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Posted to notifications@apisix.apache.org by ju...@apache.org on 2022/08/03 01:29:59 UTC
[apisix] branch master updated: docs: refactor http-logger plugin doc (#7528)
This is an automated email from the ASF dual-hosted git repository.
juzhiyuan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/apisix.git
The following commit(s) were added to refs/heads/master by this push:
new a2fdf08a4 docs: refactor http-logger plugin doc (#7528)
a2fdf08a4 is described below
commit a2fdf08a4417397c3bd4e82bb1fe4e1788f4094e
Author: Fei Han <97...@users.noreply.github.com>
AuthorDate: Wed Aug 3 09:29:54 2022 +0800
docs: refactor http-logger plugin doc (#7528)
---
docs/en/latest/plugins/http-logger.md | 18 ++++--
docs/zh/latest/plugins/http-logger.md | 116 ++++++++++++++++++++--------------
2 files changed, 79 insertions(+), 55 deletions(-)
diff --git a/docs/en/latest/plugins/http-logger.md b/docs/en/latest/plugins/http-logger.md
index 5128af235..f14748006 100644
--- a/docs/en/latest/plugins/http-logger.md
+++ b/docs/en/latest/plugins/http-logger.md
@@ -2,10 +2,10 @@
title: http-logger
keywords:
- APISIX
+ - API 网关
- Plugin
- HTTP Logger
- - http-logger
-description: This document contains information about the Apache APISIX http-logger Plugin.
+description: This document contains information about the Apache APISIX http-logger Plugin. Using this Plugin, you can push APISIX log data to HTTP or HTTPS servers.
---
<!--
@@ -38,7 +38,7 @@ This will allow the ability to send log data requests as JSON objects to monitor
| Name | Type | Required | Default | Valid values | Description |
| ---------------------- | ------- | -------- | ------------- | -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| uri | string | True | | | URI of the HTTP/HTTPS server. |
-| auth_header | string | False | | | Authorization headers if required. |
+| auth_header | string | False | "" | | Authorization headers if required. |
| timeout | integer | False | 3 | [1,...] | Time to keep the connection alive for after sending a request. |
| name | string | False | "http logger" | | Unique identifier to identify the logger. |
| include_req_body | boolean | False | false | [false, true] | When set to `true` includes the request body in the log. If the request body is too big to be kept in the memory, it can't be logged due to Nginx's limitations. |
@@ -47,8 +47,12 @@ This will allow the ability to send log data requests as JSON objects to monitor
| concat_method | string | False | "json" | ["json", "new_line"] | Sets how to concatenate logs. When set to `json`, uses `json.encode` for all pending logs and when set to `new_line`, also uses `json.encode` but uses the newline (`\n`) to concatenate lines. |
| ssl_verify | boolean | False | false | [false, true] | When set to `true` verifies the SSL certificate. |
+:::note
+
This Plugin supports using batch processors to aggregate and process entries (logs/data) in a batch. This avoids the need for frequently submitting the data. The batch processor submits data every `5` seconds or when the data in the queue reaches `1000`. See [Batch Processor](../batch-processor.md#configuration) for more information or setting your custom configuration.
+:::
+
## Metadata
You can also set the format of the logs by configuring the Plugin metadata. The following configurations are available:
@@ -66,7 +70,8 @@ Configuring the Plugin metadata is global in scope. This means that it will take
The example below shows how you can configure through the Admin API:
```shell
-curl http://127.0.0.1:9080/apisix/admin/plugin_metadata/http-logger -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
+curl http://127.0.0.1:9080/apisix/admin/plugin_metadata/http-logger \
+-H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
{
"log_format": {
"host": "$host",
@@ -88,7 +93,8 @@ With this configuration, your logs would be formatted as shown below:
The example below shows how you can enable the Plugin on a specific Route:
```shell
-curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
+curl http://127.0.0.1:9080/apisix/admin/routes/1 \
+-H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
{
"plugins": {
"http-logger": {
@@ -117,7 +123,7 @@ curl -i http://127.0.0.1:9080/hello
## Disable Plugin
-To disable the `http-logger` Plugin, you can delete the corresponding JSON configuration from the Plugin configuration. APISIX will automatically reload and you do not have to restart for this to take effect.
+To disable this Plugin, you can delete the corresponding JSON configuration from the Plugin configuration. APISIX will automatically reload and you do not have to restart for this to take effect.
