linux运维都需要对端口开放查看 netstat 就是对端口信息的查看 # netstat -nltp p 查看端口挂的程序 [root@iz2ze5is23zeo1ipvn65aiz ~]# netstat -nltp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp /nginx: master tc
linux 根据进程名查看其占用的端口 pasting $ netstat -nap | grep pid //查看进程ID 所占的端口 netstat -lnp 查看端口所在的进程 will not be shown, you would have to be root to see it all.) tcp 0 0 0.0.0.0:9999 0.0.0.0:* LISTEN 8604/java