CentOS6关闭防火墙使用以下命令:
//临时关闭
service iptables stop
//禁止开机启动
chkconfig iptables off
CentOS7关闭防火墙使用以下命令:
//临时关闭
systemctl stop firewalld
//禁止开机启动
systemctl disable firewalld
Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
若安装了iptables-service,也可以使用下面的命令:
yum install -y iptables-services //关闭防火墙 service iptables stop
Redirecting to /bin/systemctl stop iptables.service //检查防火墙状态 service iptables status
Redirecting to /bin/systemctl status iptables.service iptables.service - IPv4 firewall with iptables Loaded: loaded (/usr/lib/systemd/system/iptables.service; disabled; vendor preset: disabled) Active: inactive (dead)