OPS页面中的NameServerAddressList是什么？

Question

我已经设置了 RocketMQ 仪表板并且正在探索它。 NameServerAddressList 到底是什么？它不知何故默认为 127.0.0.1:9876。

另外，仪表板看起来是空的，如何监控 RocketMQ 集群。 我是否需要自己创建集群、主题、生产者、消费者，或者我可以监控已经预先构建的东西吗？

PS：我是一个新手贡献者:)，我希望这些问题并不愚蠢。

Answer 1

NameServerAddressList 是通过“;”连接的namesrv地址列表，例如：127.0.0.1:9876;127.0.0.2:9876。

可以在application.yml中设置为默认，或者在OPS页面中更新。

这是一个演示 yml：

server:
  port: 8080
  servlet:
    encoding:
      charset: UTF-8
      enabled: true
      force: true
## SSL setting
#  ssl:
#    key-store: classpath:rmqcngkeystore.jks
#    key-store-password: rocketmq
#    key-store-type: PKCS12
#    key-alias: rmqcngkey

spring:
  application:
    name: rocketmq-dashboard

logging:
  config: classpath:logback.xml

rocketmq:
  config:
    # if this value is empty,use env value rocketmq.config.namesrvAddr  NAMESRV_ADDR | now, default localhost:9876
    # configure multiple namesrv addresses to manage multiple different clusters
    namesrvAddrs:
      - 127.0.0.1:9876
    # if you use rocketmq version < 3.5.8, rocketmq.config.isVIPChannel should be false.default true
    isVIPChannel:
    # timeout for mqadminExt, default 5000ms
    timeoutMillis:
    # rocketmq-console's data path:dashboard/monitor
    dataPath: /tmp/rocketmq-console/data
    # set it false if you don't want use dashboard.default true
    enableDashBoardCollect: false
    # set the message track trace topic if you don't want use the default one
    msgTrackTopicName:
    ticketKey: ticket
    # must create userInfo file: ${rocketmq.config.dataPath}/users.properties if the login is required
    loginRequired: false
    useTLS: false
    # set the accessKey and secretKey if you used acl
    accessKey:   # if version > 4.4.0
    secretKey:  # if version > 4.4.0

threadpool:
  config:
    coreSize: 10
    maxSize: 10
    keepAliveTime: 3000
    queueSize: 5000