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The Nvidia GRID license server (nvidiadls02.it.ntnu.no) we use to serve VGPU licenses for GPU-enabled VMs in all of NTNUs Openstack platforms has been reinstalled without anyone telling us. This is a result of missing documentation from NTNU IT's side. Due to the lack of documentation, the engineer thought that the server was not in use, and could be reinstalled without bothering any users.
Impact
New GPU VMs will not be able to retrive a license, and the vGPU will not work. Running VMs will over time lose their license, and will lose it upon a reboot.
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