consul-bridge: 架设多个consul环境之间的桥梁
- 开发时需要本地开发调试，但本地服务又存在服务依赖问题
- 本地配置不足以完整运行整套微服务
- 需要接入其他环境做测试、debug等
- 每次接入其他环境就需要更改大量的配置参数
- consul-bridge根据配置文件注册多个微服务实例到指定的consul(或本机的consul)
- 通过本地监听端口实现对微服务请求做转发,接入其他测试环境
brew tap ns-cn/ttools && brew install consul-bridge
# 安装最新版
go install github.com/ns-cn/consul-bridge@latest设置转发规则yaml文件(默认是consul-bridge.yml)
consulAddress: 127.0.0.1:8500
agents:
- { name: "baidu", "port": 8080, to: "www.baidu.com:80"}
- { name: "micro-service-1", using: "http", "port": 10010, to: "remote-micro-service-1:10010"}
- { name: "mysql", using: "tcp", "port": 3306, to: "remote-server:3306", ignore: true}
- { name: "redis", using: "tcp", "port": 6379, to: "remote-server:6379", ignore: true}
- { name: "rabbitmq", using: "tcp", "port": 5672, to: "remote-server:5672", ignore: true}
- { name: "rabbitmq-ui", using: "http", "port": 15672, to: "remote-server:15672"}其中
| 配置名 | 含义 | 值说明 |
|---|---|---|
| consulAddress | 本地consul地址 | |
| agents | 转发规则, 可根据实际情况配置多组 | |
| name | 注册到consul的服务名 | 如果忽略，则该值仅作显示用 |
| using(可选) | 端口监听方式 | 当前支持:http/tcp,默认http |
| ip(可选) | 本地服务的Host,如需与局域网共同使用consul做服务联调,需修改该值 | 可选,默认为127.0.0.1 |
| port | 服务监听端口 | |
| to | 目标转发地址 | |
| ignore | 是否忽略(不注册到consul,默认false) | 可选,默认值为false |
注: 可使用参数
--load或-l指定配置文件
# windows 使用默认文件(./consul_bridge.yml)加载
./consul_bridge.exe
# windows 指定配置文件加载
./consul_bridge.exe -l ./other_setting.yml
./consul_bridge.exe --load ./other_setting.yml
# linux 使用默认文件(./consul_bridge.yml)加载
./consul_bridge_linux
# windows 指定配置文件加载
./consul_bridge_linux -l ./other_setting.yml
./consul_bridge_linux --load ./other_setting.yml
# darwin 使用默认文件(./consul_bridge.yml)加载
./consul_bridge_darwin
# windows 指定配置文件加载
./onsul_bridge_darwin -l ./other_setting.yml
./onsul_bridge_darwin --load ./other_setting.yml