nginx基于uwsgi部署Django (单机搭建)
nginx基于uwsgi部署Django (单机搭建)
参考链接: https://blog.51cto.com/wangfeng7399
https://blog.51cto.com/wangfeng7399/2341281
https://blog.csdn.net/shylonegirl/article/details/83030024
安装nignx
yum -y install nginx (需要epel源)
安装依赖包
yum groupinstall "Development tools" yum -y install zlib-devel bzip2-devel pcre-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel yum -y install python2-pip yum -y install python-devel
安装uwsgi,django
pip install --upgrade pip pip install uwsgi pip install django==1.11.11
创建django项目
mkdir /data;cd /data django-admin startproject myapp #在/data下创建django项目myapp
创建app
python manage.py startapp web
修改myapp/settings.py
myapp是django项目的主目录
ALLOWED_HOSTS = ['*'] 'web', STATIC_URL = '/static/' STATICFILES_DIRS=[os.path.join(BASE_DIR, 'static')]
修改myapp/urls.py
from web.views import * urlpatterns = [ url(r'^admin/', admin.site.urls), url(r'^index/',index) ]
修改 myapp/web/view.py
from django.shortcuts import render,HttpResponse def index(request): return HttpResponse('停车坐爱枫林晚,霜叶红于二月花')
python manage.py runserver 0.0.0.0:8080 #输入网址 http://<服务器ip地址>:8080/index, 如果配置正确,可以访问web服务
启动程序
uwsgi --http :8000 --module myapp.wsgi #此时uwsgi程序已经开启,切换到django根目录myapp,输入网址 http://<服务器ip地址>:8000, 如果配置正确,可以访问web服务
新建uwsgi配置文件
如果uwsgi开启后可以正常访问web服务,则继续配置uwsgi配置文件
uwsgi支持ini、xml等多种配置方式,本文以 ini 为例, 在/etc/目录下新建uwsgi_nginx.ini,添加如下配置: [uwsgi] http = 127.0.0.1:8000 #the local unix socket file than communicate to Nginx socket = /data/myapp/mysit.socket #the base directory(full path) chdir = /data/myapp #Django's wsgi file wsgi-file = myapp/wsgi.py #maximum number of worker processes processes = 4 #thread numbers startched in each worker process threads = 2 #clear environment on exit vacuum = true daemonize = /data/myapp/uwsgi.log py-autoreload=1
启动uwsgi配置文件
uwsgi --ini /etc/uwsgi_nginx.ini
准备配置文件
新建文件 /etc/nginx/uwsgi.conf, 目的是让uwsgi和nginx互相连通
uwsgi_param QUERY_STRING $query_string; uwsgi_param REQUEST_METHOD $request_method; uwsgi_param CONTENT_TYPE $content_type; uwsgi_param CONTENT_LENGTH $content_length; uwsgi_param REQUEST_URI $request_uri; uwsgi_param PATH_INFO $document_uri; uwsgi_param DOCUMENT_ROOT $document_root; uwsgi_param SERVER_PROTOCOL $server_protocol; uwsgi_param REQUEST_SCHEME $scheme; uwsgi_param HTTPS $https if_not_empty; uwsgi_param REMOTE_ADDR $remote_addr; uwsgi_param REMOTE_PORT $remote_port; uwsgi_param SERVER_PORT $server_port; uwsgi_param SERVER_NAME $server_name;
修改配置文件权限
chown nginx.root uwsgi.conf
修改nginx配置文件
/etc/nginx/nginx.conf
location / { include /etc/nginx/uwsgi.conf; proxy_pass http://127.0.0.1:8000; root html; index index.html index.htm; }
ps: nginx 连接uwsgi一共有三种方式
方式一: uwsgi.ini 里面指定为http = 127.0.0.1:8000 nginx的配置文件里面需要写 proxy_pass http://127.0.0.1:8000; 方式二: uwsgi.ini里面指定为socket = 127.0.0.1:8000 nginx的配置文件需要写 include /etc/nginx/uwsgi.conf; uwsgi_pass 127.0.0.0:8000; 方式三: uwsgi.ini里面指定为socket = /data/mysite/mysite.socket nginx的配置文件需要写 include /etc/nginx/uwsgi.conf; uwsgi_pass unix:/data/mysite/mysite.socket;
验证是否配置成功
输入网址: http://<服务器ip地址>/index #正常可以访问web服务