We will migrate our shared proxy server to a new server.

• This affects only a small fraction of managed-servers where the use of the proxy-server is explicitely configured
• Since we migrate the IP address, there is no need for any configuration change on the managed-servers use the proxy-server
• During the migration the system will be unavailable for a short period of approximately 10 to 15min

Start maintenance window: 30/03/2026 22:00
Stop maintenance window: 31/03/2026 01:00

We will update soft- and firmware throughout our cluster. During the update, a higher disk i/o latency is to be expected.

Start maintenance window: 30/03/2026 23:00 Stop maintenance window: 31/03/2026 06:00

We will update Nextcloud to version v32.0.7.

Reference: #877

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We are migrating Mailcow to new servers. During the maintenance window, Mailcow services will be temporarily unavailable. The interruption is expected to last approximately 15 minutes. Please note that SMTP is designed to retry message delivery automatically, so no incoming emails will be lost during this period.

Start maintenance window: 31/03/2026 20:00
Stop maintenance window: 01/04/2022 02:00

We are migrating GitLab to new servers. During the scheduled maintenance window, GitLab will be unavailable. We expect an interruption of approximately 30 minutes.

Start maintenance window: 31/03/2026 20:00
Stop maintenance window: 01/04/2022 02:00