hankchen — Wed, 12 May 2010 12:09:00 GMT

最�q?/span>Nginx比较火，听说性能和稳定性都比目前市场占有率�W�一�?/span>Apache Web服务器高一个档�ơ。以前就惛_��好研�I�下Apache的，�׃��U�种原因一直没有去做。这�ơ既然有更强大的替代品出玎ͼ�军_��好好研究研究。首先，来看�?/span>Nginx的简介：

是一个高性能�?/span> HTTP �?/span> 反向代理服务器，也是一�?/span> IMAP/POP3/SMTP 代理服务�?/span> �?/span> Nginx 是由 Igor Sysoev ��Z��|�斯讉K��量第二的Rambler.ru 站点开发的�Q�它已经在该站点�q�行��过四年多了。自Nginx 发布四年来，Nginx 已经因�ؓ它的�E�_��性、丰富的功能集、示例配�|�文件和低系�l�资源的消耗而闻名了。目前国内各大门��L��站已�l�部�|�了Nginx�Q�如新浪、网易、腾讯等�Q�国内几个重要的视频分��n�|�站也部�|�了Nginx�Q�如六房间、酷6、迅��L��看等�?/span>

Nginx now hosts nearly 6% (13M) of all domains worldwide.

最�q�在开发迅雷客服系�l�（http://help.xunlei.com/�Q�，搭徏��试环境的时候突然想�?/span>Nginx�Q�不妨当成一�ơ学习和�l�手的机会�?/span>

目前Nginx的官�|�最新的�E�_��版本�?/span>nginx-0.7.65�Q?/span>Linux下的源代码文件包是：nginx-0.7.65.tar.gz�?/span>

一般编�?/span>nginx�Ӟ��都要先安�?/span>pcre�?/span>zlib�{�外部支持程序，然后�~�译安装nginx时指定这些外部支持程序的位置�Q�这�?/span>nginx在每�ơ启动的时候，��׃��d��态加载这些东西了�?/span>

�Q?�Q?nbsp;下蝲安装外部支持�?/span>

cd /tmp
wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.01.tar.gz
tar zxvf pcre-8.01.tar.gz
cd pcre-8.01/
./configure
make && make install
cd ../

�Q?�Q?nbsp;安装Nginx。将nginx-0.7.65.tar.gz解压后，�q�行��单的�~�译安装�Q?/span>

tar zxvf nginx-0.7.65.tar.gz
cd nginx-0.7.65/
./configure --prefix=/usr/local/nginx0765
make && make install
cd /usr/local/nginx0765

�Q?�Q?nbsp;启动Nginx

/usr/local/nginx0765/sbin/nginx

Nginx的配�|�文件主要是�Q?/span>/usr/local/conf/nginx.conf�?/span>

客服�pȝ��的测试环境配�|�是�Q?/span>

[root@game-13 conf]# vi nginx.conf

#user  nobody;
worker_processes  4;

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

#pid  logs/nginx.pid;

events {
     use epoll;
    worker_connections  1024;
}

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

    #log_format  main  '$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  main;
    sendfile        on;
    #tcp_nopush     on;
    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;
    server {
        listen       80;
        server_name  localhost;
        #charset koi8-r;
        #access_log  logs/host.access.log  main;
        location / {
            root   html;
            index  index.html index.htm;
        }
        #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;
        }
    }

    server {
        listen       80;
        server_name  help.xunlei.com;
        #charset koi8-r;
        #access_log  logs/host.access.log  main;
        location / {
            root   /usr/local/htdocs/help.xunlei.com;
            index  index.html index.htm;
        }
    }
}

保存修改配置后，重新启动Nginx服务器：

/usr/local/nginx0765/sbin/nginx –s stop

/usr/local/nginx0765/sbin/nginx

�q�样�Q�配�|?/span>Host�Q�就可以讉K��试环境�Q?/span>http://help.xunlei.com

�Q�友情提�C�：本博文章�Ƣ迎转蝲�Q�但��h��明出处：hankchen�Q?a title="http://www.tkk7.com/hankchen" href="http://www.tkk7.com/hankchen">http://www.tkk7.com/hankchen�Q?/strong>

hankchen 2010-05-12 20:09 发表评论

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