="$PROJECT_DIR$/configcenter/nacos/go-client/conf/log.yml" />
-        <env name="CONF_CONSUMER_FILE_PATH" value="$PROJECT_DIR$/configcenter/nacos/go-client/conf/client.yml" />
+      <env name="DUBBO_GO_CONFIG_PATH" value="$PROJECT_DIR$/configcenter/nacos/go-client/conf/dubbogo.yml" />
     </envs>
     <kind value="PACKAGE" />
-    <filePath value="$PROJECT_DIR$/configcenter/nacos/go-client/cmd/client.go" />
     <package value="github.com/apache/dubbo-go-samples/configcenter/nacos/go-client/cmd" />
     <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/configcenter/nacos/go-client/cmd/client.go" />
     <method v="2" />
   </configuration>
-</component>
+</component>
\ No newline at end of file
diff --git a/.run/configcenter/configcenter-nacos-server.run.xml b/.run/configcenter/configcenter-nacos-server.run.xml
index 69739cc..ac3335c 100644
--- a/.run/configcenter/configcenter-nacos-server.run.xml
+++ b/.run/configcenter/configcenter-nacos-server.run.xml
@@ -1,12 +1,11 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="configcenter-nacos-server" type="GoApplicationRunConfiguration" factoryName="Go Application">
+  <configuration default="false" name="configcenter-nacos-server" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-configcenter">
     <module name="dubbo-go-samples" />
     <working_directory value="$PROJECT_DIR$" />
-    <kind value="PACKAGE" />
     <envs>
-      <env name="APP_LOG_CONF_FILE" value="$PROJECT_DIR$/configcenter/nacos/go-server/conf/conf/log.yml" />
-      <env name="CONF_PROVIDER_FILE_PATH" value="$PROJECT_DIR$/configcenter/nacos/go-server/conf/server.yml" />
+      <env name="DUBBO_GO_CONFIG_PATH" value="$PROJECT_DIR$/configcenter/nacos/go-server/conf/dubbogo.yml" />
     </envs>
+    <kind value="PACKAGE" />
     <package value="github.com/apache/dubbo-go-samples/configcenter/nacos/go-server/cmd" />
     <directory value="$PROJECT_DIR$" />
     <filePath value="$PROJECT_DIR$/configcenter/nacos/go-server/cmd/server.go" />
diff --git a/.run/context-client.run.xml b/.run/context-client.run.xml
index 890a6b7..d801885 100644
--- a/.run/context-client.run.xml
+++ b/.run/context-client.run.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="context-client" type="GoApplicationRunConfiguration" factoryName="Go Application" singleton="false">
+  <configuration default="false" name="context-client" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-context" singleton="false">
     <module name="dubbo-go-samples" />
     <working_directory value="$PROJECT_DIR$" />
     <envs>
@@ -7,9 +7,9 @@
       <env name="CONF_CONSUMER_FILE_PATH" value="$PROJECT_DIR$/context/go-client/conf/client.yml" />
     </envs>
     <kind value="PACKAGE" />
-    <filePath value="$PROJECT_DIR$/context/go-client/cmd/client.go" />
     <package value="github.com/apache/dubbo-go-samples/context/go-client/cmd" />
     <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/context/go-client/cmd/client.go" />
     <method v="2" />
   </configuration>
-</component>
+</component>
\ No newline at end of file
diff --git a/.run/context-server.run.xml b/.run/context-server.run.xml
index a6721d2..cacd6bd 100644
--- a/.run/context-server.run.xml
+++ b/.run/context-server.run.xml
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="context-server" type="GoApplicationRunConfiguration" factoryName="Go Application" singleton="false">
+  <configuration default="false" name="context-server" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-context" singleton="false">
     <module name="dubbo-go-samples" />
     <working_directory value="$PROJECT_DIR$" />
     <envs>
@@ -7,9 +7,9 @@
       <env name="APP_LOG_CONF_FILE" value="$PROJECT_DIR$/context/go-server/conf/log.yml" />
     </envs>
     <kind value="PACKAGE" />
-    <filePath value="$PROJECT_DIR$/context/go-server/cmd/server.go" />
     <package value="github.com/apache/dubbo-go-samples/context/go-server/cmd" />
     <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/context/go-server/cmd/server.go" />
     <method v="2" />
   </configuration>
-</component>
+</component>
\ No newline at end of file
diff --git a/.run/context-triple-client.run.xml b/.run/context-triple-client.run.xml
new file mode 100644
index 0000000..eb36e49
--- /dev/null
+++ b/.run/context-triple-client.run.xml
@@ -0,0 +1,14 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="context-triple-client" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-context">
+    <module name="dubbo-go-samples" />
+    <working_directory value="$PROJECT_DIR$" />
+    <envs>
+      <env name="DUBBO_GO_CONFIG_PATH" value="$PROJECT_DIR$/context/triple/go-client/conf/dubbogo.yml" />
+    </envs>
+    <kind value="PACKAGE" />
+    <package value="github.com/apache/dubbo-go-samples/context/triple/go-client/cmd" />
+    <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/helloworld/go-client/cmd/client.go" />
+    <method v="2" />
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/.run/context-triple-server.run.xml b/.run/context-triple-server.run.xml
new file mode 100644
index 0000000..d1f9188
--- /dev/null
+++ b/.run/context-triple-server.run.xml
@@ -0,0 +1,14 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="context-triple-server" type="GoApplicationRunConfiguration" factoryName="Go Application" folderName="v3config-context">
+    <module name="dubbo-go-samples" />
+    <working_directory value="$PROJECT_DIR$" />
+    <envs>
+      <env name="DUBBO_GO_CONFIG_PATH" value="$PROJECT_DIR$/context/triple/go-server/conf/dubbogo.yml" />
+    </envs>
+    <kind value="PACKAGE" />
+    <package value="github.com/apache/dubbo-go-samples/context/triple/go-server/cmd" />
+    <directory value="$PROJECT_DIR$" />
+    <filePath value="$PROJECT_DIR$/helloworld/go-client/cmd/client.go" />
+    <method v="2" />
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/config-api/README.md b/config-api/README.md
index a1b4605..5f5085f 100644
--- a/config-api/README.md
+++ b/config-api/README.md
@@ -1,65 +1,18 @@
-# config by api
+## 配置API
 
-### 1. Usage
-provider side\
-go-server/cmd/server.go
-```go
-// run these codes in init function
-// and you need not add config env_vairable before run
-    providerConfig := config.NewProviderConfig(
-            config.WithProviderAppConfig(config.NewDefaultApplicationConfig()),
-            config.WithProviderProtocol("dubbo", "dubbo", "20000"),// protocol and port
-            config.WithProviderRegistry("demoZk", config.NewDefaultRegistryConfig("zookeeper")), // registry config
-            config.WithProviderServices("UserProvider", config.NewServiceConfigByAPI(
-                config.WithServiceRegistry("demoZk"), // registry key, equal to upper line
-                config.WithServiceProtocol("dubbo"), // export protocol 
-                config.WithServiceInterface("org.apache.dubbo.UserProvider"), // interface id
-                config.WithServiceLoadBalance("random"), // lb 
-                config.WithServiceWarmUpTime("100"),
-                config.WithServiceCluster("failover"),
-                config.WithServiceMethod("GetUser", "1", "random"),
-            )),
-        )
-	config.SetProviderConfig(*providerConfig) // set to providerConfig ptr
-```
+配置API旨在支持用户通过API的形式来使用dubbo-go框架,而无需定义配置文件。
+配置API具有更高的灵活性,可以在代码中动态地写入配置条目,从而启动框架服务,或者生成自己需要使用的实例。例如注册中心、配置中心等模块。
 
-consumer side\
-go-client/cmd/client.go
-```go
-consumerConfig := config.NewConsumerConfig(
-		config.WithConsumerAppConfig(config.NewDefaultApplicationConfig()), // default app config
-		config.WithConsumerConnTimeout(time.Second*3), // timeout
-		config.WithConsumerRequestTimeout(time.Second*3), // timeout
-		config.WithConsumerRegistryConfig("demoZk", config.NewDefaultRegistryConfig("zookeeper")), // registry config
-		config.WithConsumerReferenceConfig("UserProvider", config.NewReferenceConfigByAPI( // set refer config
-			config.WithReferenceRegistry("demoZk"), // registry key
-			config.WithReferenceProtocol("dubbo"), // protocol 
-			config.WithReferenceInterface("org.apache.dubbo.UserProvider"),// interface name
-			config.WithReferenceMethod("GetUser", "3", "random"), // method and lb
-			config.WithReferenceCluster("failover"),
-		)),
-	)
-	config.SetConsumerConfig(*consumerConfig) // set to global consumerConfig ptr before main function run
-```
-### 2. Attention
-- default registry support\
-Now we support the api way to create provider/consumer global configure.
+### 目录结构
 
-default registry code as showed above:\
-we support default ip and port for them
-```go
-config.NewDefaultRegistryConfig("nacos")
-config.NewDefaultRegistryConfig("consul")
-config.NewDefaultRegistryConfig("zookeeper")
-```
+-configcenter/
 
-- default app config support\
-set app-relevant config by default
-```
-config.NewDefaultApplicationConfig()
-```
-- need improve\
-Now, api config is only support to create config by api, it also needs to set specific config field after read from yaml file by api.\
-There maybe future-change in config/consumer_config.go  config/provider_config.go to export more api.
+使用配置API,从远程配置中心读取框架启动配置,详情见 [README](./rpc/README.md)
 
