What a bunch of over engineered solutions. I run multiple side projects on my linux desktop using both postgresql and mysql, and using host entries work well e

What a bunch of over engineered solutions. I run multiple side projects on my linux desktop using both postgresql and mysql, and using host entries work well enough. For HTTP, using entries in hosts file locally allows the clients to all connect to port 80 on the local machine all using different domain names, and nginx can proxy the connection to whatever port the backend is running on.