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  1. Migration failure between two nodes

    I have two nodes, say A and B. I upgraded both from Proxmox 6.4 to 7 a couple of weeks ago. The upgrade on A went well. However, after the upgrade on B, virtualization didn't work. When I tried to open an Ubuntu VM, I got a message that virtualization wasn't working and a suggestion to turn off...
  2. Suddenly no GUI access

    I have three Proxmox servers in a cluster. One has been turned off for a few months. Suddenly, this morning, I don't have browser access to the two which are active. I've restarted both to no effect. One of the servers hosts a virtual Windows machine, which I can access. The other hosts an...


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