@bjoern@sengotta.net @homelab @homelab_de I can only underline what @jwildeboer@wildeboer.net already wrote - install your own CA using #step-ca.

Once all is up and running, SSL certificates and warnings turn into a no-issue in your home network. I've done that a few months ago and have not thought about them once since then.

Install step-ca and look no further.