Debian 下搭建php-fastcgi方式，nginx

来源：互联网发布：windows汇编和普通汇编编辑：程序博客网时间：2024/05/02 06:45

1、首先修改nginx的配置文件（标色的为我修改过或添加过的内容）

vim /etc/nginx/conf/nginx.conf

#user nobody;
worker_processes 1;

#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;

#pid logs/nginx.pid;

worker_rlimit_nofile 51200;                           //需要在shell下执行ulimit -SHn 512 00
events {
    use epoll;
    worker_connections 51200;
}

http {
include mime.types;
default_type application/octet-stream;

    server_names_hash_bucket_size 128;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;

    log_format access '$remote_addr - $remote_user [$time_local] "$request" '
                      '"$status" $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

access_log logs/access.log access;

sendfile on;
tcp_nopush on;

#keepalive_timeout 0;
keepalive_timeout 60;

tcp_nodelay on;

#gzip on;

    server {
        listen       80;
        server_name localhost;

#charset koi8-r;

#access_log logs/host.access.log main;

        location / {
            root   /home/web;
            index index.php index.html index.htm;

         if (-f $request_filename/index.html){
         rewrite (.*) $1/index.html break;
         }
         if (-f $request_filename/index.php){
         rewrite (.*) $1/index.php;
          }
         if (-f $request_filename){
         rewrite (.*) /index.php;
          }
        }

#error_page 404 /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504 /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ /.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000

        location ~ /.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME /home/web$fastcgi_script_name;    //home/web 为php网站的目录
            include        fastcgi_params;
        }

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ //.ht {
        #    deny all;
        #}
    }

    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name somename alias another.alias;

    #    location / {
    #        root   html;
    #        index index.html index.htm;
    #    }
    #}

    # HTTPS server
    #
    #server {
    #    listen       443;
    #    server_name localhost;

    #    ssl                  on;
    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key cert.key;

# ssl_session_timeout 5m;

    #    ssl_protocols SSLv2 SSLv3 TLSv1;
    #    ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
    #    ssl_prefer_server_ciphers   on;

    #    location / {
    #        root   html;
    #        index index.html index.htm;
    #    }
    #}

}

以上是我的nginx.conf文件内容

2、安装php5-cgi模块

apt-get install php5-cgi php5-gd php5-curl

修改/etc/php5/cgi/php.ini文件，里面有一项cgi.fix_pathinfo数据为1，默认为0 cgi.fix_pathinfo=1; 这样php5-cgi方能正常使用SCRIPT_FILENAME这个变量。

这里还要装一个php加速的软件ZendOptimizer，在输入php.ini位置的时候输入

/etc/php5/cgi/

3、安装spawn-fcgi spawn-fcgi是lighttpd的一个用来控制php-cgi的工具

如果系统没有安装GCC编译环境，刚需要在安装lighttpd之前要安装build-essential工具包，执行以下命令

aptitude install build-essential libpcre3-dev

wget http://www.lighttpd.net/download/lighttpd-1.4.19.tar.gz

tar xzvf lighttpd-1.4.19.tar.gz

cd lighttpd-1.4.19/

./configure –without-zlib –without-bzip2

make

cd src

cp spawn-fcgi /usr/local/bin/spawn-fcgi

这样cgi控制器就安装完成了。

4、启动cgi

spawn-fcgi -a 127.0.0.1 -p 9000 -C 5 -u www -g www -f /usr/bin/php5-cgi

注意:ip,端口与nginx服务器中的fastcgi-pass要对应. -C表示打开几个cgi进程

启动nginx ，在启动之前先测试下配置文件是否正确

nginx -t -c /etc/nginx/conf/nginx.conf

2009/02/03 15:27:12 [info] 21782#0: the configuration file /etc/nginx/conf/nginx.conf syntax is ok
2009/02/03 15:27:12 [info] 21782#0: the configuration file /etc/nginx/conf/nginx.conf was tested successfully

出现以上信息说明配置文件准确。

/etc/init.d/nginx start

好了，如果没有出错信息，则说明配置成功了，现在写个phpinfo测试下吧

cd /home/web

nano index.php

输入

<?
phpinfo();
?>

保存。

测试是否出现phpinfo

转自：http://67054.blog.51cto.com/57054/128471