Ceph Storage Cluster Upgrade in RZOB (main DC)

Scheduled for Jun 29, 08:30 - 17:30 CEST

Scheduled

We will upgrade our Ceph storage cluster in our main data center (location RZOB). The upgrade is designed as a no-downtime operation, but might increase load on the storage backend during that period.
The qemu KVM cluster will be updated as well to match the new storage.

Our engineers will be monitoring and guiding the upgrade closely, ensuring timely responses to unexpected events.

Posted Jun 17, 2026 - 13:58 CEST

This scheduled maintenance affects: RZOB (production) (VM servers, VM storage cluster, VM backup).