-Pls. refer to [HOWTO.md](../HOWTO.md) under the root directory to run this sample.
\ No newline at end of file
+- rpc/
+
+使用配置API启动provider端和consumer端,发起调用
+
+- subModule/
+
+使用配置API 获取框架特定组件的实例
diff --git a/config-api/README_zh.md b/config-api/README_zh.md
deleted file mode 100644
index f33f572..0000000
--- a/config-api/README_zh.md
+++ /dev/null
@@ -1,68 +0,0 @@
-# Dubbogo 使用api进行配置初始化
-
-### 1. 使用方法
-- 服务端:
-  go-server/cmd/server.go
-
-```go
-// 在init函数中定义这些代码
-// 你不需要在环境变量中定义服务端配置文件的位置了
-    providerConfig := config.NewProviderConfig(
-            config.WithProviderAppConfig(config.NewDefaultApplicationConfig()), // 默认app配置
-            config.WithProviderProtocol("dubbo", "dubbo", "20000"),// 协议key、协议名和端口号
-            config.WithProviderRegistry("demoZk", config.NewDefaultRegistryConfig("zookeeper")), // 注册中心配置
-            config.WithProviderServices("UserProvider", config.NewServiceConfigByAPI(
-                config.WithServiceRegistry("demoZk"), // 注册中心 key, 和上面注册中心key保持一致
-                config.WithServiceProtocol("dubbo"), // 暴露协议,和上面协议key对应
-                config.WithServiceInterface("org.apache.dubbo.UserProvider"), // interface id
-                config.WithServiceLoadBalance("random"), // 负载均衡
-                config.WithServiceWarmUpTime("100"),
-                config.WithServiceCluster("failover"),
-                config.WithServiceMethod("GetUser", "1", "random"),
-            )),
-        )
-	config.SetProviderConfig(*providerConfig) // 写入providerConfig指针
-```
-
-- 客户端
-  go-client/cmd/client.go
-
-```go
-consumerConfig := config.NewConsumerConfig(
-		config.WithConsumerAppConfig(config.NewDefaultApplicationConfig()), // 默认app配置
-		config.WithConsumerConnTimeout(time.Second*3), // timeout
-		config.WithConsumerRequestTimeout(time.Second*3), // timeout
-		config.WithConsumerRegistryConfig("demoZk", config.NewDefaultRegistryConfig("zookeeper")), // 注册中心配置
-		config.WithConsumerReferenceConfig("UserProvider", config.NewReferenceConfigByAPI( // set refer config
-			config.WithReferenceRegistry("demoZk"), // registry key
-			config.WithReferenceProtocol("dubbo"), // protocol 
-			config.WithReferenceInterface("org.apache.dubbo.UserProvider"),// interface name
-			config.WithReferenceMethod("GetUser", "3", "random"), // method and lb
-			config.WithReferenceCluster("failover"),
-		)),
-	)
-	config.SetConsumerConfig(*consumerConfig) // 写入 consumerConfig 指针
-```
-### 2. 注意
-- 默认注册中心支持
-
-  现在提供根据api来快速初始化注册中心到默认ip和端口
-
-默认注册中心初始化代码:
-
-```go
-config.NewDefaultRegistryConfig("nacos")
-config.NewDefaultRegistryConfig("consul")
-config.NewDefaultRegistryConfig("zookeeper")
-```
-
-- 默认app配置
-设置默认的app配置:
-```
-config.NewDefaultApplicationConfig()
-```
-- 需要改进的地方:
-
-  现在,通过api只能进行配置初始化过程,而通过api进行配置特定字段的修改也很重要。在以后可能会在config/consumer_config.go  config/provider_config.go 文件中进行进一步支持。
-
-请参阅根目录中的 [HOWTO.md](../HOWTO_zh.md) 来运行本例。
\ No newline at end of file
diff --git a/config-api/configcenter/go-client/cmd/client.go b/config-api/configcenter/go-client/cmd/client.go
new file mode 100644
index 0000000..823642a
--- /dev/null
+++ b/config-api/configcenter/go-client/cmd/client.go
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"context"
+	"time"
+)
+
+import (
+	"dubbo.apache.org/dubbo-go/v3/common/logger"
+	"dubbo.apache.org/dubbo-go/v3/config"
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
+)
+
+import (
+	"github.com/apache/dubbo-go-samples/api"
+)
+
+var grpcGreeterImpl = new(api.GreeterClientImpl)
+
+// There is no need to export DUBBO_GO_CONFIG_PATH, as you are using config api to set config
+func main() {
+	config.SetConsumerService(grpcGreeterImpl)
+
+	centerConfig := config.NewConfigCenterConfig(
+		config.WithConfigCenterProtocol("nacos"),
+		config.WithConfigCenterAddress("localhost:8848"),
+		config.WithConfigCenterDataID("dubbo-go-samples-configcenter-nacos-client"),
+	)
+
+	rootConfig := config.NewRootConfig(
+		config.WithRootCenterConfig(centerConfig),
+	)
+
+	if err := rootConfig.Init(); err != nil {
+		panic(err)
+	}
+
+	time.Sleep(3 * time.Second)
+
+	logger.Info("start to test dubbo")
+	req := &api.HelloRequest{
+		Name: "laurence",
+	}
+	reply := &api.User{}
+	if err := grpcGreeterImpl.SayHello(context.Background(), req, reply); err != nil {
+		logger.Error(err)
+	}
+	logger.Infof("client response result: %v\n", reply)
+}
diff --git a/config-api/configcenter/go-server/cmd/server.go b/config-api/configcenter/go-server/cmd/server.go
new file mode 100644
index 0000000..0b511ac
--- /dev/null
+++ b/config-api/configcenter/go-server/cmd/server.go
@@ -0,0 +1,60 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"context"
+	"dubbo.apache.org/dubbo-go/v3/config"
+)
+
+import (
+	"dubbo.apache.org/dubbo-go/v3/common/logger"
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
+)
+
+import (
+	"github.com/apache/dubbo-go-samples/api"
+)
+
+type GreeterProvider struct {
+	api.GreeterProviderBase
+}
+
+func (s *GreeterProvider) SayHello(ctx context.Context, in *api.HelloRequest) (*api.User, error) {
+	logger.Infof("Dubbo3 GreeterProvider get user name = %s\n", in.Name)
+	return &api.User{Name: "Hello " + in.Name, Id: "12345", Age: 21}, nil
+}
+
+// There is no need to export DUBBO_GO_CONFIG_PATH, as you are using config api to set config
+func main() {
+	config.SetProviderService(&GreeterProvider{})
+	centerConfig := config.NewConfigCenterConfig(
+		config.WithConfigCenterProtocol("nacos"),
+		config.WithConfigCenterAddress("localhost:8848"),
+		config.WithConfigCenterDataID("dubbo-go-samples-configcenter-nacos-server"),
+	)
+
+	rootConfig := config.NewRootConfig(
+		config.WithRootCenterConfig(centerConfig),
+	)
+
+	if err := rootConfig.Init(); err != nil {
+		panic(err)
+	}
+	select {}
+}
diff --git a/config-api/go-client/cmd/client.go b/config-api/go-client/cmd/client.go
deleted file mode 100644
index fad27a9..0000000
--- a/config-api/go-client/cmd/client.go
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package main
-
-import (
-	"context"
-	"os"
-	"time"
-)
-
-import (
-	_ "dubbo.apache.org/dubbo-go/v3/cluster/cluster_impl"
-	_ "dubbo.apache.org/dubbo-go/v3/cluster/loadbalance"
-	_ "dubbo.apache.org/dubbo-go/v3/common/proxy/proxy_factory"
-	"dubbo.apache.org/dubbo-go/v3/config"
-	_ "dubbo.apache.org/dubbo-go/v3/filter/filter_impl"
-	_ "dubbo.apache.org/dubbo-go/v3/protocol/dubbo"
-	_ "dubbo.apache.org/dubbo-go/v3/registry/protocol"
-	_ "dubbo.apache.org/dubbo-go/v3/registry/zookeeper"
-
-	hessian "github.com/apache/dubbo-go-hessian2"
-
-	"github.com/dubbogo/gost/log"
-)
-
-import (
-	"github.com/apache/dubbo-go-samples/config-api/go-client/pkg"
-)
-
-var userProvider = new(pkg.UserProvider)
-
-func setConfigByAPI() {
-	consumerConfig := config.NewConsumerConfig(
-		config.WithConsumerAppConfig(config.NewDefaultApplicationConfig()),
-		config.WithConsumerConnTimeout(time.Second*3),
-		config.WithConsumerRequestTimeout(time.Second*3),
-		config.WithConsumerRegistryConfig("demoZk", config.NewDefaultRegistryConfig("zookeeper")),
-		config.WithConsumerReferenceConfig("UserProvider", config.NewReferenceConfigByAPI(
-			config.WithReferenceRegistry("demoZk"),
-			config.WithReferenceProtocol("dubbo"),
-			config.WithReferenceInterface("org.apache.dubbo.UserProvider"),
-			config.WithReferenceMethod("GetUser", "3", "random"),
-			config.WithReferenceCluster("failover"),
-		)),
-	)
-	config.SetConsumerConfig(*consumerConfig)
-}
-
-func init() {
-	setConfigByAPI()
-	config.SetConsumerService(userProvider)
-	hessian.RegisterPOJO(&pkg.User{})
-}
-
-// need to setup environment variable "CONF_CONSUMER_FILE_PATH" to "conf/client.yml" before run
-func main() {
-	hessian.RegisterPOJO(&pkg.User{})
-	config.Load()
-	time.Sleep(3 * time.Second)
-
-	gxlog.CInfo("\n\n\nstart to test dubbo")
-	user := &pkg.User{}
-	err := userProvider.GetUser(context.TODO(), []interface{}{"A001"}, user)
-	if err != nil {
-		gxlog.CError("error: %v\n", err)
-		os.Exit(1)
-		return
-	}
-	gxlog.CInfo("response result: %v\n", user)
-}
diff --git a/config-api/go-client/conf/client.yml b/config-api/go-client/conf/client.yml
deleted file mode 100644
index 308d530..0000000
--- a/config-api/go-client/conf/client.yml
+++ /dev/null
@@ -1,59 +0,0 @@
-# dubbo client yaml configure file
-
-check: true
-# client
-request_timeout: "3s"
-# connect timeout
-connect_timeout: "3s"
-
-# application config
-application:
-  organization: "dubbo.io"
-  name: "UserInfoClient"
-  module: "dubbo-go user-info client"
-  version: "0.0.1"
-  environment: "dev"
-
-# registry config
-registries:
-  "demoZk":
-    protocol: "zookeeper"
-    timeout: "3s"
-    address: "127.0.0.1:2181"
-    username: ""
-    password: ""
-
-# reference config
-references:
-  "UserProvider":
-    registry: "demoZk"
-    protocol: "dubbo"
-    interface: "org.apache.dubbo.UserProvider"
-    cluster: "failover"
-    methods:
-      - name: "GetUser"
-        retries: 3
-
-# protocol config
-protocol_conf:
-  dubbo:
-    reconnect_interval: 0
-    connection_number: 1
-    heartbeat_period: "5s"
-    session_timeout: "180s"
-    pool_size: 64
-    pool_ttl: 600
-    getty_session_param:
-      compress_encoding: false
-      tcp_no_delay: true
-      tcp_keep_alive: true
-      keep_alive_period: "120s"
-      tcp_r_buf_size: 262144
-      tcp_w_buf_size: 65536
-      pkg_rq_size: 1024
-      pkg_wq_size: 512
-      tcp_read_timeout: "1s"
-      tcp_write_timeout: "5s"
-      wait_timeout: "1s"
-      max_msg_len: 1024000
-      session_name: "client"
diff --git a/config-api/go-server/cmd/server.go b/config-api/go-server/cmd/server.go
deleted file mode 100644
index b38bc6e..0000000
--- a/config-api/go-server/cmd/server.go
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package main
-
-import (
-	"fmt"
-	"os"
-	"os/signal"
-	"syscall"
-	"time"
-)
-
-import (
-	_ "dubbo.apache.org/dubbo-go/v3/cluster/cluster_impl"
-	_ "dubbo.apache.org/dubbo-go/v3/cluster/loadbalance"
-	"dubbo.apache.org/dubbo-go/v3/common/logger"
-	_ "dubbo.apache.org/dubbo-go/v3/common/proxy/proxy_factory"
-	"dubbo.apache.org/dubbo-go/v3/config"
-	_ "dubbo.apache.org/dubbo-go/v3/filter/filter_impl"
-	_ "dubbo.apache.org/dubbo-go/v3/protocol/dubbo"
-	_ "dubbo.apache.org/dubbo-go/v3/registry/protocol"
-	_ "dubbo.apache.org/dubbo-go/v3/registry/zookeeper"
-
-	hessian "github.com/apache/dubbo-go-hessian2"
-)
-
-import (
-	"github.com/apache/dubbo-go-samples/config-api/go-server/pkg"
-)
-
-var (
-	survivalTimeout = int(3e9)
-)
-
-func setConfigByAPI() {
-	providerConfig := config.NewProviderConfig(
-		config.WithProviderAppConfig(config.NewDefaultApplicationConfig()),
-		config.WithProviderProtocol("dubbo", "dubbo", "20000"),
-		config.WithProviderRegistry("demoZk", config.NewDefaultRegistryConfig("zookeeper")),
-		config.WithProviderServices("UserProvider", config.NewServiceConfigByAPI(
-			config.WithServiceRegistry("demoZk"),
-			config.WithServiceProtocol("dubbo"),
-			config.WithServiceInterface("org.apache.dubbo.UserProvider"),
-			config.WithServiceLoadBalance("random"),
-			config.WithServiceWarmUpTime("100"),
-			config.WithServiceCluster("failover"),
-			config.WithServiceMethod("GetUser", "1", "random"),
-		)),
-	)
-	config.SetProviderConfig(*providerConfig)
-}
-
-func init() {
-	setConfigByAPI()
-}
-
-// needn't to setup environment variable  before run
-func main() {
-	hessian.RegisterPOJO(&pkg.User{})
-	config.Load()
-
-	initSignal()
-}
-
-func initSignal() {
-	signals := make(chan os.Signal, 1)
-	// It is not possible to block SIGKILL or syscall.SIGSTOP
-	signal.Notify(signals, os.Interrupt, os.Kill, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT)
-	for {
-		sig := <-signals
-		logger.Infof("get signal %s", sig.String())
-		switch sig {
-		case syscall.SIGHUP:
-			// reload()
-		default:
-			time.AfterFunc(time.Duration(survivalTimeout), func() {
-				logger.Warnf("app exit now by force...")
-				os.Exit(1)
-			})
-
-			// The program exits normally or timeout forcibly exits.
-			fmt.Println("provider app exit now...")
-			return
-		}
-	}
-}
diff --git a/config-api/go-server/conf/client.yml b/config-api/go-server/conf/client.yml
deleted file mode 100644
index 11ae382..0000000
--- a/config-api/go-server/conf/client.yml
+++ /dev/null
@@ -1,59 +0,0 @@
-# dubbo client yaml configure file
-
-check: true
-# client
-request_timeout: "3s"
-# connect timeout
-connect_timeout: "3s"
-
-# application config
-application:
-  organization: "dubbo.io"
-  name: "UserInfoTest"
-  module: "dubbo-go user-info client"
-  version: "0.0.1"
-  environment: "dev"
-
-# registry config
-registries:
-  "demoZk":
-    protocol: "zookeeper"
-    timeout: "3s"
-    address: "127.0.0.1:2181"
-    username: ""
-    password: ""
-
-# reference config
-references:
-  "UserProvider":
-    registry: "demoZk"
-    protocol: "dubbo"
-    interface: "org.apache.dubbo.UserProvider"
-    cluster: "failover"
-    methods:
-      - name: "GetUser"
-        retries: 3
-
-# protocol config
-protocol_conf:
-  dubbo:
-    reconnect_interval: 0
-    connection_number: 1
-    heartbeat_period: "5s"
-    session_timeout: "180s"
-    pool_size: 64
-    pool_ttl: 600
-    getty_session_param:
-      compress_encoding: false
-      tcp_no_delay: true
-      tcp_keep_alive: true
-      keep_alive_period: "120s"
-      tcp_r_buf_size: 262144
-      tcp_w_buf_size: 65536
-      pkg_rq_size: 1024
-      pkg_wq_size: 512
-      tcp_read_timeout: "1s"
-      tcp_write_timeout: "5s"
-      wait_timeout: "1s"
-      max_msg_len: 1024000
-      session_name: "client"
diff --git a/config-api/go-server/conf/server.yml b/config-api/go-server/conf/server.yml
deleted file mode 100644
index af90434..0000000
--- a/config-api/go-server/conf/server.yml
+++ /dev/null
@@ -1,55 +0,0 @@
-# dubbo server yaml configure file
-
-# application config
-application:
-  organization: "dubbo.io"
-  name: "UserInfoServer"
-  module: "dubbo-go user-info server"
-  version: "0.0.1"
-  environment: "dev"
-
-# registry config
-registries:
-  "demoZk":
-    protocol: "zookeeper"
-    timeout: "3s"
-    address: "127.0.0.1:2181"
-
-# service config
-services:
-  "UserProvider":
-    registry: "demoZk"
-    protocol: "dubbo"
-    interface: "org.apache.dubbo.UserProvider"
-    loadbalance: "random"
-    warmup: "100"
-    cluster: "failover"
-    methods:
-      - name: "GetUser"
-        retries: 1
-        loadbalance: "random"
-
-# protocol config
-protocols:
-  "dubbo":
-    name: "dubbo"
-    port: 20000
-
-protocol_conf:
-  dubbo:
-    session_number: 700
-    session_timeout: "180s"
-    getty_session_param:
-      compress_encoding: false
-      tcp_no_delay: true
-      tcp_keep_alive: true
-      keep_alive_period: "120s"
-      tcp_r_buf_size: 262144
-      tcp_w_buf_size: 65536
-      pkg_rq_size: 1024
-      pkg_wq_size: 512
-      tcp_read_timeout: "1s"
-      tcp_write_timeout: "5s"
-      wait_timeout: "1s"
-      max_msg_len: 1024000
-      session_name: "server"
diff --git a/config-api/rpc/README.md b/config-api/rpc/README.md
new file mode 100644
index 0000000..95f46ff
--- /dev/null
+++ b/config-api/rpc/README.md
@@ -0,0 +1,69 @@
+# Dubbogo 使用api进行配置初始化
+
+### 使用方法
+- 服务端:
+  triple/go-server/cmd/server.go
+
+```go
+// 注册Provider,通过结构名,或者 Reference()函数返回值'greeterImpl',与 provider配置serviceKey相对应
+config.SetProviderService(&GreeterProvider{})
+
+// 生成service配置
+serviceConfig := config.NewServiceConfig(
+    config.WithServiceInterface("com.apache.dubbo.sample.basic.IGreeter"), // 接口名,consuemr与provider对应的ID
+    config.WithServiceProtocolKeys("tripleKey"), // 选择的协议key,与rootConfig 声明的支持协议key需要对应
+)
+
+// 生成协议配置
