环境：Nginx+Php+Mysql

步骤概要：

1、安装Wordpress运行需要的系统环境；

sudo apt-get update
sudo apt-get install nginx php5-fpm php5-cli php5-curl php5-gd php5-mcrypt php5-mysql php5-cgi mysql-server

2、下载并配置Wordpress文件、Mysql数据库；

A、在/etc/nginx/sites-available/目录下创建文件wordpress写入如下代码并保存：

sudo nano /etc/nginx/sites-available/wordpress

# Upstream to abstract backend connection(s) for php
upstream php {
server unix:/var/run/php5-fpm.sock;
}

server {

## Your only path reference.
root /srv/www/wordpress/public_html;
listen 80;
## Your website name goes here. Change to domain.ltd in VPS
server_name _;

access_log /srv/www/wordpress/logs/access.log;
error_log /srv/www/wordpress/logs/error.log;

## This should be in your http block and if it is, it’s not needed here.
index index.php;

location = /favicon.ico {
log_not_found off;
access_log off;
}

location = /robots.txt {
allow all;
log_not_found off;
access_log off;
}

location / {
# This is cool because no php is touched for static content
try_files $uri $uri/ /index.php;
}
location ~ .php$ {
#NOTE: You should have “cgi.fix_pathinfo = 0;” in php.ini
include fastcgi_params;
fastcgi_intercept_errors on;
fastcgi_pass php;
}

location ~* .(js|css|png|jpg|jpeg|gif|ico)$ {
expires max;
log_not_found off;
}
}

然后将Wordpress文件复制到/etc/nginx/sites-enabled/目录下，分别删除两个文件夹中的default文件。

sudo cp /etc/nginx/sites-available/wordpress /etc/nginx/sites-enabled/

sudo rm /etc/nginx/sites-available/default

sudo rm /etc/nginx/sites-enabled/default

下载并解压wordpress安装文件：

sudo mkdir -p /srv/www/wordpress/logs/
sudo mkdir -p /srv/www/wordpress/public_html
cd /srv/www/wordpress/public_html
sudo wget http://cn.wordpress.org/latest.tar.gz
sudo tar xzvf latest.tar.gz
sudo mv wordpress/* .

注：/latest.tar.gz 需根据最新的文件下载报名更改；

设置Mysql数据库（其中的123456为wordpress数据库的密码）：

$ mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 5340 to server version: 3.23.54

Type ‘help;’ or ‘h’ for help. Type ‘c’ to clear the buffer.

mysql> CREATE DATABASE wordpress;
Query OK, 1 row affected (0.00 sec)

mysql> GRANT ALL PRIVILEGES ON wordpress.* TO “wordpress”@”localhost”IDENTIFIED BY “123456″;
Query OK, 0 rows affected (0.00 sec)

mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.01 sec)

mysql> EXIT
Bye
$

将/srv/www/wordpress/public_html目录下的wp-config-sample.php文件名改为wp-config.php然后打开修改其中的以下几行：

sudo cd /srv/www/wordpress/public_html

sudo mv wp-config-sample.php wp-config.php

define(‘DB_NAME’, ‘wordpress’);
define(‘DB_USER’, ‘wordpress’);
define(‘DB_PASSWORD’, ’123456′);

重启 nginx 和 php5-fpm并设置目录权限：

sudo chown www-data.www-data /srv/www/wordpress/public_html/ -R

sudo service nginx restart

sudo service php5-fpm restart

3、配置完成后，进行线上WP安装，Done！

在浏览器中输入http://你的CBip/wp-admin/install.php，就可以安装wordpress啦！

注：

如果后续更换了IP地址或域名，可用以下方式进行登录修改：

找到/srv/www/wordpress/目录下的wp-config.php，在其中添加如下内容：

define(‘RELOCATE’,true);

登录后台修改常规设置里的网站URL即可。