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I have a 2-CPU license of Proxmox 3.4 which I want to move from one server to another. The original server will be reformatted with a different OS. At the moment, the original server has the licence, and the new server is unlicensed, and I have them in a cluster from which I will remove the...

Hello, I have had a hard disk die in a single CPU machine, and have had to reformat the machine with a new hard disk, but now I find that my licence key from March won't work (Invalid Server ID)

Dear Proxmox, I have had to replace the HDD on one of my Proxmox servers. However, when I try to install the subscription key I have, it says "invalid server ID". Do I need a re-issued key? All other hardware is the same apart from the hard disk. (The old hard disk from the server will be...

Hi. My server "proxmox5" no longer accepts the root password when logging into the control panel on www.myhostname.com:8006 However, the server "proxmox3" which is in a cluster with it, lets me login and control proxmox5. I've read other reports of similar things on here, but my situation is...

Hi, upgraded our "proxmox3" server last night, ( which is used only to run openVZ VMs) and all my virtual containers disappeared. This turned out to be caused by the entire /etc/pve directory disappearing, comparing it with our working "proxmox5" server, which was already the latest version, I...

At the moment, we run all our Plesk installs on KVM. Would be nice to use on OpenVZ. Particularly as OpenVZ and Plesk are from Parallels.

I'm experiencing an issue whereby my host machine's RAID card goes offline or read-only, when an rsync job is run within a CT guest. I believe the problem is hardware related, but my hardware vendor is saying it could be down to an issue with Proxmox PVE. It occurs mainly when I run an rsync job...

Dear Forum, I have a datacentre-based Proxmox 1.7 server which has been running OpenVZ VMs with no problems. I have recently tried the KVM part of Proxmox but without success. What happens is, the "kvm" process on the hostnode goes up to 100% CPU usage immediately and stays there, and the...