WordPress

安装Nginx

sudo apt-get install update
sudo apt-get install nginx

测试Nginx

curl http://127.0.0.1

安装MySQL

sudo apt-get install mysql-server

安装PHP

sudo apt-get install php5-fpm php5-mysql

配置PHP，修改php.ini文件

备份php.ini文件
cp /etc/php5/fpm/php.ini /etc/php5/fpm/php.ini.back
取消有安全隐患的pathinfo模式
vim /etc/php5/fpm/php.ini
将cgi.fix_pathinfo=1 设置为 cgi.fix_pathinfo=0
cgi.fix_pathinfo=0

启动php-fpm

sudo service php5-fpm restart

配置Nginx让其使用php-fpm进程

备份/etc/nginx/sites-available/default文件
cp /etc/nginx/sites-available/default /etc/nginx/sites-available/default.back

修改defalut文件内容如下

server {
   listen 80 default_server;
   listen [::]:80 default_server ipv6only=on;
   root /usr/share/nginx/html;
   index index.php index.html index.htm;
   server_name server_domain_name_or_IP;
   location / {
       try_files $uri $uri/ =404;
   }
   error_page 404 /404.html;
   error_page 500 502 503 504 /50x.html;
   location = /50x.html {
       root /usr/share/nginx/html;
   }
   location ~ \.php$ {
       try_files $uri =404;
       fastcgi_split_path_info ^(.+\.php)(/.+)$;
       fastcgi_pass unix:/var/run/php5-fpm.sock;
       fastcgi_index index.php;
       fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
       include fastcgi_params;

   }
}

重启nginx服务器

sudo service nginx restart

在/usr/share/nginx/html/里面建立info.php写入如下内容

<?php
    phpinfo();
?>

浏览器输入: http://ip/info.php

为WordPress创建MySQL用户和数据库

mysql -u root -p
CREATE DATABASE wordpress;
CREATE USER wordpressuser@localhost IDENTIFIED BY 'password';
GRANT ALL PRIVILEGES ON wordpress.* TO wordpressuser@localhost;
FLUSH PRIVILEGES;
exit

下载WordPress到服务器上

cd ~
wget http://wordpress.org/latest.tar.gz
tar xzvf latest.tar.gz
sudo apt-get update
sudo apt-get install php5-gd libssh2-php

配置WordPress

cd ~/wordpress
cp wp-config-sample.php wp-config.php
vim wp-config.php
设置数据库名字、数据库用户和密码三个参数：
// ** MySQL settings - You can get this info from your web host ** //

/** The name of the database for WordPress */
define('DB_NAME', 'wordpress');
/** MySQL database username */
define('DB_USER', 'wordpressuser');
/** MySQL database password */
define('DB_PASSWORD', 'password');

复制WordPress目录到网站目录

sudo mkdir -p /var/www/html
sudo rsync -avP ~/wordpress/ /var/www/html/
mkdir /var/www/html/wp-content/uploads
sudo chown -R www-data:www-data /var/www/html/*

配置Nginx服务器

sudo cp /etc/nginx/sites-available/default /etc/nginx/sites-available/wordpress
sudo vim /etc/nginx/sites-available/wordpress
修改成：
server {
    listen 80 default_server;
    listen [::]:80 default_server ipv6only=on;
    root /var/www/html;
    index index.php index.html index.htm;
    server_name your_domain_or_IP;
    location / {
        # try_files $uri $uri/ =404;
        try_files $uri $uri/ /index.php?q=$uri&$args;
    }
    error_page 404 /404.html;
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html;

    }
    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
        include fastcgi_params;
    }
}
然后创建刚才的配置文件到 sites-enabled 目录激活：
sudo ln -s /etc/nginx/sites-available/wordpress /etc/nginx/sites-enabled/
sudo rm /etc/nginx/sites-enabled/default
sudo service nginx restart
sudo service php5-fpm restart

通过浏览器完成WordPress的安装

http://IP