汇合控制中心未启动。
我执行了以下命令来启动 Confluent 平台
- Zookeeper 启动(1 号航站楼)
- 卡夫卡开始(2号航站楼)
模式注册表启动(终端 3)
然后我尝试启动控制中心(4 号航站楼)。但得到错误。它没有开始。
[2019-10-30 08:58:36,331] INFO [main] unable to get command store (io.confluent.command.CommandStore)
[2019-10-30 08:58:37,331] INFO [main] unable to get command store (io.confluent.command.CommandStore)
[2019-10-30 08:58:37,331] WARN [main] unable to start with allowance=300000 (io.confluent.command.CommandStore)
[2019-10-30 08:58:37,332] ERROR [main] failed to start topology (io.confluent.controlcenter.ControlCenter)
java.util.concurrent.TimeoutException
at io.confluent.command.CommandStore.start(CommandStore.java:108)
at io.confluent.controlcenter.ControlCenter.main(ControlCenter.java:124)