redhat 7

[root@lk0 ~]# service iptables stop

Redirecting to /bin/systemctl stop iptables.service

Failed to stop iptables.service: Unit iptables.service not loaded.

[root@lk0 ~]#

[root@lk0 ~]# service iptables status

Redirecting to /bin/systemctl status iptables.service

● iptables.service

Loaded: not-found (Reason: No such file or directory)

Active: inactive (dead)

客户端telnet ip 8088 ， 不通， 郁闷！

原来 redhat 7 的防火墙不能那么关。。。

http://jingyan.baidu.com/article/e52e3615a9009440c70c5162.html

使用systemctl 就ok了！

systemctl stop firewalld

systemctl status firewalld

systemctl disable firewalld

systemctl enable firewalld