spring:
  cloud:
    nacos:
      discovery:
        server-addr: ${config.server-addr}
        namespace: ${config.namespace}
        group: ${config.group}
        username: ${config.username}
        password: ${config.password}
      config:
        server-addr: ${config.server-addr}
        namespace: ${config.namespace}
        group: ${config.group}
        file-extension: yaml
        username: ${config.username}
        password: ${config.password}