Gunicorn

wikipedia:gunicorn The Gunicorn "Green Unicorn" is a Python Web Server Gateway Interface (WSGI) HTTP server

• https://gunicorn.org/

• Installation: pip3 install gunicorn
• gunicorn --help

Dockerfile CMD example:

CMD gunicorn api_handler:app \
  --bind 0.0.0.0:${GUNICORN_PORT} \
  --timeout ${GUNICORN_TIMEOUT} \
  --workers ${GUNICORN_WORKERS} \
  --log-level DEBUG \
  --capture-output \
  --reload

Related

• airflow webserver
• Worker exiting

See also

• gunicorn [ --check-config | --help ]
• Web servers: Apache, Nginx, Caddy, Caddyfile, Lighttpd, Gunicorn, WSGI