rocketmq

启动nameserver：

.\mqnamesrv  -n  localhost:9876
eg:
PS D:\service\rocketmq-all-4.7.1-bin-release\bin> .\mqnamesrv  -help
Java HotSpot(TM) 64-Bit Server VM warning: Using the DefNew young collector with the CMS collector is deprecated and will likely be removed in a future release
Java HotSpot(TM) 64-Bit Server VM warning: UseCMSCompactAtFullCollection is deprecated and will likely be removed in a future release.
usage: mqnamesrv [-c <arg>] [-h] [-n <arg>] [-p]
 -c,--configFile <arg>    Name server config properties file
 -h,--help                Print help
 -n,--namesrvAddr <arg>   Name server address list, eg: 192.168.0.1:9876;192.168.0.2:9876
 -p,--printConfigItem     Print all config item

启动brocker

./mqbroker.cmd -n 127.0.0.1:9876 autoCreateTopicEnable=true
eg:
PS D:\service\rocketmq-all-4.7.1-bin-release\bin> ./mqbroker.cmd  -help
usage: mqbroker [-c <arg>] [-h] [-m] [-n <arg>] [-p]
 -c,--configFile <arg>       Broker config properties file
 -h,--help                   Print help
 -m,--printImportantConfig   Print important config item
 -n,--namesrvAddr <arg>      Name server address list, eg: 192.168.0.1:9876;192.168.0.2:9876
 -p,--printConfigItem        Print all config item