feat: add more services
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src/rocketmq/README.zh.md
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src/rocketmq/README.zh.md
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# Apache RocketMQ
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## 简介
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Apache RocketMQ 是一个分布式消息和流平台,具有低延迟、高性能和可靠性、万亿级容量和灵活的扩展性。
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此 Helm Chart 在 Kubernetes 上部署 Apache RocketMQ,包括 NameServer、Broker 和 Console 组件。
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## 安装
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安装 RocketMQ:
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```bash
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make install
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```
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## 使用
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安装完成后:
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```bash
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# 检查 RocketMQ 组件是否运行
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kubectl get pods -n rocketmq
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# 端口转发以访问 NameServer
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kubectl port-forward svc/rocketmq-nameserver -n rocketmq 9876:9876
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# 端口转发以访问 Console(如果启用)
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kubectl port-forward svc/rocketmq-console -n rocketmq 8080:8080
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```
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## 配置
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默认配置包括:
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- 2 个 NameServer 副本用于高可用
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- 1 个 Broker master 和 1 个 slave (2m-2s sync_flush)
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- 用于管理 UI 的 Console
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- 消息数据的持久存储
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## 组件
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- **NameServer**: 服务发现和路由
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- **Broker**: 消息存储和传递
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- **Console**: 管理和监控的 Web UI
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## 客户端连接
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```java
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Properties props = new Properties();
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props.setProperty("namesrvAddr", "rocketmq-nameserver.rocketmq:9876");
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DefaultMQProducer producer = new DefaultMQProducer("TestProducer", props);
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```
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## 存储
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为 broker 配置持久存储:
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```yaml
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broker:
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storage:
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size: 50Gi
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class: standard
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```
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## 卸载
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卸载 RocketMQ:
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```bash
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make uninstall
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```
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