The default listenPort of the broker in Rocketmq is 6888, which is not 10911 on the official document, resulting in abnormal communication between services

[charlienss]

The default listenPort of the broker in Rocketmq is 6888, which is not 10911 on the official document, resulting in abnormal communication between services

[wwx412775]

6888 is Listen port for single broker， And 10911,10912 is Cluster Port。

[RongtongJin]

The default listenPort of the broker in Rocketmq is 6888, which is not 10911 on the official document, resulting in abnormal communication between services

@fengcharly If you are not starting the broker in Container mode (which is often not the case), the default port for startup is 10911 and the parameter used is listenePort in NettyServerConfig.

rocketmq/broker/src/main/java/org/apache/rocketmq/broker/BrokerStartup.java

Line 89 in 14ad16b

nettyServerConfig.setListenPort(10911);

In addition, it is recommended to discuss such issues in the github discussion

[charlienss]

The default listenPort of the broker in Rocketmq is 6888, which is not 10911 on the official document, resulting in abnormal communication between services

@fengcharly If you are not starting the broker in Container mode (which is often not the case), the default port for startup is 10911 and the parameter used is listenePort in NettyServerConfig.

rocketmq/broker/src/main/java/org/apache/rocketmq/broker/BrokerStartup.java

Line 89 in 14ad16b

nettyServerConfig.setListenPort(10911);

In addition, it is recommended to discuss such issues in the github discussion

I understand. I saw this document
https://github.com/apache/rocketmq/blob/develop/docs/cn/BrokerContainer.md