Initial installations

• Install supervisor and other dependencies sudo apt install python3-venv supervisor nginx
• setup virtual env sudo python3 -m venv env
• Fastapi and Uvicorn sudo pip3 install -r requirements.txt

Move/clone project into /var/www

1. change ownership of the files to www-data sudo chown www-data:www-data -R /var/www

2. test the start script by executing ./var/www/fastapi/start.sh

3. setup supervisor to do the process management by copying etc/supervisor/conf.d/fastapi-demo.conf into location

4. setup nginx by copying /etc/nginx/sites-available/fastapi.conf into location also dont forget to link to /etc/nginx/sites-enabled by ln -s

5. update and restart supervisor (try commands below)

   • sudo supervisorctl reread
   • sudo supervisorctl update
   • sudo supervisorctl restart all
   • sudo supervisorctl status (to see status of uvicorn supervisor processes)

6. If error check the error logs from the file specified in etc/supervisor/conf.d/fastapi-demo.conf

7. Then restart nginx sudo service nginx restart

Detailed deployment video

https://www.youtube.com/watch?v=E5IhKYT7ecU&

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