Kafka开启JMX后,其余kafka脚本报端口占用错误

发表于: 2023-04-20   最后更新时间: 2023-05-14 23:50:16   801 游览

开启JMX端口,进行数据采集,开启后kafka-topic.sh等shell脚本报端口占用错误。

尝试办法

参考github中的解决办法后,kafka-topic.sh等shell脚本报端口占用错误解决,但是JMX的信息无法获取;

# github中的解决办法,但是只能保证shell脚本使用,但是未创建JMX端口

fi
}

# need to check if called to start server or client 
# in order to correctly decide about JMX_PORT
ISKAFKASERVER="false"
if [[ "$*" =~ "kafka.Kafka" ]]; then
    ISKAFKASERVER="true"
fi

base_dir=$(dirname $0)/..

# JMX port to use
if [  $JMX_PORT ] && [ -z "$ISKAFKASERVER" ]; then
  KAFKA_JMX_OPTS="$KAFKA_JMX_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT "
fi

# 端口信息
JMX_PORT=8888
[root@kafka2 bin]# netstat -anpt|grep LISTEN       
tcp6       0      0 :::9092                 :::*                    LISTEN      54162/java          
tcp6       0      0 :::2181                 :::*                    LISTEN      7615/java 

# 因为没有jmx端口,导致如下报错
Trying to connect to JMX url: service:jmx:rmi:///jndi/rmi://172.16.205.106:8888/jmxrmi.
Could not connect to JMX url: service:jmx:rmi:///jndi/rmi://172.16.205.106:8888/jmxrmi. Exception Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: 172.16.205.106; nested exception is: 
        java.net.ConnectException: Connection refused (Connection refused)].
java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: 172.16.205.106; nested exception is:

如何能将两者兼容,开启jmx的同时可以获取命令行信息?

添加评论
你的答案

查看kafka相关的其他问题或提一个您自己的问题