GOOD centos + apache + mod_wsgi + python2.6 + django web环境搭建

centos + apache + mod_wsgi + python2.6 + django web环境搭建 - 望仔的日志 - 网易博客

centos + apache + mod_wsgi + python2.6 + django web环境搭建   

2011-12-17 14:14:55|  分类： python |  标签：  |字号 大中小 订阅

一、环境，python2.6.5

    1、contos 5.5

    2、apache2.2.6

    3、Django-1.3.1

    4、mod_wsgi-3.3

二、安装django

    python setup.py install

三、Apache2.2.6安装：

    ./configure --prefix=/usr/local/apache2--enable-mods-shared=most--enable-rewrite--enable-forward--with-mpm=worker

    make

    make install

四、安装mod_wsgi:

   ./configure --with-apxs=/usr/local/apache2/bin/apxs --with-python=/usr/bin/python

    make

    make install

五、创建工程

cd /usr/local/apache2/htdocs

export PATH=/usr/local/python/bin:$PATH

/usr/bin/django-admin.py startproject mysite 

 

创建一个工程,会在htdocs下创建一个mysite目录

cd mysite

python2.7 manage.py runserver 127.0.0.1:8000   

启动开发环境的web服务，可以在浏览器里访问此地址 http://127.0.0.1:8000

 

注意的是python和django的命令尽量带上全路径，以防用成了系统自带的！！！！

六、配置

我的应用在/usr/local/apache2/htdocs下，名称叫mysite,在mysite中创建apache与media目录，

然后在apache下创建两个文件apache_django_wsgi.conf 和 django.wsgi

    1、创建apache_django_wsgi.conf文件，内容如下：

Alias /site_media/ /usr/local/apache2/htdocs/mysite/media/

<Directory /usr/local/apache2/htdocs/mysite/media>

    Order allow,deny

    Options Indexes

    Allow from all

    IndexOptions FancyIndexing

</Directory>

 

Alias /media/ /usr/lib/python2.6/site-packages/django/contrib/admin/media/

<Directory /usr/lib/python2.6/site-packages/django/contrib/admin/media>

    Order allow,deny

    Options Indexes

    Allow from all

    IndexOptions FancyIndexing

</Directory>

WSGIScriptAlias / /usr/local/apache2/htdocs/mysite/apache/django.wsgi

<Directory /mnt/www/mysite>

    Order deny,allow 

    Allow from all

</Directory>

<Directory /mnt/www/mysite/apache>

    Allow from all

</Directory>

    2、创建django.wsgi文件，内容如下：

import os, sys

#Calculate the path based on the location of the WSGI script.

apache_configuration= os.path.dirname(__file__)

project = os.path.dirname(apache_configuration)

workspace = os.path.dirname(project)

sys.path.append(workspace)

os.environ['DJANGO_SETTINGS_MODULE'] = 'mysite.settings'

os.environ['PYTHON_EGG_CACHE'] = '/tmp'

import django.core.handlers.wsgi

application = django.core.handlers.wsgi.WSGIHandler()

print >> sys.stderr, sys.path

3、设置apache的httpd.conf文件添加：

LoadModule wsgi_module modules/mod_wsgi.so

Include /usr/local/apache2/htdocs/mysite/apache/apache_django_wsgi.conf

七、效果：

执行：/usr/local/apache2/bin/apachectl start

访问http://127.0.0.1，显示如下：

 

八、测试

进入到mysite目录中，运行web测试服务器：

python manage.py runserver

提示在 http://127.0.0.1:8000/ 运行啦，可以访问一下看看。系统自动提示：It worked!

 

现在在mysite下创建一个文件，起名为：views.py，里面加入内容：

from django.http import HttpResponse
def hello(request):
    return HttpResponse("Hello django!")

更改urls.py的内容为：

 

from django.conf.urls.defaults import patterns, include, url

 

urlpatterns = patterns('',
   ('^hello/', 'mysite.views.hello')
)

http://127.0.0.1:8000/hello/

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