linux 查看端口进程,杀死进程

lancijk

1：
先查看该端口是哪个进程占用了
[root@localhost ~]# lsof -i:80COMMAND   PID USER   FD   TYPE  DEVICE SIZE NODE NAMEjava    22451 root   74u  IPv6 3535878       TCP 10.22.43.52:http->10.22.161.112:vpnz (ESTABLISHED)java    22451 root  115u  IPv6 3535977       TCP 10.22.43.52:http->10.22.161.118:toad (ESTABLISHED)java    22451 root  125u  IPv6 3535994       TCP 10.22.43.52:http->10.22.161.120:optika-emedia (ESTABLISHED)java    22451 root  151u  IPv6 3536546       TCP 10.22.43.52:http->10.22.161.120:fiorano-msgsvc (ESTABLISHED) 2：杀死所有进程并查看
[root@localhost /]# kill -9 22451[root@localhost /]# lsof -i:80