+protocolConfig := config.NewProtocolConfig(
+    config.WithProtocolName("tri"),
+    config.WithProtocolPort("20000"),
+)
+
+// 生成provider配置
+providerConfig := config.NewProviderConfig(
+    config.WithProviderRegistryKeys("zk"), // provider 选择使用的注册中心key
+    config.WithProviderService("greeterImpl", serviceConfig), // provider 注册 serviceKey 和用上面定义好的 GreeterProvider
+)
+
+// 生成注册中心配置
+registryConfig := config.NewRegistryConfigWithProtocolDefaultPort("zookeeper")
+
+// 生成根配置
+rootConfig := config.NewRootConfig(
+    config.WithRootProviderConfig(providerConfig), // 使用provider配置
+    config.WithRootRegistryConfig("zk", registryConfig), // 声明注册中心Key和注册中心配置
+    config.WithRootProtocolConfig("tripleKey", protocolConfig),// 声明当前应用支持的协议key,与 serviceConfig 选择的协议key需要对应
+)
+
+// 服务启动
+if err := rootConfig.Init(); err != nil {
+    panic(err)
+}
+select {}
+```
+- 客户端,与provider端类似
+```go
+config.SetConsumerService(tripleGreeterImpl)
+
+referenceConfig := config.NewReferenceConfig(
+  config.WithReferenceInterface("com.apache.dubbo.sample.basic.IGreeter"),
+  config.WithReferenceProtocolName("tri"),
+  config.WithReferenceRegistry("zkRegistryKey"),
+)
+
+consumerConfig := config.NewConsumerConfig(
+  config.WithConsumerReferenceConfig("greeterImpl", referenceConfig),
+)
+
+registryConfig := config.NewRegistryConfigWithProtocolDefaultPort("zookeeper")
+
+rootConfig := config.NewRootConfig(
+  config.WithRootRegistryConfig("zkRegistryKey", registryConfig),
+  config.WithRootConsumerConfig(consumerConfig),
+)
+
+if err := rootConfig.Init(); err != nil {
+  panic(err) 
+}
+```
\ No newline at end of file
diff --git a/config-api/rpc/triple/go-client/cmd/client.go b/config-api/rpc/triple/go-client/cmd/client.go
new file mode 100644
index 0000000..c17c6ba
--- /dev/null
+++ b/config-api/rpc/triple/go-client/cmd/client.go
@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"context"
+	"time"
+)
+
+import (
+	"dubbo.apache.org/dubbo-go/v3/common/logger"
+	"dubbo.apache.org/dubbo-go/v3/config"
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
+)
+
+import (
+	"github.com/apache/dubbo-go-samples/api"
+)
+
+var tripleGreeterImpl = new(api.GreeterClientImpl)
+
+// There is no need to export DUBBO_GO_CONFIG_PATH, as you are using config api to set config
+func main() {
+	config.SetConsumerService(tripleGreeterImpl)
+
+	referenceConfig := config.NewReferenceConfig(
+		config.WithReferenceInterface("com.apache.dubbo.sample.basic.IGreeter"),
+		config.WithReferenceProtocolName("tri"),
+		config.WithReferenceRegistry("zkRegistryKey"),
+	)
+
+	consumerConfig := config.NewConsumerConfig(
+		config.WithConsumerReferenceConfig("greeterImpl", referenceConfig),
+	)
+
+	registryConfig := config.NewRegistryConfigWithProtocolDefaultPort("zookeeper")
+
+	rootConfig := config.NewRootConfig(
+		config.WithRootRegistryConfig("zkRegistryKey", registryConfig),
+		config.WithRootConsumerConfig(consumerConfig),
+	)
+
+	if err := rootConfig.Init(); err != nil {
+		panic(err)
+	}
+
+	time.Sleep(3 * time.Second)
+
+	logger.Info("start to test dubbo")
+	req := &api.HelloRequest{
+		Name: "laurence",
+	}
+	reply := &api.User{}
+	if err := tripleGreeterImpl.SayHello(context.Background(), req, reply); err != nil {
+		logger.Error(err)
+	}
+	logger.Infof("client response result: %v\n", reply)
+}
diff --git a/config-api/rpc/triple/go-server/cmd/server.go b/config-api/rpc/triple/go-server/cmd/server.go
new file mode 100644
index 0000000..a979a52
--- /dev/null
+++ b/config-api/rpc/triple/go-server/cmd/server.go
@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package main
+
+import (
+	"context"
+)
+
+import (
+	"dubbo.apache.org/dubbo-go/v3/common/logger"
+	"dubbo.apache.org/dubbo-go/v3/config"
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
+)
+
+import (
+	"github.com/apache/dubbo-go-samples/api"
+)
+
+type GreeterProvider struct {
+	api.GreeterProviderBase
+}
+
+func (s *GreeterProvider) SayHello(ctx context.Context, in *api.HelloRequest) (*api.User, error) {
+	logger.Infof("Dubbo3 GreeterProvider get user name = %s\n", in.Name)
+	return &api.User{Name: "Hello " + in.Name, Id: "12345", Age: 21}, nil
+}
+
+// There is no need to export DUBBO_GO_CONFIG_PATH, as you are using config api to set config
+func main() {
+	config.SetProviderService(&GreeterProvider{})
+
+	serviceConfig := config.NewServiceConfig(
+		config.WithServiceInterface("com.apache.dubbo.sample.basic.IGreeter"),
+		config.WithServiceProtocolKeys("tripleKey"),
+	)
+
+	protocolConfig := config.NewProtocolConfig(
+		config.WithProtocolName("tri"),
+		config.WithProtocolPort("20000"),
+	)
+
+	providerConfig := config.NewProviderConfig(
+		config.WithProviderRegistryKeys("zk"),
+		config.WithProviderService("greeterImpl", serviceConfig),
+	)
+
+	registryConfig := config.NewRegistryConfigWithProtocolDefaultPort("zookeeper")
+
+	rootConfig := config.NewRootConfig(
+		config.WithRootProviderConfig(providerConfig),
+		config.WithRootRegistryConfig("zk", registryConfig),
+		config.WithRootProtocolConfig("tripleKey", protocolConfig),
+	)
+	if err := rootConfig.Init(); err != nil {
+		panic(err)
+	}
+	select {}
+}
diff --git a/config-api/subModule/configcenter/main.go b/config-api/subModule/configcenter/main.go
new file mode 100644
index 0000000..7d4c297
--- /dev/null
+++ b/config-api/subModule/configcenter/main.go
@@ -0,0 +1,9 @@
+package main
+
+import (
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
+)
+
+// todo
+func main() {
+}
diff --git a/config-api/subModule/registry/README.md b/config-api/subModule/registry/README.md
new file mode 100644
index 0000000..f67193e
--- /dev/null
+++ b/config-api/subModule/registry/README.md
@@ -0,0 +1,35 @@
+## 通过配置API生成实例化子模块
+
+### 注册中心
+
+例子:
+```go
+// 通过配置 API 生成注册中心配置,此处为默认zk配置
+registryConfig := config.NewRegistryConfigWithProtocolDefaultPort("zookeeper")
+
+// 调用注册中心配置API,获取注册中心实例 reg
+reg, err := registryConfig.GetInstance(common.PROVIDER)
+if err != nil {
+    panic(err)
+}
+
+// 生成一个 provider URL
+ivkURL, err := common.NewURL("mock://localhost:8080",
+    common.WithPath("com.alibaba.dubbogo.HelloService"),
+    common.WithParamsValue(constant.ROLE_KEY, strconv.Itoa(common.PROVIDER)),
+    common.WithMethods([]string{"GetUser", "SayHello"}),
+)
+if err != nil {
+    panic(err)
+}
+// 使用新生成的注册中心实例注册
+if err := reg.Register(ivkURL); err != nil {
+    panic(err)
+}
+time.Sleep(time.Second * 30)
+// 反注册
+if err := reg.UnRegister(ivkURL); err != nil {
+    panic(err)
+}
+
+```
\ No newline at end of file
diff --git a/config-api/subModule/registry/main.go b/config-api/subModule/registry/main.go
new file mode 100644
index 0000000..c9ca8da
--- /dev/null
+++ b/config-api/subModule/registry/main.go
@@ -0,0 +1,37 @@
+package main
+
+import (
+	"strconv"
+	"time"
+)
+
+import (
+	"dubbo.apache.org/dubbo-go/v3/common"
+	"dubbo.apache.org/dubbo-go/v3/common/constant"
+	"dubbo.apache.org/dubbo-go/v3/config"
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
+)
+
+func main() {
+	registryConfig := config.NewRegistryConfigWithProtocolDefaultPort("zookeeper")
+	reg, err := registryConfig.GetInstance(common.PROVIDER)
+	if err != nil {
+		panic(err)
+	}
+
+	ivkURL, err := common.NewURL("mock://localhost:8080",
+		common.WithPath("com.alibaba.dubbogo.HelloService"),
+		common.WithParamsValue(constant.ROLE_KEY, strconv.Itoa(common.PROVIDER)),
+		common.WithMethods([]string{"GetUser", "SayHello"}),
+	)
+	if err != nil {
+		panic(err)
+	}
+	if err := reg.Register(ivkURL); err != nil {
+		panic(err)
+	}
+	time.Sleep(time.Second * 30)
+	if err := reg.UnRegister(ivkURL); err != nil {
+		panic(err)
+	}
+}
diff --git a/config-api/subModule/service/main.go b/config-api/subModule/service/main.go
new file mode 100644
index 0000000..7d4c297
--- /dev/null
+++ b/config-api/subModule/service/main.go
@@ -0,0 +1,9 @@
+package main
+
+import (
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
+)
+
+// todo
+func main() {
+}
diff --git a/configcenter/README.md b/configcenter/README.md
deleted file mode 100644
index 3f3c469..0000000
--- a/configcenter/README.md
+++ /dev/null
@@ -1,96 +0,0 @@
-# Config Center Sample
-
-### Background
-
-In Dubbo, config center takes the following two responsibilities:
-1. For externalized configuration. Central management for bootstrap configurations, that is, keep "dubbo.properties" save externally on the config center.
-2. For service governance. Keep service rule on the config center, and notify the subscribers when the rule changes.
-
-The purpose of externalized configuration is centrally managing application's configurations in one single place. There are many mature configuration management systems in the industry. Dubbo go supports some of them, including Zookeeper, Nacos and Apollo, etc.
-
-There's no difference between externalized configuration and local configuration with regarding the content and the format. Config center is more suitable to keep the common configurations such as registry center configuration, metadata center configuration, etc., so that they are centrally managed.
-
-At the same time, externalized configuration has two scope: global scope, and application scope. Global scope configurations are shared among all applications, and application scope configuration is only visible to the application it belongs to. By default, externalized configuration has higher priority than the local configuration.
-
-This sample demonstrates how to config and use externalized configuration on Zookeeper. You can refer [Dubbo Documentation](https://dubbo.apache.org/zh/docs/v2.7/user/configuration/config-center/) for more details on config center.
-
-### Example
-
-If use Zookeeper as config center, global externalized configuration and application scope configurations will be layout like below:
-
-```
-dubbo
-└── config
-    ├── dubbo
-    │   └── dubbo.properties <- global
-    ├── user-info-client     
-    │   └── dubbo.properties <- service consumer
-    └── user-info-server     
-        └── dubbo.properties <- service provider
-```
-
-##### 1. Prepare externalized configurations
-
-**Prepare global scope externalized configuration** - The default path for the global scope configuration on Zookeeper is: "/dubbo/config/dubbo/dubbo.properties". You can use the following commands to config it:
-
-```bash
-zkCli create /dubbo/config; \
-zkCli create /dubbo/config/dubbo; \
-zkCli create /dubbo/config/dubbo/dubbo.properties; \
-zkCli set /dubbo/config/dubbo/dubbo.properties \
-"dubbo.protocol.name=dubbo
-dubbo.protocol.port=20880"
-```
-
-**Prepare configuration for service provider** - Assume service provider's application name is "user-info-server", then the default path for the provider's config is "/dubbo/config/user-info-server/dubbo.properties". You can use the following commands to config it:
-
-```bash
-zkCli create /dubbo/config; \
-zkCli create /dubbo/config/user-info-server; \
-zkCli create /dubbo/config/user-info-server/dubbo.properties; \
-zkCli set /dubbo/config/user-info-server/dubbo.properties \
-"dubbo.service.org.apache.dubbo.UserProvider.cluster=failfast
-dubbo.service.org.apache.dubbo.UserProvider.protocol=myDubbo
-dubbo.protocols.myDubbo.port=22222
-dubbo.protocols.myDubbo.name=dubbo"
-```
-
-**Prepare configuration for service consumer** - Assume service consumer's application name is "user-info-client", then the default path for the consumer's config is "/dubbo/config/user-info-client/dubbo.properties". You can use the following commands to config it:
-
-```bash
-zkCli create /dubbo/config; \
-zkCli create /dubbo/config/user-info-client; \
-zkCli create /dubbo/config/user-info-client/dubbo.properties; \
-zkCli set /dubbo/config/user-info-client/dubbo.properties \
-"dubbo.service.org.apache.dubbo.UserProvider.cluster=failfast"
-```
-
-##### 2. Config config center in application
-
-The config center's configuration on the consumer side and on the provider side is similar, shown as following:
-
-```yaml
-# config center config
-config_center:
-  protocol: "zookeeper"
-  group: "user-info-client"
-  address: "127.0.0.1:2181"
-# application config
-application:
-  organization: "dubbo.io"
-  name: "user-info-server" # application's name, which will decide where the externalized configuration is placed.
-```
-
-##### 3. Import config center's package
-
-```go
-import (
-    _ "dubbo.apache.org/dubbo-go/v3/config_center/zookeeper"
-)
-```
-
-##### 4. Run this sample
-
-Pls. refer to [HOWTO.md](../HOWTO.md) under the root directory to run this sample.
-
-
diff --git a/configcenter/README_zh.md b/configcenter/README_zh.md
deleted file mode 100644
index 38dbbf4..0000000
--- a/configcenter/README_zh.md
+++ /dev/null
@@ -1,100 +0,0 @@
-# 配置中心示例
-
-### 背景
-
-配置中心在 Dubbo 中承担两个职责:
-
-1. 外部化配置。启动配置的集中式存储 (简单理解为 dubbo.properties 的外部化存储)
-2. 服务治理。服务治理规则的存储与通知
-
-外部化配置目的之一是实现配置的集中式管理,这部分业界已经有很多成熟的专业配置系统。Dubbo go 中对 Zookeeper、Nacos、Apollo 等做了支持。
-
-外部化配置和其他本地配置在内容和格式上并无区别,配置中心更适合将一些公共配置如注册中心、元数据中心配置等抽取以便做集中管理。
-
-同时,外部化配置有全局和应用两个级别,全局配置是所有应用共享的,应用级配置是由每个应用自己维护且只对自身可见的。并且,外部化配置的优先级默认高于本地配置。
-
-本例以如何在 Zookeeper
-上配置和使用外部化配置为例。更多的关于配置中心的描述请参阅 [Dubbo 文档](https://dubbo.apache.org/zh/docs/v2.7/user/configuration/config-center/) 。
-
-### 样例
-
-以 Zookeeper 为例,应用级别和全局的外化配置将会以以下的布局存储在 Zookeeper 上。
-
-```
-dubbo
-└── config
-    ├── dubbo
-    │   └── dubbo.properties <- 全局
-    ├── user-info-client     
-    │   └── dubbo.properties <- 服务消费者
-    └── user-info-server     
-        └── dubbo.properties <- 服务提供者
-```
-
-##### 1. 准备应用外化配置
-
-**全局配置准备** - 全局配置的默认路径为 "/dubbo/config/dubbo/dubbo.properties"。使用以下的命令来配置样例 dubbo.properties:
-
-```bash
-zkCli create /dubbo/config; \
-zkCli create /dubbo/config/dubbo; \
-zkCli create /dubbo/config/dubbo/dubbo.properties; \
-zkCli set /dubbo/config/dubbo/dubbo.properties \
-"dubbo.protocol.name=dubbo
-dubbo.protocol.port=20880"
-```
-
-**服务提供方配置** - 假设服务提供方的应用名是 "user-info-server",服务提供方应用级的配置的默认路径为 "/dubbo/config/user-info-server/dubbo.properties"
-。使用以下的命令来配置样例 dubbo.properties:
-
-```bash
-zkCli create /dubbo/config; \
-zkCli create /dubbo/config/user-info-server; \
-zkCli create /dubbo/config/user-info-server/dubbo.properties; \
-zkCli set /dubbo/config/user-info-server/dubbo.properties \
-"dubbo.service.org.apache.dubbo.UserProvider.cluster=failfast
-dubbo.service.org.apache.dubbo.UserProvider.protocol=myDubbo
-dubbo.protocols.myDubbo.port=22222
-dubbo.protocols.myDubbo.name=dubbo"
-```
-
-**服务消费方配置** - 假设服务消费方的应用名是 "user-info-client",服务提供方应用级的配置的默认路径为 "/dubbo/config/user-info-client/dubbo.properties"
-。使用以下的命令来配置样例 dubbo.properties:
-
-```bash
-zkCli create /dubbo/config; \
-zkCli create /dubbo/config/user-info-client; \
-zkCli create /dubbo/config/user-info-client/dubbo.properties; \
-zkCli set /dubbo/config/user-info-client/dubbo.properties \
-"dubbo.service.org.apache.dubbo.UserProvider.cluster=failfast"
-```
-
-##### 2. 在应用中配置配置中心
-
-服务提供方与服务消费方配置配置中心的方式是一致的,如下所示:
-
-```yaml
-# config center config
-config_center:
-  protocol: "zookeeper"
-  group: "user-info-server"
-  address: "127.0.0.1:2181"
-# application config
-application:
-  organization: "dubbo.io"
-  name: "user-info-server" # 应用文件名,决定应用级外化配置
-```
-
-##### 3. 在代码中引入配置中心的包
-
-```go
-import (
-    _ "dubbo.apache.org/dubbo-go/v3/config_center/zookeeper"
-)
-```
-
-##### 4. 运行示例
-
-请参阅根目录中的 [HOWTO.md](../HOWTO_zh.md) 来运行本例。
-
-
diff --git a/configcenter/nacos/go-client/cmd/client.go b/configcenter/nacos/go-client/cmd/client.go
index 06749f8..68fe2c0 100644
--- a/configcenter/nacos/go-client/cmd/client.go
+++ b/configcenter/nacos/go-client/cmd/client.go
@@ -19,50 +19,37 @@ package main
 
