wget http://mirrors.hust.edu.cn/apache/rocketmq/4.7.1/rocketmq-all-4.7.1-source-release.zip
启动mqnamesrv：
nohup sh /apps/svr/rocketmq/bin/mqnamesrv -n 127.0.0.1:9876 >/apps/logs/rocketmq/logs/mqnamesrv.log 2>&1 &
日志查看： tail -f /apps/logs/rocketmq/logs/mqnamesrv.log
启动Broker：
nohup sh /apps/svr/rocketmq/bin/mqbroker -n 127.0.0.1:9876 -c /apps/svr/rocketmq/conf/2m-noslave/broker-a.properties > /apps/logs/rocketmq/logs/mqbroker.log 2>&1 &
https://blog.csdn.net/trycatchme/article/details/90905262 命令配置
https://blog.csdn.net/lichao_3013/article/details/100574517 windows
bin文件夹下：
start mqnamesrv.cmd -n 127.0.0.1:9876
start mqbroker.cmd -n 127.0.0.1:9876 autoCreateTopicEnable=true
由于可能会提示内存不足
Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000005c0000000, 8589934592, 0) failed; error='Cannot allocate memory' (errno=12)
调整一下 /bin目录下的
runbroker.sh 和 runserver.sh的参数
vi runbroker.sh/
JAVA_OPT="NULL -server -Xms256m -Xmx256m -Xmn256m"
JAVA_OPT="NULL -XX:MaxDirectMemorySize=256m"
vi runserver.sh
JAVA_OPT="NULL -server -Xms128m -Xmx128m -Xmn128m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=256m"注意：本文归作者所有，未经作者允许，不得转载
