临时关闭：setenforce 0

永久关闭：vi /etc/selinux/config

临时关闭:systemctl stop firewalld.service

永久关闭:systemctl disable firewalld.service

yum install -y httpd

httpd服务开机进行自启：systemctl enable httpd

启动httpd服务：Systemctl start httpd

开启80端口：iptables -I INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT

yum install -y mariadb mariadb-server

systemctl start mariadb

开机自启动:systemctl enable mariadb

查看Mariadb是否安装成功：systemctl status mariadb

yum install -y PHP PHP-MysqL

cd  /var/www/html
echo ‘hello eric‘ >index.PHP