Carnegie Mellon University School of Computer Science

Kerberos Administrative Maintenance Outage

Kerberos administrative services will be unavailable during this period.

This event is: Planned

Affected systems: Kerberos

Kerberos Administrative Service Maintenance

DATE: Wednesday, May 18, 2022

TIME: 7:00 AM - 7:30 AM

SERVICES AFFECTED: Instance Manager/Kerberos Password Changes

DETAILS: On Wednesday, May 18, 2022, SCS Computing Facilities will perform maintenance on the CS.CMU.EDU Kerberos authentication servers (KDCs) to apply routine software updates. These servers provide authentication for UNIX logins, WebISO, and most SCS services.

Normal Kerberos authentication services are expected to remain available throughout the maintenance period. However, Kerberos administrative services, including the Instance Manager, password-changing services, and UNIX system installation, will be unavailable during this period. 

Please contact us with any questions or concerns regarding this maintenance period.