ubuntu 16 安装django nginx uWSGI

Posted 2020-07-27 springday

参考
https://www.digitalocean.com/community/tutorials/how-to-serve-django-applications-with-uwsgi-and-nginx-on-ubuntu-16-04

1.安装pip

sudo apt-get update
sudo apt-get install python-pip

如果您使用python3
sudo apt-get update
sudo apt-get install python3-pip

2.使用pip 安装virtualenv 和 virtualenvwrapper

sudo pip install virtualenv virtualenvwrapper

如果您使用python3

sudo pip3 install virtualenv virtualenvwrapper

问题：locale.Error: unsupported locale setting
解决：

sudo apt-get install language-pack-id
export LC_ALL="en_US.UTF-8"
export LC_CTYPE="en_US.UTF-8"
sudo dpkg-reconfigure locales

3.配置环境变量

echo "export WORKON_HOME=~/Env" >> ~/.bashrc
echo "source /usr/local/bin/    virtualenvwrapper.sh" >> ~/.bashrc

4.初始化脚步

source ~/.bashrc

5.创建虚拟目录

mkvirtualenv firstsite

6.安装django

pip install django

7.创建django项目

cd ~
django-admin.py startproject firstsite

8.初始化django项目

cd ~/firstsite
./manage.py migrate
./manage.py createsuperuser

9.修改项目static

nano firstsite/settings.py

在settings.py中

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static/')

10.收集一下静态文件

./manage.py collectstatic

11.更新一下防火墙

sudo ufw allow 8080

12.运行一下项目

./manage.py runserver 0.0.0.0:8080

13.浏览器里查看一下

http://域名或ip:8080

14.退出virtualenv环境

deactivate

如果您想再次进入可以 workon firstsite

15.安装uWSGI

sudo apt-get install python-dev
sudo pip install uwsgi

16.测试是否安装好了

uwsgi --http :8080 --home /home/guanli/Env/firstsite --chdir /home/guanli/firstsite -w firstsite.wsgi

请注意，将/home/guanli/替换成你自己的路径
测试中admin页面的css可能会无法显示

17.设置配置文件

sudo mkdir -p /etc/uwsgi/sites
cd /etc/uwsgi/sites

18.编写项目ini文件

sudo vi firstsite.ini


[uwsgi]
project = firstsite
uid = guanli
base = /home/%(uid)

chdir = %(base)/%(project)
home = %(base)/Env/%(project)
module = %(project).wsgi:application

master = true
processes = 5

socket = /run/uwsgi/%(project).sock
chown-socket = %(uid):www-data
chmod-socket = 660
vacuum = true

1. 创建系统unit file 为uWSGI

   sudo vi /etc/systemd/system/uwsgi.service
   [Unit]
   Description=uWSGI Emperor service
   
   [Service]
   ExecStartPre=/bin/bash -c 'mkdir -p /run/uwsgi; chown guanli:www-data /run/uwsgi'
   ExecStart=/usr/local/bin/uwsgi --emperor /etc/uwsgi/sites
   Restart=always
   KillSignal=SIGQUIT
   Type=notify
   NotifyAccess=all
   
   [Install]
   WantedBy=multi-user.target
   

20.配置nginx

sudo apt-get install nginx

21.创建nginx站点

sudo vi /etc/nginx/sites-available/firstsite

server {
    listen 80;
    server_name waikanvip.com 121.194.213.236;

    location = /favicon.ico { access_log off; log_not_found off; }
    location /static/ {
        root /home/guanli/firstsite;
    }

    location / {
        include         uwsgi_params;
        uwsgi_pass      unix:/run/uwsgi/firstsite.sock;
    }
}

22.创建软连接到enabled目录

sudo ln -s /etc/nginx/sites-available/  firstsite /etc/nginx/sites-enabled

23.检测一下配置是否正确

sudo ln -s /etc/nginx/sites-available/firstsite /etc/nginx/sites-enabled

24.重启nginx

sudo systemctl restart nginx

25 启动uwsgi

sudo systemctl start uwsgi

26.修改防火墙 nginx策略

sudo ufw delete allow 8080
sudo ufw allow 'Nginx Full'

27.自动启动

sudo systemctl enable nginx
sudo systemctl enable uwsgi

配置完成