$ sudo apt-get install python-software-properties 

添加ppa源

$  sudo add-apt-repository ppa:yola/php5

安装php5-fpm

sudo  apt-get  update

sudo  apt-get install  php5-fpm

其它必要的软件安装接

sudo   apt-get   install   nginx

配置php-fpm

user  www-data;
#主动开启cpu多核功能
worker_processes  2;
worker_cpu_affinity 01 10;
#指定nginx进程可以打开的最大文件描述符数量
worker_rlimit_nofile 65535;
pid /var/run/nginx.pid;
events {
	#使用epoll的I/O模型
	use epoll;
	#工作单进程的并发连接数,总体并发连接数 = worker_connections * worker_processes
	worker_connections 2048;
	#multi_accept在Nginx接到一个新连接通知后调用accept()来接受尽量多的连接
	multi_accept on;
}
http {
	include       /etc/nginx/mime.types;
	default_type  application/octet-stream;
	charset utf-8;
	
	server_names_hash_bucket_size 128;
	client_header_buffer_size 2k;
	large_client_header_buffers 4 4k;
	#通过nginx上传文件的大小
	client_max_body_size 8m;
	
	#$remote_addr:记录ip地址;$remote_user:记录远程客户端用户名称;$request:请求的url和http协议;$status:用于记录请求状态;$body_bytes_sent:用于记录发送给客户端文件主体内容的大小;$http_referer:跳转链接;$http_x_forwarded_for:客户的真实ip地址

	log_format  main  '$server_name
$remote_addr
$remote_user[$time_local]
"$request"
'
                      '$status
$body_bytes_sent
"$http_referer"
'
                      '"$http_user_agent"
"$http_x_forwarded_for"';
	access_log	/var/log/nginx/access.log  main;
	error_log	/var/log/nginx/error.log;
	
	sendfile        on;
	tcp_nopush     on;
	#keepalive的超时时间
	keepalive_timeout  60;
	open_file_cache max=204800 inactive=20s;
	open_file_cache_min_uses 1;
	open_file_cache_valid 30s;

    	tcp_nodelay on;
    	gzip  on;
    	include /etc/nginx/conf.d/*.conf;
}

upstream haolianxi_php {
	server 127.0.0.1:9444;
}

server {
	listen	192.168.1.137:7777;
	
	access_log	/var/log/nginx/haolianxi/haolianxi.access.log main;
	error_log	/var/log/nginx/haolianxi/haolianxi.error.log;

	#通用匹配	
	location / {
		root	/srv/www/php/;
		autoindex on;
		autoindex_exact_size off;
		autoindex_localtime on;
		access_log	/var/log/nginx/haolianxi/location.default.access.log	main;	
		error_log	/var/log/nginx/haolianxi/location.default.error.log;
		allow 192.168.1.0/24;
		deny all;
	}

	#正则表达式匹配	
	#proxy the php scripts to php-fpm
	location ~ \.php$ {
		root	/srv/www/php/;
		include	/etc/nginx/fastcgi_params;
		fastcgi_pass	haolianxi_php;	# The upstream determined above
		fastcgi_index	index.php;
	}

	#php-fpm status monitor
	location = /phpfpm_status {
		fastcgi_pass 127.0.0.1:9444;
		fastcgi_index index.php;
		include /etc/nginx/fastcgi_params;
		allow	192.168.1.127;
		allow	127.0.0.1;
		deny all;
	}

	## Compression
	# src: http://www.ruby-forum.com/topic/141251
	# src: http://wiki.brightbox.co.uk/docs:nginx

    	gzip on;
    	gzip_http_version 1.0;
    	gzip_comp_level 2;
    	gzip_proxied any;
    	gzip_min_length  1100;
    	gzi