标签：family centos emctl 常用命令 开机启动 span centos7 停止 stop
systemctl stop firewalld.service #停止firewall
systemctl disable firewalld.service #禁止firewall开机启动
centos7 常用命令
原文地址：http://www.cnblogs.com/baogechen/p/7766008.html
