ubuntu14一安装Nginx

• apt-get install nginx

- 配置nginx
nginx所有的配置在 /etc/nginx/nginx.conf中

nginx.conf配置里面包括了
	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
这两个配置，所以这里面的配置也是有效的。
错误日志 error_log /var/log/nginx/error.log;

这里我们把配置写在 /etc/nginx/sites-available/default中
修改  root /usr/share/nginx/html;   
这是网页的根目录，默认里面有一个index.html页面
index  index.html index.htm增加index.php类型支持
配置php解释器  
　　location ~ \.php$ {
              　　  try_files $uri =404;
              　　  fastcgi_pass 127.0.0.1:9000;
              　　  fastcgi_index index.php;
              　　  include fastcgi_params;
	}

保存文件，使配置生效 /etc/init.d/nginx reload 

启动nginx
   - /etc/init.d/nginx start
   
在 /usr/share/nginx/html下新建index.php就可以测试了

二 安装php

sudo apt-get install php5-fpm

sudo apt-get install php5-gd  # Popular image manipulation library; used extensively by Wordpress and it's plugins.
sudo apt-get install php5-cli   # Makes the php5 command available to the terminal for php5 scripting
sudo apt-get install php5-curl    # Allows curl (file downloading tool) to be called from PHP5
sudo apt-get install php5-mcrypt   # Provides encryption algorithms to PHP scripts
sudo apt-get install php5-mysql   # Allows PHP5 scripts to talk to a MySQL Database
sudo apt-get install php5-readline  # Allows PHP5 scripts to use the readline function

查看php5运行进程

ps -waux | grep php5

打开关闭php5进程

sudo service php5-fpm stop
sudo service php5-fpm start
sudo service php5-fpm restart
sudo service php5-fpm status

配置php5监听端口  /etc/php5/fpm/pool.d/www.conf

把

listen = /var/run/php5-fpm.sock  改为

listen = 127.0.0.1:9000

重新运行php进程