Still under construction

I refer you to the Frequently Asked Questions - FAQ first.

VPN

With a VPN like Wireguard you can lay a virtual cable to your home network and thus access your home network securely (tunneled) from anywhere.

Reverse Proxy

With a reverse proxy, you can redirect all your programs that are locally running, for example on http://192.168.178.20:3000, to a domain https://deinprogramm.deine-domain.de.

NGinx Proxy Manager

The NGinx Proxy Manager is an easy way to set up such a proxy. Installation takes place via Docker and a template is provided via the script.

Traefik

The Traefik Reverse Proxy is a bit more complex to set up, but can be automated very well. I have written a guide for this purpose.

SSH

Securing SSH connections with Public Key (Key file) - GERMAN BLOG