Initial setup:

1. Run docker compose up -d on the VPS
2. Git clone the site repository (containing the docker-compose.yml) wherever you like on the VPS
3. Run docker compose up -d from each site repository directory

Add site:

1. Make new repo with docker-compose.yml
2. Change PHP version if needed
3. Change SSH credentials
4. Add new domain to nginx config + ssh stream config
5. Restart Nginx with docker compose restart nginx (probably need to find a better way without restarting it completely because everything goes down if you do)
6. Create SQL credentials (can probably be automated using a similar script as init.sql)
7. Git clone the site repository wherever you like on the VPS
8. Run docker compose up -d in the site directory

SSH to site

1. ssh root@domain

SSH credentials can also be changed in the project specific docker-compose.yml