问题: 老是关闭防火墙太麻烦,所以选择彻底关闭防火墙,发现每次都记不住命令!
下面是 red hat/CentOs7 关闭防火墙的命令!
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
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