使用nginx virtualenv uWSGI配置django运行环境

升级并安装 pip

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

安装虚拟环境

sudo pip install virtualenv virtualenvwrapper

加入到环境变量中

当前用户目录下的 Env为虚拟环境存放的目录

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

激活配置

source ~/.bashrc

创建虚拟环境

环境名为:firstsite

在用户当前目录下创建 Django工程

cd ~
django-admin.py startproject firstsite

django 的初始化

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

Django静态文件配置

nano firstsite/settings.py
STATIC_ROOT = os.path.join(BASE_DIR, "static/")
./manage.py collectstatic

安装 uWSGI

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

测试是否能够正常访问 django 项目

http 指定进程端口8080 home指定虚拟环境目录 chdir指定 项目工程所在目录

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

创建 uwsgi 的配置文件

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

uwsgi 的配置相关内容(重点)

[uwsgi]
project = firstsite
base = /home/pi

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

master = true
processes = 5

socket = %(base)/%(project)/%(project).sock
chmod-socket = 666
vacuum = true

启动守护进程

vim /etc/systemd/system/uwsgi.service

[Unit]
Description=uWSGI Emperor service
After=syslog.target

[Service]
ExecStart=/usr/local/bin/uwsgi --emperor /etc/uwsgi/sites
Restart=always
KillSignal=SIGQUIT
Type=notify
StandardError=syslog
NotifyAccess=all

[Install]
WantedBy=multi-user.target

重载守护进程的配置信息

sudo systemctl daemon-reload

系统重启后uwsgi守护进程自动重启

sudo systemctl enable uwsgi

启动uwsgi进程

sudo systemctl start uwsgi

nginx 的安装

sudo apt-get install nginx

nginx的配置

sudo nano /etc/nginx/sites-available/firstsite
server {
    listen 80;
    server_name firstsite.com www.firstsite.com;

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

    location / {
        include         uwsgi_params;
        uwsgi_pass      unix:/home/pi/firstsite/firstsite.sock;
    }
}

nginx配置生效

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

检查配置

sudo service nginx configtest

重启nginx

sudo service nginx restart

非 debug 模式

非 debug 模式需要重启uwsgi 服务

sudo systemctl restart uwsgi