 import (
 	"context"
-	"os"
 	"time"
 )
 
 import (
-	_ "dubbo.apache.org/dubbo-go/v3/cluster/cluster_impl"
-	_ "dubbo.apache.org/dubbo-go/v3/cluster/loadbalance"
-	_ "dubbo.apache.org/dubbo-go/v3/common/proxy/proxy_factory"
+	"dubbo.apache.org/dubbo-go/v3/common/logger"
 	"dubbo.apache.org/dubbo-go/v3/config"
-	_ "dubbo.apache.org/dubbo-go/v3/config_center/nacos"
-	_ "dubbo.apache.org/dubbo-go/v3/filter/filter_impl"
-	_ "dubbo.apache.org/dubbo-go/v3/protocol/dubbo"
-	_ "dubbo.apache.org/dubbo-go/v3/registry/protocol"
-	_ "dubbo.apache.org/dubbo-go/v3/registry/zookeeper"
-
-	hessian "github.com/apache/dubbo-go-hessian2"
-
-	"github.com/dubbogo/gost/log"
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
 )
 
 import (
-	"github.com/apache/dubbo-go-samples/configcenter/nacos/go-client/pkg"
+	"github.com/apache/dubbo-go-samples/api"
 )
 
-var userProvider = new(pkg.UserProvider)
+var grpcGreeterImpl = new(api.GreeterClientImpl)
 
 func init() {
-	config.SetConsumerService(userProvider)
-	hessian.RegisterPOJO(&pkg.User{})
+	config.SetConsumerService(grpcGreeterImpl)
 }
 
-// need to setup environment variable "CONF_CONSUMER_FILE_PATH" to "conf/client.yml" before run
+// export DUBBO_GO_CONFIG_PATH= PATH_TO_SAMPLES/helloworld/go-client/conf/dubbogo.yml
 func main() {
-	hessian.RegisterPOJO(&pkg.User{})
 	config.Load()
 	time.Sleep(3 * time.Second)
 
-	gxlog.CInfo("\n\n\nstart to test dubbo")
-	user := &pkg.User{}
-	err := userProvider.GetUser(context.TODO(), []interface{}{"A001"}, user)
-	if err != nil {
-		gxlog.CError("error: %v\n", err)
-		os.Exit(1)
-		return
+	logger.Info("start to test dubbo")
+	req := &api.HelloRequest{
+		Name: "laurence",
+	}
+	reply := &api.User{}
+	if err := grpcGreeterImpl.SayHello(context.Background(), req, reply); err != nil {
+		logger.Error(err)
 	}
-	gxlog.CInfo("response result: %v\n", user)
+	logger.Infof("client response result: %v\n", reply)
 }
diff --git a/configcenter/nacos/go-client/conf/client.yml b/configcenter/nacos/go-client/conf/client.yml
deleted file mode 100644
index 623d92d..0000000
--- a/configcenter/nacos/go-client/conf/client.yml
+++ /dev/null
@@ -1,64 +0,0 @@
-# dubbo client yaml configure file
-
-check: true
-# client
-request_timeout: "3s"
-# connect timeout
-connect_timeout: "3s"
-
-# config center config
-config_center:
-  protocol: "nacos"
-  address: "127.0.0.1:8848"
-
-# application config
-application:
-  organization: "dubbo.io"
-  name: "user-info-client"
-  module: "dubbo-go user-info client"
-  version: "0.0.1"
-  environment: "dev"
-
-# registry config
-registries:
-  "demoZk":
-    protocol: "zookeeper"
-    timeout: "3s"
-    address: "127.0.0.1:2181"
-    username: ""
-    password: ""
-
-# reference config
-references:
-  "UserProvider":
-    registry: "demoZk"
-    protocol: "dubbo"
-    interface: "org.apache.dubbo.UserProvider"
-    cluster: "failover"
-    methods:
-      - name: "GetUser"
-        retries: 3
-
-# protocol config
-protocol_conf:
-  dubbo:
-    reconnect_interval: 0
-    connection_number: 1
-    heartbeat_period: "5s"
-    session_timeout: "180s"
-    pool_size: 64
-    pool_ttl: 600
-    getty_session_param:
-      compress_encoding: false
-      tcp_no_delay: true
-      tcp_keep_alive: true
-      keep_alive_period: "120s"
-      tcp_r_buf_size: 262144
-      tcp_w_buf_size: 65536
-      pkg_rq_size: 1024
-      pkg_wq_size: 512
-      tcp_read_timeout: "1s"
-      tcp_write_timeout: "5s"
-      wait_timeout: "1s"
-      max_msg_len: 1024000
-      session_name: "client"
diff --git a/configcenter/nacos/go-client/conf/dubbogo.yml b/configcenter/nacos/go-client/conf/dubbogo.yml
new file mode 100644
index 0000000..28255cc
--- /dev/null
+++ b/configcenter/nacos/go-client/conf/dubbogo.yml
@@ -0,0 +1,20 @@
+dubbo:
+  config-center:
+    protocol: nacos
+    address: 127.0.0.1:8848
+    data-id: "dubbo-go-samples-configcenter-nacos-client"
+
+## set in config center, group is 'dubbo', dataid is 'dubbo-go-samples-configcenter-nacos-client', namespace is default
+#dubbo:
+#  registries:
+#    "demoZK":
+#      protocol: "zookeeper"
+#      timeout: "3s"
+#      address: "127.0.0.1:2181"
+#  consumer:
+#    registry:
+#      - demoZK
+#    references:
+#      "greeterImpl":
+#        protocol: "tri"
+#        interface: "com.apache.dubbo.sample.basic.IGreeter" # must be compatible with grpc or dubbo-java
\ No newline at end of file
diff --git a/configcenter/nacos/go-client/conf/log.yml b/configcenter/nacos/go-client/conf/log.yml
deleted file mode 100644
index d0400fe..0000000
--- a/configcenter/nacos/go-client/conf/log.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-
-level: "debug"
-development: true
-disableCaller: false
-disableStacktrace: false
-sampling:
-encoding: "console"
-
-# encoder
-encoderConfig:
-  messageKey: "message"
-  levelKey: "level"
-  timeKey: "time"
-  nameKey: "logger"
-  callerKey: "caller"
-  stacktraceKey: "stacktrace"
-  lineEnding: ""
-  levelEncoder: "capital"
-  timeEncoder: "iso8601"
-  durationEncoder: "seconds"
-  callerEncoder: "short"
-  nameEncoder: ""
-
-outputPaths:
-  - "stderr"
-errorOutputPaths:
-  - "stderr"
-initialFields:
diff --git a/configcenter/nacos/go-client/pkg/user.go b/configcenter/nacos/go-client/pkg/user.go
deleted file mode 100644
index 7733ea4..0000000
--- a/configcenter/nacos/go-client/pkg/user.go
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package pkg
-
-import (
-	"context"
-	"time"
-)
-
-type User struct {
-	ID   string
-	Name string
-	Age  int32
-	Time time.Time
-}
-
-type UserProvider struct {
-	GetUser func(ctx context.Context, req []interface{}, rsp *User) error
-}
-
-func (u *UserProvider) Reference() string {
-	return "UserProvider"
-}
-
-func (User) JavaClassName() string {
-	return "org.apache.dubbo.User"
-}
diff --git a/configcenter/nacos/go-server/cmd/server.go b/configcenter/nacos/go-server/cmd/server.go
index e8184fe..4f23c26 100644
--- a/configcenter/nacos/go-server/cmd/server.go
+++ b/configcenter/nacos/go-server/cmd/server.go
@@ -18,63 +18,30 @@
 package main
 
 import (
-	"fmt"
-	"os"
-	"os/signal"
-	"syscall"
-	"time"
+	"context"
 )
 
 import (
-	_ "dubbo.apache.org/dubbo-go/v3/cluster/cluster_impl"
-	_ "dubbo.apache.org/dubbo-go/v3/cluster/loadbalance"
 	"dubbo.apache.org/dubbo-go/v3/common/logger"
-	_ "dubbo.apache.org/dubbo-go/v3/common/proxy/proxy_factory"
 	"dubbo.apache.org/dubbo-go/v3/config"
-	_ "dubbo.apache.org/dubbo-go/v3/config_center/nacos"
-	_ "dubbo.apache.org/dubbo-go/v3/filter/filter_impl"
-	_ "dubbo.apache.org/dubbo-go/v3/protocol/dubbo"
-	_ "dubbo.apache.org/dubbo-go/v3/registry/protocol"
-	_ "dubbo.apache.org/dubbo-go/v3/registry/zookeeper"
-
-	hessian "github.com/apache/dubbo-go-hessian2"
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
 )
 
 import (
-	"github.com/apache/dubbo-go-samples/configcenter/nacos/go-server/pkg"
-)
-
-var (
-	survivalTimeout = int(3e9)
+	"github.com/apache/dubbo-go-samples/api"
 )
 
-// need to setup environment variable "CONF_PROVIDER_FILE_PATH" to "conf/server.yml" before run
-func main() {
-	hessian.RegisterPOJO(&pkg.User{})
-	config.Load()
-
-	initSignal()
+type GreeterProvider struct {
+	api.GreeterProviderBase
 }
 
-func initSignal() {
-	signals := make(chan os.Signal, 1)
-	// It is not possible to block SIGKILL or syscall.SIGSTOP
-	signal.Notify(signals, os.Interrupt, os.Kill, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT)
-	for {
-		sig := <-signals
-		logger.Infof("get signal %s", sig.String())
-		switch sig {
-		case syscall.SIGHUP:
-			// reload()
-		default:
-			time.AfterFunc(time.Duration(survivalTimeout), func() {
-				logger.Warnf("app exit now by force...")
-				os.Exit(1)
-			})
+func (s *GreeterProvider) SayHello(ctx context.Context, in *api.HelloRequest) (*api.User, error) {
+	logger.Infof("Dubbo3 GreeterProvider get user name = %s\n", in.Name)
+	return &api.User{Name: "Hello " + in.Name, Id: "12345", Age: 21}, nil
+}
 
-			// The program exits normally or timeout forcibly exits.
-			fmt.Println("provider app exit now...")
-			return
-		}
-	}
+func main() {
+	config.SetProviderService(&GreeterProvider{})
+	config.Load()
+	select {}
 }
diff --git a/configcenter/nacos/go-server/conf/dubbogo.yml b/configcenter/nacos/go-server/conf/dubbogo.yml
new file mode 100644
index 0000000..d87b5c2
--- /dev/null
+++ b/configcenter/nacos/go-server/conf/dubbogo.yml
@@ -0,0 +1,24 @@
+dubbo:
+  config-center:
+    protocol: nacos
+    address: 127.0.0.1:8848
+    data-id: "dubbo-go-samples-configcenter-nacos-server"
+
+## set in config center, group is 'dubbo', dataid is 'dubbo-go-samples-configcenter-nacos-server', namespace is default
+#dubbo:
+#  registries:
+#    "demoZK":
+#      protocol: "zookeeper"
+#      timeout: "3s"
+#      address: "127.0.0.1:2181"
+#  protocols:
+#    "triple":
+#      name: "tri"
+#      port: 20000
+#  provider:
+#    registry:
+#      - demoZK
+#    services:
+#      "greeterImpl":
+#        protocol: "triple"
+#        interface: "com.apache.dubbo.sample.basic.IGreeter" # must be compatible with grpc or dubbo-java
\ No newline at end of file
diff --git a/context/go-client/cmd/client.go b/context/dubbo/go-client/cmd/client.go
similarity index 86%
rename from context/go-client/cmd/client.go
rename to context/dubbo/go-client/cmd/client.go
index 56d46fd..b1a62d9 100644
--- a/context/go-client/cmd/client.go
+++ b/context/dubbo/go-client/cmd/client.go
@@ -19,6 +19,7 @@ package main
 
 import (
 	"context"
+	pkg2 "github.com/apache/dubbo-go-samples/context/dubbo/go-client/pkg"
 	"os"
 	"time"
 )
@@ -39,29 +40,25 @@ import (
 	"github.com/dubbogo/gost/log"
 )
 
-import (
-	"github.com/apache/dubbo-go-samples/context/go-client/pkg"
-)
-
-var userProvider = new(pkg.UserProvider)
+var userProvider = new(pkg2.UserProvider)
 
 func init() {
 	config.SetConsumerService(userProvider)
-	hessian.RegisterPOJO(&pkg.ContextContent{})
+	hessian.RegisterPOJO(&pkg2.ContextContent{})
 }
 
