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87 lines
4.6 KiB
Markdown
87 lines
4.6 KiB
Markdown
# OpenIM配置文件说明以及常用配置修改说明
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## 外部组件相关配置
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| Configuration File | Description |
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| ------------------ | ---------------------------------- |
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| **kafka.yml** | Kafka用户名、密码、地址等配置 |
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| **redis.yml** | Redis密码、地址等配置 |
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| **minio.yml** | MinIO用户名、密码、地址等配置 |
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| **mongodb.yml** | MongoDB用户名、密码、地址等配置 |
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| **discovery.yml** | 服务发现以及etcd用户名、密码、地址 |
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## OpenIMServer相关配置
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| Configuration File | Description |
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| ------------------------------- | ---------------------------------------------- |
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| **log.yml** | 日志级别及存储目录等配置 |
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| **notification.yml** | 添加好友、创建群组等事件通知配置 |
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| **share.yml** | 各服务所需的公共配置，如secret等 |
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| **webhooks.yml** | Webhook中URL等配置 |
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| **local-cache.yml** | 本地缓存配置，一般不用修改 |
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| **openim-rpc-third.yml** | openim-rpc-third监听IP、端口及对象存储配置 |
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| **openim-rpc-user.yml** | openim-rpc-user监听IP、端口配置 |
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| **openim-api.yml** | openim-api监听IP、端口等配置 |
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| **openim-crontask.yml** | openim-crontask定时任务配置 |
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| **openim-msggateway.yml** | openim-msggateway监听IP、端口等配置 |
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| **openim-msgtransfer.yml** | openim-msgtransfer服务配置 |
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| **openim-push.yml** | openim-push监听IP、端口及离线推送配置 |
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| **openim-rpc-auth.yml** | openim-rpc-auth监听IP、端口及token有效期等配置 |
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| **openim-rpc-conversation.yml** | openim-rpc-conversation监听IP、端口等配置 |
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| **openim-rpc-friend.yml** | openim-rpc-friend监听IP、端口等配置 |
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| **openim-rpc-group.yml** | openim-rpc-group监听IP、端口等配置 |
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| **openim-rpc-msg.yml** | openim-rpc-msg服务的监听IP、端口等配置 |
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## 监控告警相关配置
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| Configuration File | Description |
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| ------------------------------ | --------------- |
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| **prometheus.yml** | prometheus配置 |
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| **instance-down-rules.yml** | 告警规则 |
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| **alertmanager.yml** | 告警管理配置 |
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| **email.tmpl** | 邮件告警模版 |
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| **grefana-template/Demo.json** | 默认的dashboard |
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## 常用配置修改
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| 修改配置项 | 配置文件 |
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| -------------------------------------------------------- | ----------------------- |
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| 使用minio作为对象存储时配置，重点关注externalAddress字段 | `minio.yml` |
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| 日志级别及日志文件数量调整 | `log.yml` |
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| 发送消息是否需要验证好友关系 | `openim-rpc-msg.yml` |
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| OpenIMServer秘钥 | `share.yml` |
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| 使用oss, cos, aws, kodo作为对象存储时配置 | `openim-rpc-third.yml` |
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| 多端互踢策略，单个gateway同时最大连接数 | `openim-msggateway.yml` |
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| 消息离线推送 | `openim-push.yml` |
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| 配置webhook来通知回调服务器，如消息发送前后回调 | `webhooks.yml` |
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| 新入群用户是否可以查看历史消息 | `openim-rpc-group.yml` |
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| token 过期时间设置 | `openim-rpc-auth.yml` |
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| 定时任务设置，例如消息保存多长时间 | `openim-crontask.yml` |
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## 启动某个服务的多个实例和最大文件句柄数
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若要启动某个OpenIM的多个实例，只需增加对应的端口数，并修改项目根目录下的`start-config.yml`文件，重启服务即可生效。例如，启动2个`openim-rpc-user`实例的配置如下：
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```yaml
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rpc:
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registerIP: ''
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listenIP: 0.0.0.0
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ports: [ 10110, 10111 ]
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prometheus:
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enable: true
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ports: [ 20100, 20101 ]
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```
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修改`start-config.yml`:
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```yaml
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serviceBinaries:
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openim-rpc-user: 2
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```
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修改最大同时打开的文件句柄数，一般是每个在线用户占用一个
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```
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maxFileDescriptors: 10000
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```
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