Configure uWSGI as service

djangodemo_uwsgi.ini

# Create 'uwsgi' user: unprivileged user
useradd -s /bin/false -r uwsgi

# Emperor mode
## create a directory for the vassals
- mkdir -p /etc/uwsgi/vassals
## Configuring uWSGI to run with a .ini file
vi /var/www/example/djangodemo/djangodemo_uwsgi.ini
### Put below content in djangodemo_uwsgi.ini

[uwsgi]
# Django-related settings
# the base directory (full path)
chdir = /var/www/example/djangodemo/

# Django's wsgi file
module =djangodemo.wsgi

# the virtualenv (full path)
home = /var/www/p3venv

# Logs
logdate = True
logto = /var/log/uwsgi/access.log

# process-related settings
# master
master = true

# maximum number of worker processes
processes = 5

# the socket (use the full path to be safe)
socket = /run/uwsgi/django.sock

# ... with appropriate permissions - may be needed
chmod-socket = 666

# clear environment on exit
vacuum = true