 // need to setup environment variable "CONF_CONSUMER_FILE_PATH" to "conf/client.yml" before run
 func main() {
-	hessian.RegisterPOJO(&pkg.ContextContent{})
+	hessian.RegisterPOJO(&pkg2.ContextContent{})
 	config.Load()
 	time.Sleep(3 * time.Second)
 
 	gxlog.CInfo("\n\n\nstart to test dubbo")
-	rspContent := &pkg.ContextContent{}
+	rspContent := &pkg2.ContextContent{}
 	atta := make(map[string]interface{})
 	atta["string-value"] = "string-demo"
 	atta["int-value"] = 1231242
-	atta["user-defined-value"] = pkg.ContextContent{InterfaceName: "test.interface.name"}
+	atta["user-defined-value"] = pkg2.ContextContent{InterfaceName: "test.interface.name"}
 	reqContext := context.WithValue(context.Background(), constant.DubboCtxKey("attachment"), atta)
 	err := userProvider.GetContext(reqContext, []interface{}{"A001"}, rspContent)
 	if err != nil {
diff --git a/context/go-client/conf/client.yml b/context/dubbo/go-client/conf/client.yml
similarity index 100%
rename from context/go-client/conf/client.yml
rename to context/dubbo/go-client/conf/client.yml
diff --git a/context/go-client/conf/log.yml b/context/dubbo/go-client/conf/log.yml
similarity index 100%
rename from context/go-client/conf/log.yml
rename to context/dubbo/go-client/conf/log.yml
diff --git a/context/go-client/pkg/user.go b/context/dubbo/go-client/pkg/user.go
similarity index 100%
rename from context/go-client/pkg/user.go
rename to context/dubbo/go-client/pkg/user.go
diff --git a/context/go-server/cmd/server.go b/context/dubbo/go-server/cmd/server.go
similarity index 94%
rename from context/go-server/cmd/server.go
rename to context/dubbo/go-server/cmd/server.go
index 853b6be..b72dec1 100644
--- a/context/go-server/cmd/server.go
+++ b/context/dubbo/go-server/cmd/server.go
@@ -19,6 +19,7 @@ package main
 
 import (
 	"fmt"
+	pkg2 "github.com/apache/dubbo-go-samples/context/dubbo/go-server/pkg"
 	"os"
 	"os/signal"
 	"syscall"
@@ -39,17 +40,13 @@ import (
 	hessian "github.com/apache/dubbo-go-hessian2"
 )
 
-import (
-	"github.com/apache/dubbo-go-samples/context/go-server/pkg"
-)
-
 var (
 	survivalTimeout = int(3e9)
 )
 
 // need to setup environment variable "CONF_PROVIDER_FILE_PATH" to "conf/server.yml" before run
 func main() {
-	hessian.RegisterPOJO(&pkg.ContextContent{})
+	hessian.RegisterPOJO(&pkg2.ContextContent{})
 	config.Load()
 
 	initSignal()
diff --git a/context/go-server/conf/client.yml b/context/dubbo/go-server/conf/client.yml
similarity index 100%
copy from context/go-server/conf/client.yml
copy to context/dubbo/go-server/conf/client.yml
diff --git a/context/go-server/conf/log.yml b/context/dubbo/go-server/conf/log.yml
similarity index 100%
copy from context/go-server/conf/log.yml
copy to context/dubbo/go-server/conf/log.yml
diff --git a/context/go-server/conf/server.yml b/context/dubbo/go-server/conf/server.yml
similarity index 100%
copy from context/go-server/conf/server.yml
copy to context/dubbo/go-server/conf/server.yml
diff --git a/context/go-server/docker/docker-compose.yml b/context/dubbo/go-server/docker/docker-compose.yml
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to context/dubbo/go-server/docker/docker-compose.yml
diff --git a/context/go-server/docker/docker-health-check.sh b/context/dubbo/go-server/docker/docker-health-check.sh
similarity index 100%
copy from context/go-server/docker/docker-health-check.sh
copy to context/dubbo/go-server/docker/docker-health-check.sh
diff --git a/context/go-server/pkg/user.go b/context/dubbo/go-server/pkg/user.go
similarity index 100%
copy from context/go-server/pkg/user.go
copy to context/dubbo/go-server/pkg/user.go
diff --git a/context/go-server/tests/integration/main_test.go b/context/dubbo/go-server/tests/integration/main_test.go
similarity index 100%
copy from context/go-server/tests/integration/main_test.go
copy to context/dubbo/go-server/tests/integration/main_test.go
diff --git a/context/go-server/tests/integration/userprovider_test.go b/context/dubbo/go-server/tests/integration/userprovider_test.go
similarity index 100%
copy from context/go-server/tests/integration/userprovider_test.go
copy to context/dubbo/go-server/tests/integration/userprovider_test.go
diff --git a/config-api/go-server/pkg/user.go b/context/triple/go-client/cmd/client.go
similarity index 51%
rename from config-api/go-server/pkg/user.go
rename to context/triple/go-client/cmd/client.go
index 75d0916..da318b6 100644
--- a/config-api/go-server/pkg/user.go
+++ b/context/triple/go-client/cmd/client.go
@@ -15,48 +15,45 @@
  * limitations under the License.
  */
 
-package pkg
+package main
 
 import (
 	"context"
+	tripleConstant "github.com/dubbogo/triple/pkg/common/constant"
 	"time"
 )
 
 import (
+	"dubbo.apache.org/dubbo-go/v3/common/logger"
 	"dubbo.apache.org/dubbo-go/v3/config"
-
-	hessian "github.com/apache/dubbo-go-hessian2"
-
-	"github.com/dubbogo/gost/log"
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
 )
 
-func init() {
-	config.SetProviderService(new(UserProvider))
-	// ------for hessian2------
-	hessian.RegisterPOJO(&User{})
-}
-
-type User struct {
-	ID   string
-	Name string
-	Age  int32
-	Time time.Time
-}
-
-type UserProvider struct {
-}
+import (
+	"github.com/apache/dubbo-go-samples/api"
+)
 
-func (u *UserProvider) GetUser(ctx context.Context, req []interface{}) (*User, error) {
-	gxlog.CInfo("req:%#v", req)
-	rsp := User{"A001", "Alex Stocks", 18, time.Now()}
-	gxlog.CInfo("rsp:%#v", rsp)
-	return &rsp, nil
-}
+var grpcGreeterImpl = new(api.GreeterClientImpl)
 
-func (u *UserProvider) Reference() string {
-	return "UserProvider"
+func init() {
+	config.SetConsumerService(grpcGreeterImpl)
 }
 
-func (u User) JavaClassName() string {
-	return "org.apache.dubbo.User"
+// export DUBBO_GO_CONFIG_PATH= PATH_TO_SAMPLES/helloworld/go-client/conf/dubbogo.yml
+func main() {
+	config.Load()
+	time.Sleep(3 * time.Second)
+
+	logger.Info("start to test dubbo")
+	req := &api.HelloRequest{
+		Name: "laurence",
+	}
+	reply := &api.User{}
+	ctx := context.Background()
+	// set user defined context attachment
+	ctx = context.WithValue(ctx, tripleConstant.CtxAttachmentKey, "user-defined-value")
+	if err := grpcGreeterImpl.SayHello(ctx, req, reply); err != nil {
+		logger.Error(err)
+	}
+	logger.Infof("client response result: %v\n", reply)
 }
diff --git a/context/triple/go-client/conf/dubbogo.yml b/context/triple/go-client/conf/dubbogo.yml
new file mode 100644
index 0000000..c11aef3
--- /dev/null
+++ b/context/triple/go-client/conf/dubbogo.yml
@@ -0,0 +1,13 @@
+dubbo:
+  registries:
+    "demoZK":
+      protocol: "zookeeper"
+      timeout: "3s"
+      address: "127.0.0.1:2181"
+  consumer:
+    registry:
+      - demoZK
+    references:
+      "greeterImpl":
+        protocol: "tri"
+        interface: "com.apache.dubbo.sample.basic.IGreeter" # must be compatible with grpc or dubbo-java
\ No newline at end of file
diff --git a/configcenter/nacos/go-server/pkg/user.go b/context/triple/go-server/cmd/server.go
similarity index 56%
rename from configcenter/nacos/go-server/pkg/user.go
rename to context/triple/go-server/cmd/server.go
index 75d0916..cf1fe46 100644
--- a/configcenter/nacos/go-server/pkg/user.go
+++ b/context/triple/go-server/cmd/server.go
@@ -15,48 +15,35 @@
  * limitations under the License.
  */
 
-package pkg
+package main
 
 import (
 	"context"
-	"time"
 )
 
 import (
+	"dubbo.apache.org/dubbo-go/v3/common/logger"
 	"dubbo.apache.org/dubbo-go/v3/config"
-
-	hessian "github.com/apache/dubbo-go-hessian2"
-
-	"github.com/dubbogo/gost/log"
+	_ "dubbo.apache.org/dubbo-go/v3/imports"
+	tripleConstant "github.com/dubbogo/triple/pkg/common/constant"
 )
 
-func init() {
-	config.SetProviderService(new(UserProvider))
-	// ------for hessian2------
-	hessian.RegisterPOJO(&User{})
-}
-
-type User struct {
-	ID   string
-	Name string
-	Age  int32
-	Time time.Time
-}
-
-type UserProvider struct {
-}
+import (
+	"github.com/apache/dubbo-go-samples/api"
+)
 
-func (u *UserProvider) GetUser(ctx context.Context, req []interface{}) (*User, error) {
-	gxlog.CInfo("req:%#v", req)
-	rsp := User{"A001", "Alex Stocks", 18, time.Now()}
-	gxlog.CInfo("rsp:%#v", rsp)
-	return &rsp, nil
+type GreeterProvider struct {
+	api.GreeterProviderBase
 }
 
-func (u *UserProvider) Reference() string {
-	return "UserProvider"
+func (s *GreeterProvider) SayHello(ctx context.Context, in *api.HelloRequest) (*api.User, error) {
+	logger.Infof("get triple user attachment = %s", ctx.Value(tripleConstant.CtxAttachmentKey))
+	logger.Infof("Dubbo3 GreeterProvider get user name = %s\n", in.Name)
+	return &api.User{Name: "Hello " + in.Name, Id: "12345", Age: 21}, nil
 }
 
-func (u User) JavaClassName() string {
-	return "org.apache.dubbo.User"
+func main() {
+	config.SetProviderService(&GreeterProvider{})
+	config.Load()
+	select {}
 }
diff --git a/context/triple/go-server/conf/dubbogo.yml b/context/triple/go-server/conf/dubbogo.yml
new file mode 100644
index 0000000..5e9cfb4
--- /dev/null
+++ b/context/triple/go-server/conf/dubbogo.yml
@@ -0,0 +1,17 @@
+dubbo:
+  registries:
+    "demoZK":
+      protocol: "zookeeper"
+      timeout: "3s"
+      address: "127.0.0.1:2181"
+  protocols:
+    "triple":
+      name: "tri"
+      port: 20000
+  provider:
+    registry:
+      - demoZK
+    services:
+      "greeterImpl":
+        protocol: "triple"
+        interface: "com.apache.dubbo.sample.basic.IGreeter" # must be compatible with grpc or dubbo-java
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 16b4114..12ed8d4 100644
--- a/go.mod
+++ b/go.mod
@@ -1,14 +1,14 @@
 module github.com/apache/dubbo-go-samples
 
