To increase the capacity and redundancy of our network and VM offerings we plan a maintenance in Zurich, ZRH-NTT:
-Host upgrades of vmhost02, vmhost03 and vmhost04 - this may lead to short downtime of individual vmhosts of approx. 15 min.
Description: Host upgrades of vmhost02-04 at NTT ZRH - Services will be unreachable during the maintenance and will be available again afterwards.
Location: Zurich, ZRH-NTT:
Start Time Maintenance Window: Thursday, 2025-01-09 - 14:00 UTC +2
End Time Maintenance Window: Thursday, 2025-01-09 - 14:50 UTC +2
Update:
We are seeing an issue with disks on vmhost03 and are preparing a restore on a different node.
Post Mortem:
While the restore was started onto a different host system for VMs on vmhost03-zrh, we were able to get vmhost03-zrh back online using an older Kernel version. In order to avoid further impact VMs on vmhost03-zrh will be moved on a later to be announced date to new hardware.
We apologize for the unplanned downtime caused.
