Maintenance: Migration of the database for GWDG Kubernetes service (Rancher)

Message-Id: 202206300900
Time: Thursday 30.06.2022 5:00pm - 7:00 pm.
Affected: Users of Rancher
Impact: Rancher will be down. The running Kubernetes clusters are not affected.

On Thursday 30.06.2022, maintenance work on the Rancher database will be carried out within the maintenance window from 5 pm to 7 pm. The objective is to change the database from MySQL to Etcd and thus achieve higher scalability and redundancy. Please avoid using Rancher during this time.