Linux CentOS7 turn off the firewall

//安装iptables-services
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)

Close success!