SpringBoot配置多注册中心（yml，properties）

dubbo-2.6.6

    dubbo.config.multiple=true
    dubbo.registries.z1.timeout = 5000
    dubbo.registries.z1.address = zookeeper://10.0.230.15:2181
     
    dubbo.registries.z2.timeout = 5000
    dubbo.registries.z2.address = zookeeper://10.0.63.203:2181

dubbo-2.7.3

dubbo:
  config:
    multiple: true
  registry:
    id: z1
    timeout: 5000
    address: zookeeper://10.0.230.15:2181
  application:
    registries:
      - z1:
        id: z1
        timeout: 5000
        address: zookeeper://10.0.230.15:2181
        default: true
      - z1:
        id: z2
        timeout: 5000
        address: zookeeper://10.0.63.203:2181