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Nginx+uwsgi或fastcgi部署Django项目

nginx+uwsgi

ubuntu下先安装下C编译器和Python环境:

sudo apt-get install build-essential python-dev

使用pip安装uwsgi:

pip install uwsgi

nginx配置:

可以单独为站点设置一个配置文件:

sudo vim /etc/nginx/sites-enabled/mysite

或者直接在nginx.conf中设置:

sudo vim /etc/nginx/nginx.conf

设置:

server {    listen   80; ## listen for ipv4; this line is default and implied    #listen   [::]:80 default ipv6only=on; ## listen for ipv6     server_name 站点域名;    location / {            uwsgi_pass 127.0.0.1:8080;            include uwsgi_params;    }    #设置该网站应用中所需要的静态文件的根目录,需要将admin和用到的第三方库像restframework的静态文件都放到此目录中     location ~/static/ {            root   /home/user/mysite/;  #项目地址           # root  html;           # index  index.html index.htm;            break;        }        #设置媒体文件的根目录       location ~/media/ {            root   /home/user/mysite/;           # root  html;           # index  index.html index.htm;            break;        }}

自己电脑上搭建localhost服务器时,注意别被/etc/nginx/sites-enabled/default中的配置覆盖掉了,最好将其注释掉。

然后设置uwsgi:

在django项目下建立文件myfile.ini:

[uwsgi]socket = 127.0.0.1:8080   #与nginx配置中的uwsgi_pass相同chdir = /home/user/mysite/    #项目地址wsgi-file = mysite/wsgi.pyprocesses = 4threads = 2stats = 127.0.0.1:9191

其中wsgi-file是django(1.4版本以上)项目自动建立的文件,里面内容为:

import osos.environ.setdefault("DJANGO_SETTINGS_MODULE", "weixian.settings")from django.core.wsgi import get_wsgi_applicationapplication = get_wsgi_application()

如果django版本过低无此文件的话,可以自己建立,或者在myfile.ini中设置env,module,pythonpath:

[uwsgi]socket = 127.0.0.1:8080chdir = /home/user/mysite/pythonpath = ..env = DJANGO_SETTINGS_MODULE=mysite.settingsmodule = django.core.handlers.wsgi:WSGIHandler()processes = 4threads = 2stats = 127.0.0.1:9191

按配置重启nginx:

/usr/sbin/nginx -s reload

或者:

killall -9 nginxnginx -c /etc/nginx/nginx.conf

启动uwsgi:

uwsgi myfile.ini

ini文件也可以用xml文件来设置。

添加xml支持:

sudo apt-get install libxml2-dev

配置myfile.xml

<uwsgi>    <socket>127.0.0.1:8080</socket>    <chdir>/home/user/mysite/</chdir>    <module>mysite/wsgi</module></uwsgi>

启动:

uwsgi -x myfile.xml

nginx+fastcgi

fastcgi需要安装flup:

wget http://www.saddi.com/software/flup/dist/flup-1.0.2.tar.gztar zxvf flup-1.0.2.tar.gzcd flup-1.0.2python setup.py install

或者:

sudo apt-get install  python-flup

nginx配置:

server {        listen       80;        server_name  localhost;        #设置该网站应用中所需要的静态文件的根目录        location ~/static/ {            root   /home/user/mysite/;           # root  html;           # index  index.html index.htm;            break;        }        #设置媒体的根目录        location ~/media/ {            root   /home/user/mysite/;           # root  html;           # index  index.html index.htm;            break;        }        #host and port to fastcgi server         location / {        fastcgi_pass 127.0.0.1:8080;        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 $content_length;        fastcgi_param pass_header Authorization;        fastcgi_intercept_errors off;         }        #设置浏览器缓存这些图片格式文件浏览器缓存时间是30天,css/js缓存时间1小时        location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$        {            expires 30d;        }        location ~ .*\.(js|css)?$        {            expires 1h;        }}

重启nginx,然后启动fcgi:

python manage.py runfcgi host=127.0.0.1 port=8080 --settings=mysitesettings

ok。

要更新django项目的话,

ps -ef |grep fcgi 

找出主进程号kill掉,再重启fcgi即可。

Nginx+uwsgi或fastcgi部署Django项目