查看所有网络端口
netstat -an
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:11211 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:8006 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:3690 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN
查看端口具体被那个进程占用
lsof -i :3690
[root@xxxxxx~]# lsof -i :3690 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME svnserve 8533 root 3u IPv4 42704 0t0 TCP *:svn (LISTEN)
再使用以下命令查看详细信息：
ps -aux | grep 8533
[root@iZbp1g3u73g9nybvafuwc6Z ~]# ps -aux | grep 8533 Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.8/FAQ root 8533 0.0 0.0 156996 888 ? Ss 10:20 0:00 svnserve -d -r /shiyu/ root 8648 0.0 0.0 103256 840 pts/0 S+ 10:31 0:00 grep 8533
杀掉具体某个端口
kill -9 ’端口‘
