CentOS7.6查看和關閉防火牆

CentOS7.6查看和關閉防火牆
查看防火牆狀態 firewall-cmd state
停止firewall systemctl stop firewalld.service
禁止firewall開機啟動 systemctl disable firewalld.service
**關閉selinux ** 進入到/etc/selinux/config文件 vi /etc/selinux/config 將SELINUX=enforcing改為SELINUX=disabled