每次都记不住关闭防火墙命令,特在此记录下!
Linux中有两种防火墙软件,ConterOS7.0以上使用的是firewall,ConterOS7.0以下使用的是iptables
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
chkconfig iptables on (没试过)