python的线上环境配置

1.安装python 2.7   http://www.cnblogs.com/strikebone/p/3970512.html

2.安装相关前置工具  pip, Django http://www.cnblogs.com/strikebone/p/3958897.html

3.安装mysql的组件 http://www.cnblogs.com/strikebone/p/3975372.html

4.安装apxs, mod_wsgi

 yum install httpd-devel.x86_64

wget https://github.com/GrahamDumpleton/mod_wsgi/archive/4.3.0.tar.gz

4.搞定apache的配置

在Apache配置文件httpd.conf中，增加一行：

LoadModule wsgi_module modules/mod_wsgi.so

<VirtualHost *:9000>
        ServerName 127.0.0.1
        DocumentRoot /home/q/abc/firstsite
        WSGIScriptAlias / /home/q/abc/apache/django.wsgi
        <Directory />
                Order deny,allow
                Allow from all
        </Directory>
        <Directory /home/q/abc/firstsite/static>
                Allow from all
        </Directory>
        alias /static/ /home/q/abc/firstsite/static/

</VirtualHost>

遇到问题可以参考这个文章：

http://abloz.com/2012/10/26/compile-and-install-apache-python-module-mod_wsgi.html

问题：访问500，看apache错误日志：Exception occurred processing WSGI script '/var/www/server/apache/django.wsgi'.
AppRegistryNotReady: The translation infrastructure cannot be initialized before the apps registry is ready. Check that you don't make non-lazy gettext calls at import time.

问题解决:

from django.core.wsgi import get_wsgi_application

application = get_wsgi_application()