ngx_http_fastcgi_module nginx modules,

nginx support LNMP

Install php-fpm

yum install php-fpm -y

Use the default configuration to the configuration file /etc/php-fpm.d/www.conf

Open the php configuration: 

vim /etc/nginx/conf.d/defaults

location ~ \.php$ {
        root    /usr/share/nginx/html;　　
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
        include fastcgi_params;
    }

vim /etc/nginx/server.conf

LOCATION / { 
        the root HTML; 
        index index.php index.html index.htm; // support index.php page 
}

Modify fastcgi_parms

vim /etc/nginx/fastcgi_params

fastcgi_param  QUERY_STRING       $query_string;
fastcgi_param  REQUEST_METHOD     $request_method;
fastcgi_param  CONTENT_TYPE       $content_type;
fastcgi_param  CONTENT_LENGTH     $content_length;

fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
fastcgi_param  REQUEST_URI        $request_uri;
fastcgi_param  DOCUMENT_URI       $document_uri;
fastcgi_param  DOCUMENT_ROOT      $document_root;
fastcgi_param  SERVER_PROTOCOL    $server_protocol;
fastcgi_param  REQUEST_SCHEME     $scheme;
fastcgi_param  HTTPS              $https if_not_empty;

fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;

fastcgi_param  REMOTE_ADDR        $remote_addr;
fastcgi_param  REMOTE_PORT        $remote_port;
fastcgi_param  SERVER_ADDR        $server_addr;
fastcgi_param  SERVER_PORT        $server_port;
fastcgi_param  SERVER_NAME        $server_name;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param  REDIRECT_STATUS    200;

The above add the following line:
　　fastcgi_param SCRIPT_FILENAME $ $ DOCUMENT_ROOT fastcgi_script_name;　　

 php mysql support

# yum install php-mysql -y

Install mysql

# yum install mysql-server -y

Test Page

<?php
        $conn = mysql_connect('127.0.0.1','root','');
        if ($conn)
                echo succ;
        else
                echo failure;
        mysql_close();
        phpinfo();
?>

Set the cache cluster dynamic content fastcgi protocol

http add context:

upstream upservers {
        server 10.0.0.102 max_fails=5 fail_timeout=1s weight=1;
        server 10.0.0.103 max_fails=5 fail_timeout=1s weight=1;
    }
    proxy_cache_path /cache/nginx/ levels=1:1 keys_zone=mycache:32m;
    fastcgi_cache_path /cache/fastcgi/ levels=1:1 keys_zone=fcgicache:32m inactive=3m max_size=1g;

server.conf defined in the configuration file location:

location ~ \.php$ {
 46             fastcgi_cache fcgicache;
 47             fastcgi_cache_valid 200 10m;
 48             fastcgi_cache_valid 302 3m;
 49             fastcgi_cache_valid any 1m;
 50 
 51             root           html;
 52             fastcgi_pass   127.0.0.1:9000;
 53             fastcgi_index  index.php;
 54             fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
 55             include        fastcgi_params;
 56         }

Other parameters introduced:

fastcgi_limit_rate: defining the content received from the upstream server rate

Syntax:    fastcgi_limit_rate rate;
Default:    
fastcgi_limit_rate 0;
Context:    http, server, location
This directive appeared in version 1.7.7.

fastcgi_param: passing parameters to a rear end

Syntax:    fastcgi_param parameter value [if_not_empty];
Default:    —
Context:    http, server, location

fastcgi_store: the content saved to disk, not recommended to open, if you want to turn illustrate the performance is declining

Syntax:    fastcgi_store on | off | string;
Default:    
fastcgi_store off;
Context:    http, server, location

LOCATION / Images / { 
    the root                  / Data / WWW; 
    error_page = 404 / $ FETCH URI; 
} 

LOCATION / FETCH / { 
    Internal; 

    fastcgi_pass backend: 9000; 
    ... 

    fastcgi_store ON; 
    fastcgi_store_access User: RW Group: All RW: R & lt; fastcgi_temp_path     / the Data / the TEMP; // Do not enable, should increase the size of the memory buffer 
    Alias / the Data / the WWW /; 
}
    

Turn off caching

fastcgi_cache off;