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May IRIS Server Patching

May 12, 2025 by Lars Rohrbach

Microsoft will release their patches for the month on Tuesday, May 13th, 2025. Various IRIS Windows and Linux servers will be patched and rebooted Tuesday or Wednesday.

PRINT, WINTERM and WDS will automatically patch and reboot Wednesday, May 14th, at 3:00am. WINTERM may be unavailable until 10:00am Wednesday, depending on additional software updates.

Linux servers lists.eecs, iris2.eecs (for access to the network and roster databases), and login.eecs/login-mfa.eecs will be patched and rebooted Wednesday night. DNS servers cronus, themis, and rhea may also be briefly unavailable while rebooting at approximately 8:00pm Tuesday.

On Thursday, May 15th, the departmental DHCP server is scheduled for downtime from about 9am to 9:30am (actual downtime is expected to be shorter than scheduled).


UPDATE

[2025-05-15 | larsrohr ]

This work was completed Thursday around 10am.

Resolved as of 2025-05-15 10am

Filed Under: Resolved Incidents Services: DHCP, Mailing Lists, Print Server, Unix Login Server, WDS, winterm.eecs

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