[giobox]

This is how I self host all my home services (Home Assistant, PFSense, Frigate etc), I do not for the life of me understand why so many folks doing self-hosted services for themselves put them on the public internet.

Caddy will even do fully automated valid TLS certificates for private IP ranges via DNS ACME challenge for free etc with renewals handled, so all my internal self-hosted sites have properly terminated TLS too, accessible by connected VPN clients.

It's funny that for many of us in our day job, we stand up private services behind a VPN all the time so only work clients can access it, but when self hosting don't bother with a simple wireguard/tailscale config etc.

[selfmodruntime]

A lot of people using docker or even k8s don‘t know that by default, a service is available to all other services via the service name defined in the compose file or your yaml specs. Docker compose builds an implicit bridge network. Most internet tutorials are wrong here and bing ports publicly to your ipv4 interface. So if you follow them you‘ll accidentally expose your database or similar to the public web