 require (
-	dubbo.apache.org/dubbo-go/v3 v3.0.0-rc2.0.20210821071019-8cb93935d529
+	dubbo.apache.org/dubbo-go/v3 v3.0.0-rc2.0.20210822082425-1bfface3303e
 	github.com/alibaba/sentinel-golang v1.0.2
 	github.com/apache/dubbo-getty v1.4.3
 	github.com/apache/dubbo-go-hessian2 v1.9.2
 	github.com/bwmarrin/snowflake v0.3.0
 	github.com/dubbogo/gost v1.11.16
 	github.com/dubbogo/net v0.0.3
-	github.com/dubbogo/triple v1.0.5
+	github.com/dubbogo/triple v1.0.6-0.20210822081945-0b88cc0d10df
 	github.com/emicklei/go-restful/v3 v3.4.0
 	github.com/golang/protobuf v1.5.2
 	github.com/opentracing/opentracing-go v1.2.0
diff --git a/go.sum b/go.sum
index 89d7e37..559bd3c 100644
--- a/go.sum
+++ b/go.sum
@@ -12,8 +12,8 @@ cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqCl
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
 cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-dubbo.apache.org/dubbo-go/v3 v3.0.0-rc2.0.20210821071019-8cb93935d529 h1:bIIKczliDGFh9ZHVwOr5NPZKvbAF5XLNeHRDc2/ifsA=
-dubbo.apache.org/dubbo-go/v3 v3.0.0-rc2.0.20210821071019-8cb93935d529/go.mod h1:EE3h5Dj/YxLm4hDnMsJ3MI50jHqZ3HJqE6IkdUKg4wc=
+dubbo.apache.org/dubbo-go/v3 v3.0.0-rc2.0.20210822082425-1bfface3303e h1:TnZXDmootOlIL+DZZkS7opNDwbFG2gT+Z9YeSLwKXy0=
+dubbo.apache.org/dubbo-go/v3 v3.0.0-rc2.0.20210822082425-1bfface3303e/go.mod h1:quHg7AMGZichyo/h2msHsjregY4oL0lEJlljPbpwgs0=
 github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
 github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
 github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
@@ -21,7 +21,6 @@ github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxB
 github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
 github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
 github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
-github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
@@ -71,7 +70,6 @@ github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN
 github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
-github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bits-and-blooms/bitset v1.2.0 h1:Kn4yilvwNtMACtf1eYDlG8H77R07mZSPbMjLyS07ChA=
@@ -79,15 +77,11 @@ github.com/bits-and-blooms/bitset v1.2.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edY
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
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-github.com/bwmarrin/snowflake v0.3.0 h1:xm67bEhkKh6ij1790JB83OujPR5CzNe8QuQqAgISZN0=
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-github.com/certifi/gocertifi v0.0.0-20191021191039-0944d244cd40 h1:xvUo53O5MRZhVMJAxWCJcS5HHrqAiAG9SJ1LpMu6aAI=
 github.com/certifi/gocertifi v0.0.0-20191021191039-0944d244cd40/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA=
-github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
-github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
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 github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible/go.mod h1:nmEj6Dob7S7YxXgwXpfOuvO54S+tGdZdw9fuRZt25Ag=
 github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I=
@@ -97,13 +91,9 @@ github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGX
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cockroachdb/apd v1.1.0/go.mod h1:8Sl8LxpKi29FqWXR16WEFZRNSz3SoPzUzeMeY4+DwBQ=
 github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
-github.com/cockroachdb/datadriven v0.0.0-20200714090401-bf6692d28da5 h1:xD/lrqdvwsc+O2bjSSi3YqY73Ke3LAiSCx49aCesA0E=
 github.com/cockroachdb/datadriven v0.0.0-20200714090401-bf6692d28da5/go.mod h1:h6jFvWxBdQXxjopDMZyH2UVceIRfR84bdzbkoKrsWNo=
-github.com/cockroachdb/errors v1.2.4 h1:Lap807SXTH5tri2TivECb/4abUkMZC9zRoLarvcKDqs=
 github.com/cockroachdb/errors v1.2.4/go.mod h1:rQD95gz6FARkaKkQXUksEje/d9a6wBJoCr5oaCLELYA=
-github.com/cockroachdb/logtags v0.0.0-20190617123548-eb05cc24525f h1:o/kfcElHqOiXqcou5a3rIlMc7oJbMQkeLk0VQJ7zgqY=
 github.com/cockroachdb/logtags v0.0.0-20190617123548-eb05cc24525f/go.mod h1:i/u985jwjWRlyHXQbwatDASoW0RMlZ/3i9yJHE2xLkI=
-github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd h1:qMd81Ts1T2OTKmB4acZcyKaMtRnY5Y44NuXGX2GFJ1w=
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 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@@ -144,17 +134,14 @@ github.com/dubbogo/go-zookeeper v1.0.3 h1:UkuY+rBsxdT7Bs63QAzp9z7XqQ53W1j8E5rwl8
 github.com/dubbogo/go-zookeeper v1.0.3/go.mod h1:fn6n2CAEer3novYgk9ULLwAjuV8/g4DdC2ENwRb6E+c=
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-github.com/dubbogo/gost v1.11.13/go.mod h1:vIcP9rqz2KsXHPjsAwIUtfJIJjppQLQDcYaZTy/61jI=
 github.com/dubbogo/gost v1.11.16 h1:fvOw8aKQ0BuUYuD+MaXAYFvT7tg2l7WAS5SL5gZJpFs=
 github.com/dubbogo/gost v1.11.16/go.mod h1:vIcP9rqz2KsXHPjsAwIUtfJIJjppQLQDcYaZTy/61jI=
 github.com/dubbogo/jsonparser v1.0.1/go.mod h1:tYAtpctvSP/tWw4MeelsowSPgXQRVHHWbqL6ynps8jU=
 github.com/dubbogo/net v0.0.3 h1:2k53mh+1U8h1gFjJ8ykzyP4wNdAdgjc5moD+xVHI/AE=
 github.com/dubbogo/net v0.0.3/go.mod h1:B6/ka3g8VzcyrmdCH4VkHP1K0aHeI37FmclS+TCwIBU=
-github.com/dubbogo/triple v1.0.1/go.mod h1:O6vQD2XLCWugzAk0P27HTW4+Uhkd8sjaQn0BZijdGzU=
-github.com/dubbogo/triple v1.0.5 h1:bDASS3u0ILC+KaUmWaDDuZ7/pVZcljyO/1TkwXMvcsM=
-github.com/dubbogo/triple v1.0.5/go.mod h1:tCl0mV54+V8Br9z71sFbS1IQUG41QKZUrW6FGaLheM0=
+github.com/dubbogo/triple v1.0.6-0.20210822081945-0b88cc0d10df h1:YSfvAnU0ebwLqWnD+5HTTsFhqA+aE4Si2c10zBsUW7c=
+github.com/dubbogo/triple v1.0.6-0.20210822081945-0b88cc0d10df/go.mod h1:tCl0mV54+V8Br9z71sFbS1IQUG41QKZUrW6FGaLheM0=
 github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
-github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
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 github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
@@ -171,20 +158,16 @@ github.com/envoyproxy/go-control-plane v0.8.0/go.mod h1:GSSbY9P1neVhdY7G4wu+IK1r
 github.com/envoyproxy/protoc-gen-validate v0.0.14/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
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 github.com/evanphx/json-patch v4.2.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
-github.com/fastly/go-utils v0.0.0-20180712184237-d95a45783239 h1:Ghm4eQYC0nEPnSJdVkTrXpu9KtoVCSo1hg7mtI7G9KU=
 github.com/fastly/go-utils v0.0.0-20180712184237-d95a45783239/go.mod h1:Gdwt2ce0yfBxPvZrHkprdPPTTS3N5rwmLE8T22KBXlw=
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-github.com/form3tech-oss/jwt-go v3.2.2+incompatible h1:TcekIExNqud5crz4xD2pavyTgWiPvpYe4Xau31I0PRk=
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-github.com/frankban/quicktest v1.4.1 h1:Wv2VwvNn73pAdFIVUQRXYDFp31lXKbqblIXo/Q5GPSg=
 github.com/frankban/quicktest v1.4.1/go.mod h1:36zfPVQyHxymz4cH7wlDmVwDrJuljRB60qkgn7rorfQ=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
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-github.com/getsentry/raven-go v0.2.0 h1:no+xWJRb5ZI7eE8TWgIq1jLulQiIoLG0IfYxv5JYMGs=
 github.com/getsentry/raven-go v0.2.0/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49PX4NzFV5kcQ=
 github.com/ghodss/yaml v0.0.0-20150909031657-73d445a93680/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
@@ -215,7 +198,6 @@ github.com/go-openapi/jsonpointer v0.0.0-20160704185906-46af16f9f7b1/go.mod h1:+
 github.com/go-openapi/jsonreference v0.0.0-20160704190145-13c6e3589ad9/go.mod h1:W3Z9FmVs9qj+KR4zFKmDPGiLdk1D9Rlm7cyMvf57TTg=
 github.com/go-openapi/spec v0.0.0-20160808142527-6aced65f8501/go.mod h1:J8+jY1nAiCcj+friV/PDoE1/3eeccG9LYBs0tYvLOWc=
 github.com/go-openapi/swag v0.0.0-20160704191624-1d0bd113de87/go.mod h1:DXUve3Dpr1UfpPtxFw+EFuQ41HhCWZfha5jSVRG7C7I=
-github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
@@ -228,7 +210,6 @@ github.com/go-redis/redis v6.15.5+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8w
 github.com/go-resty/resty/v2 v2.3.0 h1:JOOeAvjSlapTT92p8xiS19Zxev1neGikoHsXJeOq8So=
 github.com/go-resty/resty/v2 v2.3.0/go.mod h1:UpN9CgLZNsv4e9XG50UU8xdI0F43UQ4HmxLBDwaroHU=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
-github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA=
 github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-test/deep v1.0.2-0.20181118220953-042da051cf31/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
@@ -250,7 +231,6 @@ github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfU
 github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
-github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e h1:1r7pUrabqp18hOBcwBwiTsbnFeTZHV9eER/QT5JVZxY=
 github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
@@ -279,14 +259,12 @@ github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8l
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
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 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
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 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
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 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
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-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
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@@ -304,11 +282,9 @@ github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5m
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 github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
@@ -317,13 +293,10 @@ github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/ad
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
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 github.com/grpc-ecosystem/go-grpc-middleware v1.0.1-0.20190118093823-f849b5445de4/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
-github.com/grpc-ecosystem/go-grpc-middleware v1.2.2 h1:FlFbCRLd5Jr4iYXZufAvgWN6Ao0JrI5chLINnUXDDr0=
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-github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
 github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
-github.com/grpc-ecosystem/grpc-gateway v1.14.6 h1:8ERzHx8aj1Sc47mu9n/AksaKCSWrMchFtkdrS4BIj5o=
 github.com/grpc-ecosystem/grpc-gateway v1.14.6/go.mod h1:zdiPV4Yse/1gnckTHtghG4GkDEdKCRJduHpTxT3/jcw=
 github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 h1:MJG/KsmcqMwFAkh8mTnAwhyKoB+sTAnY4CACC110tbU=
 github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645/go.mod h1:6iZfnjpejD4L/4DwD7NryNaJyCQdzwWwH2MWhCA90Kw=
@@ -357,7 +330,6 @@ github.com/hashicorp/go-version v1.1.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09
 github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
 github.com/hashicorp/go.net v0.0.1/go.mod h1:hjKkEWcCURg++eb33jQU7oqQcI9XDCnUzHA0oac0k90=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
-github.com/hashicorp/golang-lru v0.5.1 h1:0hERBMJE1eitiLkihrMvRVBYAkpHzc/J3QdDN+dAcgU=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
@@ -378,16 +350,13 @@ github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANyt
 github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo=
 github.com/jackc/fake v0.0.0-20150926172116-812a484cc733/go.mod h1:WrMFNQdiFJ80sQsxDoMokWK1W5TQtxBFNpzWTD84ibQ=
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-github.com/jehiah/go-strftime v0.0.0-20171201141054-1d33003b3869 h1:IPJ3dvxmJ4uczJe5YQdrYB16oTJlGSC/OyZDqUk9xX4=
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 github.com/jinzhu/copier v0.0.0-20190625015134-976e0346caa8 h1:mGIXW/lubQ4B+3bXTLxcTMTjUNDqoF6T/HUW9LbFx9s=
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 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
-github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
 github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
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-github.com/jonboulle/clockwork v0.2.2 h1:UOGuzwb1PwsrDAObMuhUnj0p5ULPj8V/xJ7Kx9qUBdQ=
 github.com/jonboulle/clockwork v0.2.2/go.mod h1:Pkfl5aHPm1nk2H9h0bjmnJD/BcgbGXUBGnn1kMkgxc8=
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@@ -399,11 +368,9 @@ github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/u
 github.com/json-iterator/go v1.1.10 h1:Kz6Cvnvv2wGdaG/V8yMvfkmNiXq9Ya2KUv4rouJJr68=
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-github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
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-github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88 h1:uC1QfSlInpQF+M0ao65imhwqKnz3Q2z/d8PWZRMQvDM=
 github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88/go.mod h1:3w7q1U84EfirKl04SVQ/s7nPm1ZPhiXd34z40TNz36k=
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@@ -418,15 +385,12 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxv
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
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-github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
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 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
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-github.com/lestrrat/go-envload v0.0.0-20180220120943-6ed08b54a570 h1:0iQektZGS248WXmGIYOwRXSQhD4qn3icjMpuxwO7qlo=
 github.com/lestrrat/go-envload v0.0.0-20180220120943-6ed08b54a570/go.mod h1:BLt8L9ld7wVsvEWQbuLrUZnCMnUmLZ+CGDzKtclrTlE=
 github.com/lestrrat/go-file-rotatelogs v0.0.0-20180223000712-d3151e2a480f h1:sgUSP4zdTUZYZgAGGtN5Lxk92rK+JUFOwf+FT99EEI4=
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@@ -455,7 +419,6 @@ github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Ky
 github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v2.0.1+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
-github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
@@ -498,7 +461,6 @@ github.com/nats-io/nats.go v1.9.1/go.mod h1:ZjDU1L/7fJ09jvUSRVBR2e7+RnLiiIQyqyzE
 github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
 github.com/nats-io/nkeys v0.1.3/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
 github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
-github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/oklog/oklog v0.3.2/go.mod h1:FCV+B7mhrz4o+ueLpx+KqkyXRGMWOYEvfiXtdGtbWGs=
 github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
@@ -514,23 +476,19 @@ github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1Cpa
 github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk=
-github.com/opentracing-contrib/go-observer v0.0.0-20170622124052-a52f23424492 h1:lM6RxxfUMrYL/f8bWEUqdXrANWtrL7Nndbm9iFN0DlU=
 github.com/opentracing-contrib/go-observer v0.0.0-20170622124052-a52f23424492/go.mod h1:Ngi6UdF0k5OKD5t5wlmGhe/EDKPoUM3BXZSSfIuJbis=
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-github.com/openzipkin-contrib/zipkin-go-opentracing v0.4.5 h1:ZCnq+JUrvXcDVhX/xRolRBZifmabN1HcS1wrPSvxhrU=
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-github.com/openzipkin/zipkin-go v0.2.2 h1:nY8Hti+WKaP0cRsSeQ026wU03QsM762XBeCXBb9NAWI=
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 github.com/pact-foundation/pact-go v1.0.4/go.mod h1:uExwJY4kCzNPcHRj+hCR/HBbOOIwwtUjcrb0b5/5kLM=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
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-github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc=
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 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
@@ -545,16 +503,12 @@ github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi
 github.com/pierrec/lz4 v2.2.6+incompatible h1:6aCX4/YZ9v8q69hTyiR7dNLnTA3fgtKHVVW5BCd5Znw=