```shell
curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
diff --git a/docs/zh/latest/plugins/http-logger.md b/docs/zh/latest/plugins/http-logger.md
index 1cdad3c8b..ca874ef21 100644
--- a/docs/zh/latest/plugins/http-logger.md
+++ b/docs/zh/latest/plugins/http-logger.md
@@ -1,7 +1,15 @@
---
title: http-logger
+keywords:
+ - APISIX
+ - API 网关
+ - 插件
+ - HTTP Logger
+ - 日志
+description: 本文介绍了 API 网关 Apache APISIX 的 http-logger 插件。使用该插件可以将 APISIX 的日志数据推送到 HTTP 或 HTTPS 服务器。
---
+
<!--
#
# Licensed to the Apache Software Foundation (ASF) under one or more
@@ -23,32 +31,68 @@ title: http-logger
## 描述
-`http-logger` 是一个插件,可将 Log 数据请求推送到 HTTP / HTTPS 服务器。
-
-这将提供将 Log 数据请求作为 JSON 对象发送到监视工具和其他 HTTP 服务器的功能。
+`http-logger` 插件可以将 APISIX 的日志数据推送到 HTTP 或 HTTPS 服务器。该插件提供了将日志数据请求作为 JSON 对象发送到监控工具或者其他 HTTP 服务器的功能。
## 属性
+| 名称 | 类型 | 必选项 | 默认值 | 有效值 | 描述 |
+| ---------------------- | ------- | ------ | ------------- | -------------------- | ------------------------------------------------ |
+| uri | string | 是 | | | HTTP 或 HTTPS 服务器的 URI。 |
+| auth_header | string | 否 | "" | | 授权 header(如果需要)。 |
+| timeout | integer | 否 | 3 | [1,...] | 发送请求后保持连接处于活动状态的时间。 |
+| name | string | 否 | "http logger" | | 标识 logger 的唯一标识符。 |
+| include_req_body | boolean | 否 | false | [false, true] | 当设置为 `true` 时,将请求体包含在日志中。如果请求体太大而无法保存在内存中,由于 NGINX 的限制,无法记录。 |
+| include_resp_body | boolean | 否 | false | [false, true] | 当设置为 `true` 时,包含响应体。 |
+| include_resp_body_expr | array | 否 | | | 当 `include_resp_body` 属性设置为 `true` 时,使用该属性并基于 [lua-resty-expr](https://github.com/api7/lua-resty-expr) 进行过滤。 如果存在,则仅在表达式计算结果为 `true` 时记录响应。 |
+| concat_method | string | 否 | "json" | ["json", "new_line"] | 枚举类型: **json**:对所有待发日志使用 `json.encode` 编码。**new_line**:对每一条待发日志单独使用 `json.encode` 编码并使用 `\n` 连接起来。 |
+| ssl_verify | boolean | 否 | false | [false, true] | 当设置为 `true` 时验证证书。 |
+
+:::note 注意
+
+本插件支持使用批处理器来聚合并批量处理条目(日志和数据)。这样可以避免该插件频繁地提交数据。默认情况下每 `5` 秒钟或队列中的数据达到 `1000` 条时,批处理器会自动提交数据,如需了解更多信息或自定义配置,请参考 [Batch Processor](../batch-processor.md#配置)。
+
+:::
+
+## 插件元数据
+
| 名称 | 类型 | 必选项 | 默认值 | 有效值 | 描述 |
| ---------------- | ------- | ------ | ------------- | ------- | ------------------------------------------------ |
-| uri | string | 必须 | | | `HTTP/HTTPS` 服务器的 URI。 |
-| auth_header | string | 可选 | | | 授权头部。 |
-| timeout | integer | 可选 | 3 | [1,...] | 发送请求后保持连接活动的时间。 |
-| name | string | 可选 | "http logger" | | 标识 logger 的唯一标识符。 |
-| include_req_body | boolean | 可选 | false | [false, true] | 是否包括请求 body。false: 表示不包含请求的 body ; true: 表示包含请求的 body 。 |
-| include_resp_body| boolean | 可选 | false | [false, true] | 是否包括响应体。包含响应体,当为`true`。 |
-| include_resp_body_expr | array | 可选 | | | 是否采集响体,基于 [lua-resty-expr](https://github.com/api7/lua-resty-expr)。 该选项需要开启 `include_resp_body`|
-| concat_method | string | 可选 | "json" | ["json", "new_line"] | 枚举类型: `json`、`new_line`。**json**: 对所有待发日志使用 `json.encode` 编码。**new_line**: 对每一条待发日志单独使用 `json.encode` 编码并使用 "\n" 连接起来。 |
-| ssl_verify | boolean | optional | false | [false, true] | 是否验证证书。 |
