nginx+uwsgi+django环境搭建的方法步骤

环境搭建1.安装uwsgi、nginx和djangoaptinstallnginxpipinstalluwsgipipinstalldjango2.测试uwsgi和nginx的连接PS

环境搭建

1.安装uwsgi、nginx和django

apt install nginx
pip install uwsgi
pip install django

2.测试uwsgi和nginx的连接

PS：下面的例子采用的是 unix socket 的链接发送

创文件foobar.py

def application(env, start_response):
 start_response('200 OK', [('Content-Type','text/html')])
 return [b"Hello World"] # python3
 #return ["Hello World"] # python2

创文件foobar_uwsgi.ini

[uwsgi]

# Django-related settings
# the base directory (full path)
chdir = /home/dmd/project/ENV/mysite
# Django's wsgi file
module = foobar

# process-related settings
# master
master = true
# maximum number of worker processes
processes = 10
# the socket (use the full path to be safe
socket = /home/dmd/project/ENV/mysite/foobar.sock
# ... with appropriate permissions - may be needed
# chmod-socket = 664
# clear environment on exit
# 这个配置本来是true，即退出就删掉socket，但这会导致nginx的启动失败，所以改为false
vacuum = false

创文件foobar_nginx.conf

server {
 listen 8099;
 server_name 127.0.0.1
 charset UTF-8;
 access_log /var/log/nginx/myweb_access.log;
 error_log /var/log/nginx/myweb_error.log;

 client_max_body_size 75M;

 location / {
 include uwsgi_params;
 uwsgi_pass unix:///home/dmd/project/ENV/mysite/foobar.sock; # 用unix socket
 # uwsgi_pass 127.0.0.1:8000 # 用TCP socket
 uwsgi_read_timeout 2;
 }
 }

将这个文件链接到/etc/nginx/sites-enabled，这样nginx就可以看到它了

sudo ln -s ~/path/to/your/mysite/mysite_nginx.conf /etc/nginx/sites-enabled/

启动nginx

sudo service nginx start

启动uwsgi

uwsgi --ini foobar_uwsgi.ini

访问127.0.0.1:8099，如果出现“Hello world”就说明下面连接栈是成功的。

the web client <-> the web server <-> the socket <-> uWSGI <-> Python

3.建立整个连接栈

the web client <-> the web server <-> the socket <-> uwsgi <-> Django

建立django项目

django-admin startproject mysite

在项目的根目录建立mysite_uwsgi.ini

# myweb_uwsgi.ini file
[uwsgi]

# Django-related settings

socket = mysite.sock

# the base directory (full path)
chdir = /home/dmd/project/ENV/mysite

# Django s wsgi file
module = mysite.wsgi

# process-related settings
# master
master = true

# maximum number of worker processes
processes = 4

# ... with appropriate permissions - may be needed
# chmod-socket = 664
# clear environment on exit
vacuum = false

在项目根目录建立mysite_nginx.conf

server {
 listen 8099;
 server_name 127.0.0.1
 charset UTF-8;
 access_log /var/log/nginx/myweb_access.log;
 error_log /var/log/nginx/myweb_error.log;

 client_max_body_size 75M;

 location / {
 include uwsgi_params;
 uwsgi_pass unix:///home/dmd/project/ENV/mysite/mysite.sock; # 用unix socket
 # uwsgi_pass 127.0.0.1:8000 # 用TCP socket
 uwsgi_read_timeout 2;
 }
 location /static {
 expires 30d;
 autoindex on;
 add_header Cache-Control private;
 alias /home/dmd/project/ENV/mysite/static/;
 }
 }

链接sudo ln -s ~/path/to/your/mysite/mysite_nginx.conf /etc/nginx/sites-enabled/

运行

# 运行uwsgi
uwsgi --ini mysite_uwsgi.ini
# 开启niginx
sudo service nginx start

测试。访问 127.0.0.1:8099 ，如果看到django的页面，说明成功。

完整的目录树

mysite/
├── db.sqlite3
├── manage.py
├── mysite
│ ├── __init__.py
│ ├── __pycache__
│ │ ├── __init__.cpython-36.pyc
│ │ ├── settings.cpython-36.pyc
│ │ ├── urls.cpython-36.pyc
│ │ └── wsgi.cpython-36.pyc
│ ├── settings.py
│ ├── urls.py
│ └── wsgi.py
├── mysite.sock
├── mysite_nginx.conf
├── mysite_uwsgi.ini
└── uwsgi_params

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。