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-github.com/pingcap/check v0.0.0-20200212061837-5e12011dc712 h1:R8gStypOBmpnHEx1qi//SaqxJVI4inOqljg/Aj5/390=
 github.com/pingcap/check v0.0.0-20200212061837-5e12011dc712/go.mod h1:PYMCGwN0JHjoqGr3HrZoD+b8Tgx8bKnArhSq8YVzUMc=
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 github.com/pingcap/errors v0.11.4/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
-github.com/pingcap/errors v0.11.5-0.20190809092503-95897b64e011 h1:58naV4XMEqm0hl9LcYo6cZoGBGiLtefMQMF/vo3XLgQ=
 github.com/pingcap/errors v0.11.5-0.20190809092503-95897b64e011/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
 github.com/pingcap/log v0.0.0-20191012051959-b742a5d432e9/go.mod h1:4rbK1p9ILyIfb6hU7OG2CiWSqMXnp3JMbiaVJ6mvoY8=
-github.com/pingcap/log v0.0.0-20200117041106-d28c14d3b1cd h1:CV3VsP3Z02MVtdpTMfEgRJ4T9NGgGTxdHpJerent7rM=
 github.com/pingcap/log v0.0.0-20200117041106-d28c14d3b1cd/go.mod h1:4rbK1p9ILyIfb6hU7OG2CiWSqMXnp3JMbiaVJ6mvoY8=
-github.com/pingcap/parser v0.0.0-20200424075042-8222d8b724a4 h1:1dFbm4zVXWvdwjEdyjMlu1PCxnlxK+JfNq+HhbGjDtc=
 github.com/pingcap/parser v0.0.0-20200424075042-8222d8b724a4/go.mod h1:9v0Edh8IbgjGYW2ArJr19E+bvL8zKahsFp+ixWeId+4=
 github.com/pingcap/tipb v0.0.0-20190428032612-535e1abaa330/go.mod h1:RtkHW8WbcNxj8lsbzjaILci01CtYnYbIkQhjyZWrWVI=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -563,7 +517,6 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA=
 github.com/pmezard/go-difflib v0.0.0-20151028094244-d8ed2627bdf0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
 github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
@@ -574,13 +527,11 @@ github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5Fsn
 github.com/prometheus/client_golang v1.3.0/go.mod h1:hJaj2vgQTGQmVCsAACORcieXFeDPbaTKGT+JTgUa3og=
 github.com/prometheus/client_golang v1.5.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
 github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
-github.com/prometheus/client_golang v1.9.0 h1:Rrch9mh17XcxvEu9D9DEpb4isxjGBtcevQjKvxPRQIU=
 github.com/prometheus/client_golang v1.9.0/go.mod h1:FqZLKOZnGdFAhOK4nqGHa7D66IdsO+O441Eve7ptJDU=
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.1.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
 github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/common v0.0.0-20181113130724-41aa239b4cce/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
 github.com/prometheus/common v0.0.0-20181126121408-4724e9255275/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
@@ -590,7 +541,6 @@ github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y8
 github.com/prometheus/common v0.7.0/go.mod h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA=
 github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4=
 github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
-github.com/prometheus/common v0.15.0 h1:4fgOnadei3EZvgRwxJ7RMpG1k1pOZth5Pc13tyspaKM=
 github.com/prometheus/common v0.15.0/go.mod h1:U+gB1OBLb1lF3O42bTCL+FK18tX9Oar16Clt/msog/s=
 github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
 github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
@@ -599,7 +549,6 @@ github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7z
 github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
 github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
 github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
-github.com/prometheus/procfs v0.2.0 h1:wH4vA7pcjKuZzjF7lM8awk4fnuJO6idemZXoKnULUx4=
 github.com/prometheus/procfs v0.2.0/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
@@ -617,7 +566,6 @@ github.com/samuel/go-zookeeper v0.0.0-20190923202752-2cc03de413da/go.mod h1:gi+0
 github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b h1:gQZ0qzfKHQIybLANtM3mBXNUtOfsCFXeTsnBqCsx1KM=
 github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
-github.com/shima-park/agollo v1.2.6 h1:5COt4poF4kWPLE7iean0hsnKZPrDQz9nRLqvU9Qwmi8=
 github.com/shima-park/agollo v1.2.6/go.mod h1:pbHN4SgHDd84eTKyhCvG2LjQ+6mcZq/fEkElxL+oRYk=
 github.com/shirou/gopsutil v3.20.11-0.20201116082039-2fb5da2f2449+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
 github.com/shirou/gopsutil v3.20.11+incompatible h1:LJr4ZQK4mPpIV5gOa4jCOKOGb4ty4DZO54I4FGqIpto=
@@ -627,15 +575,11 @@ github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeV
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
-github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
-github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v0.0.0-20190330032615-68dc04aab96a/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
-github.com/smartystreets/goconvey v1.6.4 h1:fv0U8FUIMPNf1L9lnHLvLhgicrIVChEkdzIKYqbNC9s=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
-github.com/soheilhy/cmux v0.1.5-0.20210205191134-5ec6847320e5 h1:GJTW+uNMIV1RKwox+T4aN0/sQlYRg78uHZf2H0aBcDw=
 github.com/soheilhy/cmux v0.1.5-0.20210205191134-5ec6847320e5/go.mod h1:T7TcVDs9LWfQgPlPsdngu6I6QIoyIFZDDC6sNE1GqG0=
 github.com/sony/gobreaker v0.4.1/go.mod h1:ZKptC7FHNvhBz7dN2LGjPVBz2sZJmc0/PkyDJOjmxWY=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
@@ -663,7 +607,6 @@ github.com/streadway/amqp v0.0.0-20190827072141-edfb9018d271/go.mod h1:AZpEONHx3
 github.com/streadway/handy v0.0.0-20190108123426-d5acb3125c2a/go.mod h1:qNTQ5P5JnDBl6z3cMAg/SywNDC5ABu5ApDIw6lUbRmI=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.2.0 h1:Hbg2NidpLE8veEBkEZTL3CvlkUIVzuU9jDplZO54c48=
 github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
 github.com/stretchr/testify v0.0.0-20151208002404-e3a8ff8ce365/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
@@ -671,27 +614,20 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
-github.com/tebeka/strftime v0.1.3 h1:5HQXOqWKYRFfNyBMNVc9z5+QzuBtIXy03psIhtdJYto=
 github.com/tebeka/strftime v0.1.3/go.mod h1:7wJm3dZlpr4l/oVK0t1HYIc4rMzQ2XJlOMIUJUJH6XQ=
-github.com/tevid/gohamcrest v1.1.1 h1:ou+xSqlIw1xfGTg1uq1nif/htZ2S3EzRqLm2BP+tYU0=
 github.com/tevid/gohamcrest v1.1.1/go.mod h1:3UvtWlqm8j5JbwYZh80D/PVBt0mJ1eJiYgZMibh0H/k=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20200427203606-3cfed13b9966/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
-github.com/tmc/grpc-websocket-proxy v0.0.0-20201229170055-e5319fda7802 h1:uruHq4dN7GR16kFc5fp3d1RIYzJW5onx8Ybykw2YQFA=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20201229170055-e5319fda7802/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/toolkits/concurrent v0.0.0-20150624120057-a4371d70e3e3 h1:kF/7m/ZU+0D4Jj5eZ41Zm3IH/J8OElK1Qtd7tVKAwLk=
 github.com/toolkits/concurrent v0.0.0-20150624120057-a4371d70e3e3/go.mod h1:QDlpd3qS71vYtakd2hmdpqhJ9nwv6mD6A30bQ1BPBFE=
-github.com/transaction-wg/seata-golang v0.2.0 h1:Thoe2omQUiwE/uSKNj4Hr4JMoSaeFxU0Q/it5hvHd88=
 github.com/transaction-wg/seata-golang v0.2.0/go.mod h1:L9vMoZxvLX4BuXQ13vFPCwFfXRLP0Bhr97z+6jm49Dw=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
-github.com/uber/jaeger-client-go v2.22.1+incompatible h1:NHcubEkVbahf9t3p75TOCR83gdUHXjRJvjoBh1yACsM=
 github.com/uber/jaeger-client-go v2.22.1+incompatible/go.mod h1:WVhlPFC8FDjOFMMWRy2pZqQJSXxYSwNYOkTr/Z6d3Kk=
-github.com/uber/jaeger-lib v2.2.0+incompatible h1:MxZXOiR2JuoANZ3J6DE/U0kSFv/eJ/GfSYVCjK7dyaw=
 github.com/uber/jaeger-lib v2.2.0+incompatible/go.mod h1:ComeNDZlWwrWnDv8aPp0Ba6+uUTzImX/AauajbLI56U=
 github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGrc=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
@@ -703,7 +639,6 @@ github.com/ugorji/go/codec v1.2.6/go.mod h1:V6TCNZ4PHqoHGFZuSG1W8nrCzzdgA2DozYxW
 github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
 github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/urfave/cli/v2 v2.2.0/go.mod h1:SE9GqnLQmjVa0iPEY0f1w3ygNIYcIJ0OKPMoW2caLfQ=
-github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5Qo6v2eYzo7kUS51QINcR5jNpbZS8=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -714,21 +649,17 @@ github.com/zouyx/agollo/v3 v3.4.5 h1:7YCxzY9ZYaH9TuVUBvmI6Tk0mwMggikah+cfbYogcHQ
 github.com/zouyx/agollo/v3 v3.4.5/go.mod h1:LJr3kDmm23QSW+F1Ol4TMHDa7HvJvscMdVxJ2IpUTVc=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
-go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0=
 go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
 go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738 h1:VcrIfasaLFkyjk6KNlXQSzO+B0fZcnECiDrKJsfxka0=
 go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg=
 go.etcd.io/etcd/api/v3 v3.5.0-alpha.0 h1:+e5nrluATIy3GP53znpkHMFzPTHGYyzvJGFCbuI6ZLc=
 go.etcd.io/etcd/api/v3 v3.5.0-alpha.0/go.mod h1:mPcW6aZJukV6Aa81LSKpBjQXTWlXB5r74ymPoSWa3Sw=
-go.etcd.io/etcd/client/v2 v2.305.0-alpha.0 h1:jZepGpOeJATxsbMNBZczDS2jHdK/QVHM1iPe9jURJ8o=
 go.etcd.io/etcd/client/v2 v2.305.0-alpha.0/go.mod h1:kdV+xzCJ3luEBSIeQyB/OEKkWKd8Zkux4sbDeANrosU=
 go.etcd.io/etcd/client/v3 v3.5.0-alpha.0 h1:dr1EOILak2pu4Nf5XbRIOCNIBjcz6UmkQd7hHRXwxaM=
 go.etcd.io/etcd/client/v3 v3.5.0-alpha.0/go.mod h1:wKt7jgDgf/OfKiYmCq5WFGxOFAkVMLxiiXgLDFhECr8=
 go.etcd.io/etcd/pkg/v3 v3.5.0-alpha.0 h1:3yLUEC0nFCxw/RArImOyRUI4OAFbg4PFpBbAhSNzKNY=
 go.etcd.io/etcd/pkg/v3 v3.5.0-alpha.0/go.mod h1:tV31atvwzcybuqejDoY3oaNRTtlD2l/Ot78Pc9w7DMY=
-go.etcd.io/etcd/raft/v3 v3.5.0-alpha.0 h1:DvYJotxV9q1Lkn7pknzAbFO/CLtCVidCr2K9qRLJ8pA=
 go.etcd.io/etcd/raft/v3 v3.5.0-alpha.0/go.mod h1:FAwse6Zlm5v4tEWZaTjmNhe17Int4Oxbu7+2r0DiD3w=
-go.etcd.io/etcd/server/v3 v3.5.0-alpha.0 h1:fYv7CmmdyuIu27UmKQjS9K/1GtcCa+XnPKqiKBbQkrk=
 go.etcd.io/etcd/server/v3 v3.5.0-alpha.0/go.mod h1:tsKetYpt980ZTpzl/gb+UOJj9RkIyCb1u4wjzMg90BQ=
 go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
 go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
@@ -746,7 +677,6 @@ go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+
 go.uber.org/multierr v1.4.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
 go.uber.org/multierr v1.5.0 h1:KCa4XfM8CWFCpxXRGok+Q0SS/0XBhMDbHHGABQLvD2A=
 go.uber.org/multierr v1.5.0/go.mod h1:FeouvMocqHpRaaGuG9EjoKcStLC43Zu/fmqdUMPcKYU=
-go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee h1:0mgffUl7nfd+FpvXMVz4IDEaUSmT1ysygQC7qYo7sG4=
 go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
 go.uber.org/zap v1.9.1/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
@@ -785,7 +715,6 @@ golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHl
 golang.org/x/lint v0.0.0-20190409202823-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
-golang.org/x/lint v0.0.0-20200302205851-738671d3881b h1:Wh+f8QHJXR411sJR8/vRBTZ7YapZaRvUcLFFJhusH0k=
 golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
@@ -794,7 +723,6 @@ golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.3.0 h1:RM4zey1++hCTbCVQfnWeKs9/IEsaBLA8vTkd0WVtmH4=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20170114055629-f2499483f923/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -830,7 +758,6 @@ golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -899,7 +826,6 @@ golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxb
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20200630173020-3af7569d3a1e/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20201208040808-7e3f01d25324 h1:Hir2P/De0WpUhtrKGGjvSb2YxUgyZ7EFOSLIcSSpiwE=
 golang.org/x/time v0.0.0-20201208040808-7e3f01d25324/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -934,12 +860,10 @@ golang.org/x/tools v0.0.0-20200325203130-f53864d0dba1/go.mod h1:Sl4aGygMT6LrqrWc
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200928182047-19e03678916f/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/tools v0.0.0-20201014170642-d1624618ad65/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
-golang.org/x/tools v0.0.0-20210106214847-113979e3529a h1:CB3a9Nez8M13wwlr/E2YtwoU+qYHKfC+JrDa45RXXoQ=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
@@ -952,7 +876,6 @@ google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.6.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@@ -1009,20 +932,17 @@ gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d/go.mod h1:cuepJuh7vyXfUy
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
-gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXadIrXTM=
 gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
 gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
-gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
@@ -1038,9 +958,7 @@ gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
 gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
 honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
@@ -1048,14 +966,11 @@ honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
-honnef.co/go/tools v0.0.1-2020.1.3 h1:sXmLre5bzIR6ypkjXCDI3jHPssRhc8KD/Ome589sc3U=
 honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 istio.io/gogo-genproto v0.0.0-20190124151557-6d926a6e6feb/go.mod h1:eIDJ6jNk/IeJz6ODSksHl5Aiczy5JUq6vFhJWI5OtiI=
-k8s.io/api v0.16.9 h1:3vCx0WX9qcg1Hv4aQ/G1tiIKectGVuimvPVTJU4VOCA=
 k8s.io/api v0.16.9/go.mod h1:Y7dZNHs1Xy0mSwSlzL9QShi6qkljnN41yR8oWCRTDe8=
 k8s.io/apimachinery v0.16.9 h1:ESUZ4hMBUKF2kn2HBFL5zM/wQv4j/0uRbR7AjgqGJ4o=
 k8s.io/apimachinery v0.16.9/go.mod h1:Xk2vD2TRRpuWYLQNM6lT9R7DSFZUYG03SarNkbGrnKE=
-k8s.io/client-go v0.16.9 h1:6Eh4lMDxFtDzBkqid1AOL3bQ/pPYrulx8l23DXw4mRU=
 k8s.io/client-go v0.16.9/go.mod h1:ThjPlh7Kx+XoBFOCt775vx5J7atwY7F/zaFzTco5gL0=
 k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
@@ -1064,17 +979,13 @@ k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8=
 k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
 k8s.io/kube-openapi v0.0.0-20190816220812-743ec37842bf/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
 k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
-k8s.io/utils v0.0.0-20190801114015-581e00157fb1 h1:+ySTxfHnfzZb9ys375PXNlLhkJPLKgHajBU0N62BDvE=
 k8s.io/utils v0.0.0-20190801114015-581e00157fb1/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 sigs.k8s.io/structured-merge-diff v0.0.0-20190525122527-15d366b2352e/go.mod h1:wWxsB5ozmmv/SG7nM11ayaAW51xMvak/t1r0CSlcokI=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
-sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
 sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU=
-vimagination.zapto.org/byteio v0.0.0-20200222190125-d27cba0f0b10 h1:pxt6fVJP67Hxo1qk8JalUghLlk3abYByl+3e0JYfUlE=
 vimagination.zapto.org/byteio v0.0.0-20200222190125-d27cba0f0b10/go.mod h1:fl9OF22g6MTKgvHA1hqMXe/L7+ULWofVTwbC9loGu7A=
-vimagination.zapto.org/memio v0.0.0-20200222190306-588ebc67b97d h1:Mp6WiHHuiwHaknxTdxJ8pvC9/B4pOgW1PamKGexG7Fs=
 vimagination.zapto.org/memio v0.0.0-20200222190306-588ebc67b97d/go.mod h1:zHGDKp2tyvF4IAfLti4pKYqCJucXYmmKMb3UMrCHK/4=
 xorm.io/builder v0.3.6/go.mod h1:LEFAPISnRzG+zxaxj2vPicRwz67BdhFreKg8yv8/TgU=
 xorm.io/core v0.7.2-0.20190928055935-90aeac8d08eb/go.mod h1:jJfd0UAEzZ4t87nbQYtVjmqpIODugN6PD2D9E+dJvdM=
diff --git a/config-api/go-server/docker/docker-compose.yml b/integrate_test/config-api/configcenter/docker/docker-compose.yml
similarity index 100%
rename from config-api/go-server/docker/docker-compose.yml
rename to integrate_test/config-api/configcenter/docker/docker-compose.yml
diff --git a/config-api/go-server/tests/integration/main_test.go b/integrate_test/config-api/configcenter/tests/integration/main_test.go
similarity index 75%
copy from config-api/go-server/tests/integration/main_test.go
copy to integrate_test/config-api/configcenter/tests/integration/main_test.go
index d028c55..d8a0568 100644
--- a/config-api/go-server/tests/integration/main_test.go
+++ b/integrate_test/config-api/configcenter/tests/integration/main_test.go
@@ -20,7 +20,6 @@
 package integration
 
