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Scheduled Service Change: Planned Changes to Cornell Active Directory

Event:
2017-06-27 05:00:00
Expected Duration:
2017-07-05 11:00:00
Status:
Closed
Brief Description:
On Tuesday, June 27, 2017, at 5:00am, until Wednesday, July 5, 2017, at 11:00am, Cornell Active Directory is being removed from servers that are no longer needed.
User Impact:
If you have configured any applications to use one of the three affected systems, please change the configuration to use one of the other domain controllers. Please contact Identity Management if you are unsure about which server to use. On Wednesday, July 5, 2017, after the grace period has ended, Active Directory service from these servers will be permanently removed.
Services Affected:
Authentication and Authorization
Subsites Affected:
CornellAD
Full Description:
On Tuesday, June 27, 2017, at 5:00am, until Wednesday, July 5, 2017, at 11:00am, three domain controllers for the Cornell Active Directory domain will be powered off for a one-week period to determine any adverse effects before permanently decommissioning them. The names of these domain controllers are ad7, ad19, and ad20.cornell.edu. If you have configured any applications to use one of these systems, please change the configuration to use one of the other domain controllers. Please contact Identity Management if you are unsure about which server to use. On Wednesday, July 5, 2017, after the grace period has ended, Active Directory service from these servers will be permanently removed.



Timeline of Changes

Description Current Status Date Time
On Tuesday, June 27, 2017, at 5:00am, until Wednesday, July 5, 2017, at 11:00am, three domain controllers for the Cornell Active Directory domain will be powered off for a one-week period to determine any adverse effects before permanently decommissioning them. The names of these domain controllers are ad7, ad19, and ad20.cornell.edu. If you have configured any applications to use one of these systems, please change the configuration to use one of the other domain controllers. Please contact Identity Management if you are unsure about which server to use. On Wednesday, July 5, 2017, after the grace period has ended, Active Directory service from these servers will be permanently removed. 2017-06-15 13:56:46