GitHub user cserwen added a comment to the discussion: 后端服务高可用，当服务a1进行升级时，如何避免rocketmq消息下发到升级节点？
a1 升级期间，消费者理应进行 shutdown ，服务端不会再向 shutdown 的消费者发送消息 GitHub link: https://github.com/apache/rocketmq/discussions/8175#discussioncomment-9545382 ---- This is an automatically sent email for dev@rocketmq.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@rocketmq.apache.org
