ubuntu 系统关闭防火墙

1:查看防火状态

systemctl status firewalld

service iptables status

2:暂时关闭防火墙

systemctl stop firewalld

service iptables stop

3:永久关闭防火墙

systemctl disable firewalld

chkconfig iptables off

4:重启防火墙

systemctl enable firewalld

service iptables restart

5:永久关闭后重启

//暂时还没有试过

chkconfig iptables on

    原文作者:freedompython
    原文地址: https://blog.csdn.net/zkpython/article/details/106853825
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