Ceph Storage Cluster Upgrade in RZOB (main DC)

Scheduled Maintenance Report for Flying Circus

Completed

The scheduled maintenance has been completed.

Posted Jun 29, 2026 - 17:30 CEST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Jun 29, 2026 - 08:30 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 affected: RZOB (production) (VM servers, VM storage cluster, VM backup).