rocketMQ日常维护

 

1.查看topic
sh mqadmin topicList -n 192.168.1.104:9876

 

2.删除topic
sh mqadmin deleteTopic -c HOSTNAME -n 192.168.1.104:9876 -t mytest

 

3.创建topic
sh mqadmin updateTopic -n localhost:9876 -t mytest -c DefaultCluster -r 1 -o true