最近由于项目上的须要开始大量使用nginx，所以也想趁机将之前经常使用的django+apache的架构换成django+nginx+fastcgi，此文是整个搭建的步骤，主要留做备忘，也但愿对你们有所帮助。css
注意：虽然本文成功的搭建了django运行fastcgi的实例，可是在实际运行中发现了不少问题，好比程序执行异常，进程在每次请求以后退出之类的。多是我机器的问题，也多是程序自己bug，你们若是用来搭建外网环境，请务必多多测试。
python
一.编译nginx
在网上买了一本《实战nginx-取代Apache的高性能服务器》，写的比较浅，主要是些配置方面的东西，不过却正是目前我所须要的。因为须要支持https和rewrite，因此除了nginx的源码以外，又下载了 openssl-0.9.8r.tar.gz 和 pcre-8.12.tar.gz，把他们和nginx-1.0.4.tar.gz放到同一个目录。
为了方便编译，笔者写了一个脚本，代码以下:nginx
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#!/bin/bash #============================================================================= #脚本所在绝对目录 abs_path(){ local path=$1 local basename=$( basename $path ) local dirname=$( dirname $path ) cd $dirname if [ -h $basename ]; then path=$( readlink $basename ) abs_path $path else pwd fi } #============================================================================= #依赖的目录 src_base_dir=$( abs_path $ ) src_openssl_dir=$src_base_dir'/openssl-0.9.8r' src_pcre_dir=$src_base_dir'/pcre-8.12' src_nginx_dir=$src_base_dir'/nginx-1.0.4' #============================================================================= #目标的目录 dest_base_dir=$src_base_dir'/release' dest_nginx_dir=$dest_base_dir'/nginx' #============================================================================= #把全部的tar.gz解压 find . -name "*.tar.gz" | xargs -IX tar zxvf X
#============================================================================= #编译nginx cd $src_nginx_dir chmod u+x ./configure
./configure --with-http_stub_status_module --with-http_ssl_module --with-openssl=$src_openssl_dir --with-pcre=$src_pcre_dir --prefix=$dest_nginx_dir make && make install |
编译完成后，咱们就须要来配置nginx了apache
二.配置nginx
在server配置项下增长django
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location / { #fastcgi_pass 127.0.0.1:9001; fastcgi_pass unix:django.sock;
fastcgi_param PATH_INFO $fastcgi_script_name; fastcgi_param REQUEST_METHOD $request_method; fastcgi_param QUERY_STRING $query_string; fastcgi_param CONTENT_TYPE $content_type; fastcgi_param CONTENT_LENGTH $content_length; fastcgi_pass_header Authorization; fastcgi_intercept_errors off; fastcgi_param SERVER_PROTOCOL $server_protocol; fastcgi_param SERVER_PORT $server_port; fastcgi_param SERVER_NAME $server_name; }
location /admin_media/ { alias /usr/local/lib/python2.7/site-packages/django/contrib/admin/media/; break; }
location /site_media/ { alias /home/dantezhu/htdocs/ngx_django/media/; break; } |
这里的3个location配置分别解决了，与python进程通讯、django后台管理端样式存放、网站样式存放的问题。对照着apache的配置来看，就很容易明白了vim
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WSGIPythonEggs /tmp<VirtualHost *> ServerName fuload.qq.com
WSGIScriptAlias / /home/dantezhu/htdocs/fuload/conf/setting.wsgi
<Directory /> Options FollowSymLinks
AllowOverride
Order allow,deny
Allow from all
</Directory> <Directory "/home/dantezhu/htdocs/fuload/mysite"> Order Deny,Allow
Deny from all
</Directory> Alias /admin_media "/usr/local/lib/python2.7/site-packages/django/contrib/admin/media"
<Directory "/usr/local/lib/python2.7/site-packages/django/contrib/admin/media"> Order allow,deny
Options Indexes
Allow from all
IndexOptions FancyIndexing
</Directory>
#AliasMatch /site_media/(.*\.(css|gif|png|jpg|jpeg)) /home/dantezhu/htdocs/fuload/media/$1
Alias /site_media /home/dantezhu/htdocs/fuload/media/
<Directory "/home/dantezhu/htdocs/fuload/media/"> Order allow,deny
Options Indexes
Allow from all
IndexOptions FancyIndexing
</Directory> </VirtualHost> |
三.安装fastcgi依赖
须要到 http://trac.saddi.com/flup下载安装，以后fastcgi才可以正常启动。bash
四.启动django
建立django project的过程咱们就不说了，只列出启动/中止的命令:
启动:服务器
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#python manage.py runfcgi daemonize=true pidfile=`pwd`/django.pid host=127.0.0.1 port=9001 maxrequests=1 & python manage.py runfcgi daemonize=true pidfile=`pwd`/django.pid socket=/home/dantezhu/nginx/sbin/django.sock maxrequests=1 & |
中止:架构
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kill -9 `cat django.pid` |
五.启动nginx
启动:python2.7
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./nginx -p /home/dantezhu/nginx/ |
中止:
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kill -QUIT `cat ../logs/nginx.pid` |
从新载入配置:
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./nginx -t -c `pwd`/../conf/nginx.confkill -HUP `cat ../logs/nginx.pid` |
成功显示了django的后台界面:
OK，到此为止，大功告成！
