解析Mac OS下部署Pyhton的Django框架项目的过程_Python

解析Mac OS下部署Pyhton的Django框架项目的过程

2020-08-21 10:52larry Python

这篇文章主要介绍了Mac OS下部署Pyhton的Django框架项目的过程,还附带将了一个gunicorn结合Nginx来部署Django应用的方法,需要的朋友可以参考下

一、安装软件包并创建项目

									$sudo pip install django

									$sudo python -c "import django;print django.VERSION"

									(1, 7, 0, 'final', 0)

									$sudo django-admin startproject cmdb #创建项目

									$sudo django-admin startapp cmdb #创建应用

二、修改配置
1、修改settings.py,添加cmdb应用，以及其他设置

									INSTALLED_APPS = (

									 'django.contrib.admin',

									 'django.contrib.auth',

									 'django.contrib.contenttypes',

									 'django.contrib.sessions',

									 'django.contrib.messages',

									 'django.contrib.staticfiles',

									 'cmdb',

									)

									DATABASES = {

									 'default': {

									  'ENGINE': 'django.db.backends.mysql',

									  'NAME': 'cmdb',

									  'USER': 'cmdb',

									  'PASSWORD': 'cmdb',

									  'HOST': 'localhost',

									  'PORT': '3306',

									 }

									}

									LANGUAGE_CODE = 'zh-cn'

									TIME_ZONE = 'Asia/Shanghai'

2、修改urls.py和views.py
urls.py内容如下:

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

									from django.contrib import admin

									urlpatterns = patterns('',

									 # Examples:

									 # url(r'^$', 'cmdb.views.home', name='home'),

									 # url(r'^blog/', include('blog.urls')),

									 url(r'^admin/', include(admin.site.urls)),

									 url(r'^index/','cmdb.views.index'),

									)

views.py内容如下:

									from django.shortcuts import render

									from django.http import HttpResponse

									def index(req):

									 return HttpResponse('<h1>hello welcome to django!</h1>')

3、测试
启动django

1	`#sudo python manage.py runserver`

访问:
http://localhost:8000/index

PS：gunicorn结合nginx来部署django应用
说明:gunicorn部署django程序,前端用nginx处理服务器请求，静态资源直接处理，动态资源转发到后端。

目录结构:

									cmdb/

									├── cmdb

									│  └── migrations

									├── device_manage

									├── idcroom_manage

									├── operation

									│  └── migrations

									└── static

									  └── admin

									    ├── css

									    ├── img

									    │  └── gis

									    └── js

									      └── admin

1、安装gunicorn和django

1 2	`pip` `install` `gunicorn` `pip` `install` `django`

2、安装MySQLdb

									wget https://pypi.python.org/packages/source/M/MySQL-python/MySQL-python-1.2.5.zip

									cd MySQL-python-1.2.5

									python setup.py install

3、用gunicorn启动django程序

									[root@backup cmdb]# gunicorn --version

									gunicorn (version 19.1.1)

									gunicorn cmdb.wsgi:application --bind=127.0.0.1:8000 --daemon

gunicorn参数:

–bind指定侦听地址

–daemon放到后台运行

更多参数:gunicorn –help

nginx反向代理:

									server {

									   listen 8080;

									   server_name 192.168.3.21;

									   location / {

									    proxy_pass http://127.0.0.1:8000;

									    proxy_next_upstream http_500 http_502 http_503 http_504 error timeout invalid_header;

									    proxy_set_header X-Forwared-For $proxy_add_x_forwarded_for ;

									    proxy_set_header Host $http_host ;

									    proxy_set_header X-Real-IP $remote_addr;

									    proxy_set_header X-Forwarded-For $remote_addr;

									   } 

									 location /static {

									alias /opt/wwwroot/cmdb/static;

									 }

									 access_log logs/cmdb.access.log;

									  }