Spring Cloud Bus

• 消息总线，传播集群状态变化来触发动作，如刷新配置
• application.yml

  • spring:
        rabbitmq:
            host: localhost
            port: 5672
            username: outrun
            password: pwd
            publisher-confirms: true
            virtual-host: /
    management:
        security:
            enabled: false

• 路径
  • POST /bus/refresh # 从新拉配置, 其它服务也触发同步
    • ?destination=appName:. # 指定刷新服务名下实例