Systemd service to load gunicorn using unix socket.
[Unit]
Description=Gunicorn Application Server handling app-name
After=network.target
[Service]
User=app
Group=www-data
WorkingDirectory=/home/user/app-name
ExecStart=/path/to/gunicorn --workers 3 --bind unix:/home/user/app-name/app-name.sock app.wsgi:application
Restart=always
[Install]
WantedBy=multi-user.target