GitHub user onejimmyboy added a comment to the discussion: Controller 嵌入 NameServer 部署方式，只有两个节点，停掉broker主节点，从节点不能变成主？
破案了，broker配置文件中没有配置brokerIP2,添加上brokerIP2后，正常切换了，brokerIP2=brokerIP1 GitHub link: https://github.com/apache/rocketmq/discussions/7136#discussioncomment-6719634 ---- This is an automatically sent email for dev@rocketmq.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@rocketmq.apache.org
