Euler maintenance (Apr 2022)

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On 5-7 April 2022, we will do a general Euler maintenance, which includes installation of security patches, upgrade of the network and final data migration/sync for the new Lustre storage system (/cluster/work) that we installed in Euler.

Therefore

the Euler cluster will be OFFLINE from Tuesday 5. April 2022 08:00 AM

We expect the cluster to be back in production by day 7. April 2022 2:00 PM. As usual, batch queues will be inactivated prior to the maintenance to ensure that no jobs get killed when the cluster is shut down. Short jobs can still run until the the cluster is offline. There is no action required on your part.

Sorry for the inconvenience

We will update this page once there is more information about the maintenance.