RocketMQ（19）——mqadmin简介

Posted 2022-09-24 elim168

mqadmin简介

在RocketMQ安装目录的bin目录下有一个mqadmin指令，该指令可以用来对RocketMQ进行一些管理。直接运行mqadmin将出来mqadmin支持的指令。

The most commonly used mqadmin commands are:
   updateTopic          Update or create topic
   deleteTopic          Delete topic from broker and NameServer.
   updateSubGroup       Update or create subscription group
   deleteSubGroup       Delete subscription group from broker.
   updateBrokerConfig   Update broker\'s config
   updateTopicPerm      Update topic perm
   topicRoute           Examine topic route info
   topicStatus          Examine topic Status info
   topicClusterList     get cluster info for topic
   brokerStatus         Fetch broker runtime status data
   queryMsgById         Query Message by Id
   queryMsgByKey        Query Message by Key
   queryMsgByUniqueKey  Query Message by Unique key
   queryMsgByOffset     Query Message by offset
   printMsg             Print Message Detail
   pri