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123 lines
4.7 KiB
Markdown
123 lines
4.7 KiB
Markdown
---
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title: sls-logger
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---
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<!--
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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-->
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## 摘要
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- [**定义**](#定义)
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- [**属性列表**](#属性列表)
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- [**如何开启**](#如何开启)
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- [**测试插件**](#测试插件)
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- [**禁用插件**](#禁用插件)
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## 定义
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`sls-logger` 是使用[RF5424](https://tools.ietf.org/html/rfc5424)标准将日志数据以JSON格式发送到[阿里云日志服务](https://help.aliyun.com/document_detail/112903.html?spm=a2c4g.11186623.6.763.21321b47wcwt1u)。
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该插件提供了将Log Data作为批处理推送到阿里云日志服务器的功能。如果您没有收到日志数据，请放心一些时间，它会在我们的批处理处理器中的计时器功能到期后自动发送日志。
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有关Apache APISIX中Batch-Processor的更多信息，请参考：
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[Batch-Processor](../batch-processor.md)
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## 属性列表
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|属性名称 |必选项 |描述|
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|--------- |--------|-----------|
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| host |必要的| TCP 服务的IP地址或主机名，请参考：[阿里云日志服务列表](https://help.aliyun.com/document_detail/29008.html?spm=a2c4g.11186623.2.14.49301b4793uX0z#reference-wgx-pwq-zdb)，建议配置 IP 取代配置域名。|
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| port |必要的| 目标端口，阿里云日志服务默认端口为 10009。|
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| timeout |可选的|发送数据超时间。|
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| project |必要的|日志服务Project名称，请提前在阿里云日志服务中创建 Project。|
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| logstore | 必须的 |日志服务Logstore名称，请提前在阿里云日志服务中创建 Logstore。|
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| access_key_id | 必须的 | AccessKey ID。建议使用阿里云子账号AK，详情请参见[授权](https://help.aliyun.com/document_detail/47664.html?spm=a2c4g.11186623.2.15.49301b47lfvxXP#task-xsk-ttc-ry)。|
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| access_key_secret | 必须的 | AccessKey Secret。建议使用阿里云子账号AK，详情请参见[授权](https://help.aliyun.com/document_detail/47664.html?spm=a2c4g.11186623.2.15.49301b47lfvxXP#task-xsk-ttc-ry)。|
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| include_req_body | 可选的| 是否包含请求体。|
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|name| 可选的|批处理名字。|
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|batch_max_size |可选的 |每批的最大大小。|
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|inactive_timeout|可选的 |如果不活动，将刷新缓冲区的最大时间（以秒为单位）。|
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|buffer_duration|可选的 |必须先处理批次中最旧条目的最大期限（以秒为单位）。|
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|max_retry_count|可选的 |从处理管道中移除之前的最大重试次数。|
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|retry_delay |可选的 |如果执行失败，应该延迟进程执行的秒数。|
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## 如何开启
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1. 下面例子展示了如何为指定路由开启 `sls-logger` 插件的。
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```shell
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curl http://127.0.0.1:9080/apisix/admin/routes/5 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d '
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{
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"plugins": {
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"sls-logger": {
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"host": "100.100.99.135",
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"port": 10009,
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"project": "your_project",
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"logstore": "your_logstore",
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"access_key_id": "your_access_key_id",
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"access_key_secret": "your_access_key_secret",
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"timeout": 30000
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}
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},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:1980": 1
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}
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},
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"uri": "/hello"
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}'
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```
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```
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注释:这里的 100.100.99.135 是阿里云华北3内外地址。
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```
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## 测试插件
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* 成功的情况:
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```shell
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$ curl -i http://127.0.0.1:9080/hello
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HTTP/1.1 200 OK
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...
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hello, world
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```
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* 查看阿里云日志服务上传记录
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## 禁用插件
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想要禁用“sls-logger”插件，是非常简单的，将对应的插件配置从json配置删除，就会立即生效，不需要重新启动服务：
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```shell
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$ curl http://127.0.0.1:9080/apisix/admin/routes/1 -H 'X-API-KEY: edd1c9f034335f136f87ad84b625c8f1' -X PUT -d value='
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{
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"uri": "/hello",
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"plugins": {},
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"upstream": {
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"type": "roundrobin",
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"nodes": {
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"127.0.0.1:1980": 1
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}
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}
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}'
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```
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