@Clive_A Will the DNS solution support RFC2136 for dynamic updates?

@Virgo Thank you for taking the time to reply. Yes, but that breaks other port forwarding rules and the VPN connection. Besides that it is not really safe either. But I don't understand why I don't...

In my network I am running a Kubernetes cluster in Virtualbox for development purposes. One of the applications requires TLS certificates, which I try to receive with cert-manager. For that I need to...