CentOS7.3安装部署wordpress

环境介绍：

CentOS7.3安装部署wordpress，本环境主机运行在阿里云，部署方式为单节点部署。
       主机配置：
                系统：CentOS7.3 mini
                CPU：1核
                内存：1GB
                硬盘：60G
                外网带宽：1Mbs

一、配置主机名

[ [email protected] ~]# vi /etc/hostname //需要重启电脑

wordpress

[ [email protected] ~]# reboot

[ [email protected] ~]# hostname

wordpress

二、下载wordpress

[ [email protected] ~]# yum install wget -y

[ [email protected] ~]# wget https://cn.wordpress.org/wordpress-4.8.1-zh_CN.zip

[ [email protected] ~]# ls

wordpress-4.8.1-zh_CN.zip

三、安装lamp+vsftp

1、安装httpd、php和vsftpd

[ [email protected] ~]# yum install -y httpd*

[ [email protected] ~]# yum install -y php*  

[ [email protected] ~]# yum install -y vsftpd*

2、安装mysql

a. 下载mysql的repo源

#wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm

b. 安装mysql-community-release-el7-5.noarch.rpm包

#rpm -ivh mysql-community-release-el7-5.noarch.rpm

安装这个包后，会获得两个mysql的yum repo源：/etc/yum.repos.d/mysql-community.repo，/etc/yum.repos.d/mysql-community-source.repo。

c. 安装mysql

# yum install mysql-server

d 、设置开机启动

[ [email protected] ~]# systemctl enable httpd

[ [email protected] ~]# systemctl enable mysqld

[ [email protected] ~]# systemctl enable vsftpd

自己安装的系统需关闭firewalld和selinux

[ [email protected] ~]# systemctl stop firewalld

[ [email protected] ~]# systemctl disable firewalld

[ [email protected] ~]# setenforce 0

[ [email protected] ~]# vi /etc/selinux/config

SELINUX=disabled

四、配置lamp和vsftp

1、为mysql设置root账户密码

mysql_secure_installation

回车，根据提示输入Y

输入2次密码，回车

根据提示一路输入Y

最后出现：Thanks for using MySQL!

MySql密码设置完成，重新启动 MySQL：

2、创建wordpress库

[ [email protected] ~]# mysql -u root -p 

mysql> show databases;

mysql> create database wordpress;

mysql> exit;

3、配置httpd

[ [email protected] wordpress]# vi /etc/httpd/conf/httpd.conf

DocumentRoot "/var/www/html/wordpress"

4、配置vsftp

[ [email protected] ~]# vi /etc/vsftpd/vsftpd.conf

anonymous_enable=No //关闭匿名登陆

[ [email protected] ~]# useradd  wpftp  -s  /sbin/nologin      //创建wpftp用户，但不能登陆系统

[ [email protected] ~]# passwd wpftp //设置wpftp密码

5、解压wordpress

[ [email protected] ~]# cp  wordpress-4.8.1-zh_CN.zip  /var/www/html/

[ [email protected] ~]# yum install unzip  -y

[ [email protected] html]# unzip wordpress-4.8.1-zh_CN.zip

6、重启服务

[ [email protected] ~]# systemctl restart httpd

[ [email protected] ~]# systemctl restart mysqld

[ [email protected]dpress ~]# systemctl restart vsftpd

五、初始化安装 wordpress

1、在浏览器中访问 http://IP/wp-admin/install.php

2、配置数据库连接

3、数据库配置文件生成失败

[ [email protected] ~]#  cd   /var/www/html/wordpress

[ [email protected] wordpress]# cp wp-config-sample.php wp-config.php

[ [email protected] wordpress]# vi wp-config.php //手动修改数据库连接信息

define('DB_NAME', 'wordpress');

define('DB_USER', 'root'); //数据库账户

define('DB_PASSWORD', '数据库密码'); //数据库密码

define('DB_HOST', 'localhost');       //数据库地址

define('DB_CHARSET', 'utf8');

define('DB_COLLATE', '');

4、配置用户名密码

5、安装完成

五、登陆

http://ip/wp-login.php                         //后台登陆

http://ip                                                 //网站首页