yum install  httpd  mariadb-server  php php-mysql -y
systemctl start httpd
systemctl enable httpd
systemctl start mariadb
systemctl enable mariadb

密码初始化
mysql_secure_installation

创建一个数据库wordpress
mysql -u root -p
MariaDB [(none)]> create database wordpress character set utf8 collate utf8_bin;
MariaDB [(none)]> grant all on wordpress.* to  wordpress@'localhost' identified by 'wordpress';
MariaDB [(none)]> grant all on wordpress.* to  wordpress@'%' identified by 'wordpress';
MariaDB [(none)]> exit

下载
wget https://cn.wordpress.org/wordpress-4.8.1-zh_CN.tar.gz
解压
tar -zxf wordpress-4.8.1-zh_CN.tar.gz
移动到html目录下
mv wordpress /var/www/html/
重启httpd服务
systemctl restart httpd

按照提示在 wordpress目录下创建wp-config.php并配置
cd /var/www/html/wordpress/
vi wp-config.php