Unplaned outage on MENDELU server room
Update 5PM: Clusters and S3 cluster are back in operation
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This morning, an unexpected power outage occurred in the MENDELU server room, where planned electrical infrastructure modifications are taking place. As a result, the diesel generator failed to start properly, leading to a widespread service outage.
The following systems are currently unavailable:
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Data Storage Cluster (including S3 and Ceph services), particularly S3 buckets.
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Clusters tyra, zenon, and aman.
We will inform you as soon as the outage is resolved.
We apologize for the inconvenience.
MetaCenter team
Ivana Křenková, Wed Oct 29 13:00:00 CET 2025