Regional Computing
Center (RRZ)

Due to maintenance work, HedgeDoc will unfortunately be unavailable on July 17, 2025, between 8:15 a.m. and 9:00 a.m. We will try to keep the actual downtime during this period as short as possible and apologize for any inconvenience...

Update 03.07.2025:
Construction work has been completed. The UHH network is available again.

---

Due to construction work in the Papendamm 21 building, there will be an interruption of the UHH network in the entire building for several days.

Due to an internal event of the Regional Computing Center, the RRZ-ServiceLine will only be available to a limited extent on Thursday, 26.06.2025.

RRZ-ServiceLine
26.06.2025:
Limited availability from 09:00 - 15:30

Due to maintenance, the RRZ service portal (https://rrz-serviceportal.uni-hamburg.de) will not be available on 01.07.2025 from 16:00 - approx. 18:30.

Emails sent to the RRZ ServiceLine during the maintenance period will be automatically...

Due to currently known security vulnerabilities in the Microsoft environment, critical "emergency updates/patches" will be rolled out promptly on servers administered by the RRZ. These may force a restart of the systems, which will be...

On Saturday, June 7, 2025, the UHHCloud (Nextcloud) will be briefly put into maintenance mode between 10:00 and 10:30 a.m. to provide the database servers with additional computing power.