+| log_format | object | 否 | {"host": "$host", "@timestamp": "$time_iso8601", "client_ip": "$remote_addr"} | | 以 JSON 格式的键值对来声明日志格式。对于值部分,仅支持字符串。如果是以 `$` 开头。则表明获取 [APISIX 变量](../../../en/latest/apisix-variable.md) 或 [NGINX 内置变量](http://nginx.org/en/docs/varindex.html)。 |
+
+:::info 注意
+
+该设置全局生效。如果指定了 `log_format`,则所有绑定 `http-logger` 的路由或服务都将使用该日志格式。
+
+:::
+
+以下示例展示了如何通过 Admin API 配置插件元数据:
+
+```shell
+curl http://127.0.0.1:9080/apisix/admin/plugin_metadata/http-logger \
+-H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
+{
+ "log_format": {
+ "host": "$host",
+ "@timestamp": "$time_iso8601",
+ "client_ip": "$remote_addr"
+ }
+}'
+```
-本插件支持使用批处理器来聚合并批量处理条目(日志/数据)。这样可以避免插件频繁地提交数据,默认设置情况下批处理器会每 `5` 秒钟或队列中的数据达到 `1000` 条时提交数据,如需了解或自定义批处理器相关参数设置,请参考 [Batch-Processor](../batch-processor.md#配置) 配置部分。
+配置完成后,你将在日志系统中看到如下类似日志:
+
+```shell
+{"host":"localhost","@timestamp":"2020-09-23T19:05:05-04:00","client_ip":"127.0.0.1","route_id":"1"}
+{"host":"localhost","@timestamp":"2020-09-23T19:05:05-04:00","client_ip":"127.0.0.1","route_id":"1"}
+```
-## 如何开启
+## 启用插件
-这是有关如何为特定路由启用 `http-logger` 插件的示例。你可以在 [mockbin](http://mockbin.org/bin/create) 生成一个模拟 HTTP 服务器来浏览生成的日志
+你可以通过如下命令在指定路由上启用 `http-logger` 插件:
```shell
-curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
+curl http://127.0.0.1:9080/apisix/admin/routes/1 \
+-H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
{
"plugins": {
"http-logger": {
@@ -65,49 +109,23 @@ curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f13
}'
```
-## 测试插件
-
-> 成功:
-
-```shell
-$ curl -i http://127.0.0.1:9080/hello
-HTTP/1.1 200 OK
-...
-hello, world
-```
-
-## 插件元数据设置
-
-| 名称 | 类型 | 必选项 | 默认值 | 有效值 | 描述 |
-| ---------------- | ------- | ------ | ------------- | ------- | ------------------------------------------------ |
-| log_format | object | 可选 | {"host": "$host", "@timestamp": "$time_iso8601", "client_ip": "$remote_addr"} | | 以 JSON 格式的键值对来声明日志格式。对于值部分,仅支持字符串。如果是以 `$` 开头,则表明是要获取 [APISIX 变量](../../../en/latest/apisix-variable.md) 或 [Nginx 内置变量](http://nginx.org/en/docs/varindex.html)。特别的,**该设置是全局生效的**,意味着指定 log_format 后,将对所有绑定 http-logger 的 Route 或 Service 生效。 |
-
-### 设置日志格式示例
+[mockbin](http://mockbin.org/bin/create) 服务器用于模拟 HTTP 服务器,以方便查看 APISIX 生成的日志。
-```shell
-curl http://127.0.0.1:9080/apisix/admin/plugin_metadata/http-logger -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
-{
- "log_format": {
- "host": "$host",
- "@timestamp": "$time_iso8601",
- "client_ip": "$remote_addr"
- }
-}'
-```
+## 测试插件
-在日志收集处,将得到类似下面的日志:
+你可以通过以下命令向 APISIX 发出请求,访问日志将记录在你的 `mockbin` 服务器中:
```shell
-{"host":"localhost","@timestamp":"2020-09-23T19:05:05-04:00","client_ip":"127.0.0.1","route_id":"1"}
-{"host":"localhost","@timestamp":"2020-09-23T19:05:05-04:00","client_ip":"127.0.0.1","route_id":"1"}
+curl -i http://127.0.0.1:9080/hello
```
## 禁用插件
-在插件配置中删除相应的 json 配置以禁用 http-logger。APISIX 插件是热重载的,因此无需重新启动 APISIX:
+当你需要禁用该插件时,可以通过如下命令删除相应的 JSON 配置,APISIX 将会自动重新加载相关配置,无需重启服务:
```shell
-$ curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
+curl http://127.0.0.1:9080/apisix/admin/routes/1 \
+-H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
{
"methods": ["GET"],
"uri": "/hello",