二百零四、Flume——登录监听窗口报错Ncat: bind to :::44444: Address already in use. QUITTING.

一、目的

Flume安装好后测试开启监听窗口44444，结果报错Ncat: bind to :::44444: Address already in use. QUITTING.

二、报错详情

Ncat: bind to :::44444: Address already in use. QUITTING.

三、报错原因

经过分析发现，44444窗口已经被占用

root@hurys22 \~\]# sudo netstat -nlp \| grep 44444  ## 四、kill掉占用44444窗口的程序 \[root@hurys22 \~\]# kill -9 14697  ## 五、登录监视窗口44444 \[root@hurys22 flume190\]# nc -lk 44444  44444监视窗口登录成功，通过telnet聊天窗口发送的消息可以在监视窗口看到