 import (
-	"context"
 	"os"
 	"testing"
 	"time"
@@ -36,36 +35,18 @@ import (
 	_ "dubbo.apache.org/dubbo-go/v3/protocol/dubbo"
 	_ "dubbo.apache.org/dubbo-go/v3/registry/protocol"
 	_ "dubbo.apache.org/dubbo-go/v3/registry/zookeeper"
+)
 
-	hessian "github.com/apache/dubbo-go-hessian2"
+import (
+	dubbo3pb "github.com/apache/dubbo-go-samples/api"
 )
 
-var userProvider = new(UserProvider)
+var greeterProvider = new(dubbo3pb.GreeterClientImpl)
 
 func TestMain(m *testing.M) {
-	config.SetConsumerService(userProvider)
-	hessian.RegisterPOJO(&User{})
+	config.SetConsumerService(greeterProvider)
 	config.Load()
 	time.Sleep(3 * time.Second)
 
 	os.Exit(m.Run())
 }
-
-type User struct {
-	ID   string
-	Name string
-	Age  int32
-	Time time.Time
-}
-
-type UserProvider struct {
-	GetUser func(ctx context.Context, req []interface{}, rsp *User) error
-}
-
-func (u *UserProvider) Reference() string {
-	return "UserProvider"
-}
-
-func (User) JavaClassName() string {
-	return "org.apache.dubbo.User"
-}
diff --git a/config-api/go-server/tests/integration/userprovider_test.go b/integrate_test/config-api/configcenter/tests/integration/userprovider_test.go
similarity index 67%
rename from config-api/go-server/tests/integration/userprovider_test.go
rename to integrate_test/config-api/configcenter/tests/integration/userprovider_test.go
index 7183e64..992c55d 100644
--- a/config-api/go-server/tests/integration/userprovider_test.go
+++ b/integrate_test/config-api/configcenter/tests/integration/userprovider_test.go
@@ -28,12 +28,24 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestGetUser(t *testing.T) {
-	user := &User{}
-	err := userProvider.GetUser(context.TODO(), []interface{}{"A001"}, user)
+import (
+	dubbo3pb "github.com/apache/dubbo-go-samples/api"
+)
+
+func TestSayHello(t *testing.T) {
+	req := &dubbo3pb.HelloRequest{
+		Name: "laurence",
+	}
+
+	reply := &dubbo3pb.User{}
+
+	ctx := context.Background()
+	ctx = context.WithValue(ctx, "tri-req-id", "test_value_XXXXXXXX")
+
+	err := greeterProvider.SayHello(ctx, req, reply)
+
 	assert.Nil(t, err)
-	assert.Equal(t, "A001", user.ID)
-	assert.Equal(t, "Alex Stocks", user.Name)
-	assert.Equal(t, int32(18), user.Age)
-	assert.NotNil(t, user.Time)
+	assert.Equal(t, "Hello laurence", reply.Name)
+	assert.Equal(t, "12345", reply.Id)
+	assert.Equal(t, int32(21), reply.Age)
 }
diff --git a/context/go-server/docker/docker-compose.yml b/integrate_test/config-api/rpc/triple/docker/docker-compose.yml
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to integrate_test/config-api/rpc/triple/docker/docker-compose.yml
diff --git a/config-api/go-server/tests/integration/main_test.go b/integrate_test/config-api/rpc/triple/tests/integration/main_test.go
similarity index 75%
rename from config-api/go-server/tests/integration/main_test.go
rename to integrate_test/config-api/rpc/triple/tests/integration/main_test.go
index d028c55..d8a0568 100644
--- a/config-api/go-server/tests/integration/main_test.go
+++ b/integrate_test/config-api/rpc/triple/tests/integration/main_test.go
@@ -20,7 +20,6 @@
 package integration
 
 import (
-	"context"
 	"os"
 	"testing"
 	"time"
@@ -36,36 +35,18 @@ import (
 	_ "dubbo.apache.org/dubbo-go/v3/protocol/dubbo"
 	_ "dubbo.apache.org/dubbo-go/v3/registry/protocol"
 	_ "dubbo.apache.org/dubbo-go/v3/registry/zookeeper"
+)
 
-	hessian "github.com/apache/dubbo-go-hessian2"
+import (
+	dubbo3pb "github.com/apache/dubbo-go-samples/api"
 )
 
-var userProvider = new(UserProvider)
+var greeterProvider = new(dubbo3pb.GreeterClientImpl)
 
 func TestMain(m *testing.M) {
-	config.SetConsumerService(userProvider)
-	hessian.RegisterPOJO(&User{})
+	config.SetConsumerService(greeterProvider)
 	config.Load()
 	time.Sleep(3 * time.Second)
 
 	os.Exit(m.Run())
 }
-
-type User struct {
-	ID   string
-	Name string
-	Age  int32
-	Time time.Time
-}
-
-type UserProvider struct {
-	GetUser func(ctx context.Context, req []interface{}, rsp *User) error
-}
-
-func (u *UserProvider) Reference() string {
-	return "UserProvider"
-}
-
-func (User) JavaClassName() string {
-	return "org.apache.dubbo.User"
-}
diff --git a/config-api/go-client/pkg/user.go b/integrate_test/config-api/rpc/triple/tests/integration/userprovider_test.go
similarity index 59%
rename from config-api/go-client/pkg/user.go
rename to integrate_test/config-api/rpc/triple/tests/integration/userprovider_test.go
index 7733ea4..992c55d 100644
--- a/config-api/go-client/pkg/user.go
+++ b/integrate_test/config-api/rpc/triple/tests/integration/userprovider_test.go
@@ -1,3 +1,5 @@
+// +build integration
+
 /*
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -15,28 +17,35 @@
  * limitations under the License.
  */
 
-package pkg
+package integration
 
 import (
 	"context"
-	"time"
+	"testing"
 )
 
-type User struct {
-	ID   string
-	Name string
-	Age  int32
-	Time time.Time
-}
+import (
+	"github.com/stretchr/testify/assert"
+)
 
-type UserProvider struct {
-	GetUser func(ctx context.Context, req []interface{}, rsp *User) error
-}
+import (
+	dubbo3pb "github.com/apache/dubbo-go-samples/api"
+)
 
-func (u *UserProvider) Reference() string {
-	return "UserProvider"
-}
+func TestSayHello(t *testing.T) {
+	req := &dubbo3pb.HelloRequest{
+		Name: "laurence",
+	}
+
+	reply := &dubbo3pb.User{}
+
+	ctx := context.Background()
+	ctx = context.WithValue(ctx, "tri-req-id", "test_value_XXXXXXXX")
+
+	err := greeterProvider.SayHello(ctx, req, reply)
 
-func (User) JavaClassName() string {
-	return "org.apache.dubbo.User"
+	assert.Nil(t, err)
+	assert.Equal(t, "Hello laurence", reply.Name)
+	assert.Equal(t, "12345", reply.Id)
+	assert.Equal(t, int32(21), reply.Age)
 }
diff --git a/configcenter/nacos/go-server/conf/client.yml b/integrate_test/configcenter/nacos/conf/client.yml
similarity index 100%
rename from configcenter/nacos/go-server/conf/client.yml
rename to integrate_test/configcenter/nacos/conf/client.yml
diff --git a/configcenter/nacos/go-server/conf/log.yml b/integrate_test/configcenter/nacos/conf/log.yml
similarity index 100%
rename from configcenter/nacos/go-server/conf/log.yml
rename to integrate_test/configcenter/nacos/conf/log.yml
diff --git a/configcenter/nacos/go-server/conf/server.yml b/integrate_test/configcenter/nacos/conf/server.yml
similarity index 100%
rename from configcenter/nacos/go-server/conf/server.yml
rename to integrate_test/configcenter/nacos/conf/server.yml
diff --git a/configcenter/nacos/go-server/docker/docker-compose.yml b/integrate_test/configcenter/nacos/docker/docker-compose.yml
similarity index 100%
rename from configcenter/nacos/go-server/docker/docker-compose.yml
rename to integrate_test/configcenter/nacos/docker/docker-compose.yml
diff --git a/configcenter/nacos/go-server/docker/docker-health-check.sh b/integrate_test/configcenter/nacos/docker/docker-health-check.sh
similarity index 100%
rename from configcenter/nacos/go-server/docker/docker-health-check.sh
rename to integrate_test/configcenter/nacos/docker/docker-health-check.sh
diff --git a/configcenter/nacos/go-server/tests/integration/main_test.go b/integrate_test/configcenter/nacos/tests/integration/main_test.go
similarity index 100%
rename from configcenter/nacos/go-server/tests/integration/main_test.go
rename to integrate_test/configcenter/nacos/tests/integration/main_test.go
diff --git a/configcenter/nacos/go-server/tests/integration/userprovider_test.go b/integrate_test/configcenter/nacos/tests/integration/userprovider_test.go
similarity index 100%
rename from configcenter/nacos/go-server/tests/integration/userprovider_test.go
rename to integrate_test/configcenter/nacos/tests/integration/userprovider_test.go
diff --git a/context/go-server/conf/client.yml b/integrate_test/context/dubbo/conf/client.yml
similarity index 100%
rename from context/go-server/conf/client.yml
rename to integrate_test/context/dubbo/conf/client.yml
diff --git a/config-api/go-server/conf/log.yml b/integrate_test/context/dubbo/conf/log.yml
similarity index 100%
rename from config-api/go-server/conf/log.yml
rename to integrate_test/context/dubbo/conf/log.yml
diff --git a/context/go-server/conf/server.yml b/integrate_test/context/dubbo/conf/server.yml
similarity index 100%
rename from context/go-server/conf/server.yml
rename to integrate_test/context/dubbo/conf/server.yml
diff --git a/context/go-server/pkg/user.go b/integrate_test/context/dubbo/pkg/user.go
similarity index 100%
rename from context/go-server/pkg/user.go
rename to integrate_test/context/dubbo/pkg/user.go
diff --git a/context/go-server/tests/integration/main_test.go b/integrate_test/context/dubbo/tests/integration/main_test.go
similarity index 100%
rename from context/go-server/tests/integration/main_test.go
rename to integrate_test/context/dubbo/tests/integration/main_test.go
diff --git a/context/go-server/tests/integration/userprovider_test.go b/integrate_test/context/dubbo/tests/integration/userprovider_test.go
similarity index 100%
rename from context/go-server/tests/integration/userprovider_test.go
rename to integrate_test/context/dubbo/tests/integration/userprovider_test.go
diff --git a/context/go-server/docker/docker-compose.yml b/integrate_test/helloworld/docker/docker-compose.yml~merged
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to integrate_test/helloworld/docker/docker-compose.yml~merged
diff --git a/context/go-server/docker/docker-compose.yml b/integrate_test/registry/zookeeper/docker/docker-compose.yml~merged
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to integrate_test/registry/zookeeper/docker/docker-compose.yml~merged
diff --git a/config-api/go-server/docker/docker-health-check.sh b/integrate_test/registry/zookeeper/docker/docker-health-check.sh~merged
similarity index 100%
rename from config-api/go-server/docker/docker-health-check.sh
rename to integrate_test/registry/zookeeper/docker/docker-health-check.sh~merged
diff --git a/context/go-server/docker/docker-compose.yml b/rpc/dubbo/go-server/docker/docker-compose.yml~merged
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to rpc/dubbo/go-server/docker/docker-compose.yml~merged
diff --git a/context/go-server/docker/docker-health-check.sh b/rpc/dubbo/go-server/docker/docker-health-check.sh~merged
similarity index 100%
rename from context/go-server/docker/docker-health-check.sh
rename to rpc/dubbo/go-server/docker/docker-health-check.sh~merged
diff --git a/context/go-server/docker/docker-compose.yml b/rpc/dubbo3/codec-extension/go-server/docker/docker-compose.yml~merged
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to rpc/dubbo3/codec-extension/go-server/docker/docker-compose.yml~merged
diff --git a/context/go-server/docker/docker-compose.yml b/rpc/dubbo3/hessian2/go-server/docker/docker-compose.yml~merged
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to rpc/dubbo3/hessian2/go-server/docker/docker-compose.yml~merged
diff --git a/context/go-server/docker/docker-compose.yml b/rpc/dubbo3/msgpack/go-server/docker/docker-compose.yml~merged
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to rpc/dubbo3/msgpack/go-server/docker/docker-compose.yml~merged
diff --git a/context/go-server/docker/docker-compose.yml b/rpc/dubbo3/pb/dubbogo-grpc/server/dubbogo-server/docker/docker-compose.yml~merged
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to rpc/dubbo3/pb/dubbogo-grpc/server/dubbogo-server/docker/docker-compose.yml~merged
diff --git a/context/go-server/docker/docker-compose.yml b/rpc/dubbo3/pb/dubbogo-java/go-server/docker/docker-compose.yml~merged
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to rpc/dubbo3/pb/dubbogo-java/go-server/docker/docker-compose.yml~merged
diff --git a/config-api/go-client/conf/log.yml b/rpc/grpc/go-client/conf/log.yml~merged
similarity index 100%
rename from config-api/go-client/conf/log.yml
rename to rpc/grpc/go-client/conf/log.yml~merged
diff --git a/context/go-server/conf/log.yml b/rpc/grpc/go-server/conf/log.yml~merged
similarity index 100%
rename from context/go-server/conf/log.yml
rename to rpc/grpc/go-server/conf/log.yml~merged
diff --git a/context/go-server/docker/docker-compose.yml b/rpc/rest/go-client/docker/docker-compose.yml~merged
similarity index 100%
copy from context/go-server/docker/docker-compose.yml
copy to rpc/rest/go-client/docker/docker-compose.yml~merged
diff --git a/context/go-server/docker/docker-compose.yml b/rpc/rest/go-server/docker/docker-compose.yml~merged
similarity index 100%
rename from context/go-server/docker/docker-compose.yml
rename to rpc/rest/go-server/docker/docker-compose.yml~merged