kafka 开启 JMX

kafka默认不开启JMX,想要开启JMX,需要在启动kafka时指定JMX的端口,如下:

cd /data/soft/kafka
JMX_PORT=19797 ./bin/kafka-server-start.sh -daemon config/server.properties1
JMX_PORT=19798 ./bin/kafka-server-start.sh -daemon config/server.properties2
JMX_PORT=19799 ./bin/kafka-server-start.sh -daemon config/server.properties3