After Redhats decision to put the source code of RHEL behind a paywall, I am getting a little bit concerned when it comes to open source software owned by companies. What are your opinions/thoughts about Proxmox ending up doing something similar for a cash grab?
If you dig have a web GUI, I understand Cockpit (which is in the repos for Debian and Ubuntu) has some capabilities for managing KVM and LXC. I haven’t played with it, but it might be worth a look.
I have been using Cockpit for a while now. Seems relatively lightwieght and straightforward.