[root@falcon21 ~]# ss -tanp | grep :25
LISTEN 0 100 *:25 *:* users:(("master",pid=11935,fd=13))
[root@falcon21 ~]# netstat -tanp | grep :25
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 11935/master
[root@falcon21 ~]# lsof -i :25
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
master 11935 root 13u IPv4 14202062 0t0 TCP *:smtp (LISTEN)
投票数:0
平均点:0.00