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Scheduled Service Change: Active Directory Certificate Service Upgrade

Event:
2018-07-08 06:00:00
Expected Duration:
2018-07-08 12:00:00
Status:
Closed
Brief Description:
On Sunday, July 8, 2018, from 6:00am to noon, the current Active Directory Certificate Service will be upgraded.
User Impact:
Users do not use this service directly. Windows machines use auto-enroll to get certificates, which will not work while the certificate servers are offline.
Services Affected:
Identity Services
Subsites Affected:
Active Directory (CornellAD)
Full Description:
On Sunday, July 8, 2018, from 6:00am to noon, the Active Directory Certificate Service will be upgraded. During the upgrade, the servers will be offline and will not issue any new certificates. The Certificate Revocation List (CRL) service will also be unavailable. Some errors may display while a machine or app verifies a certificate or a machine requests a new certificate. These functions will resume automatically once the new servers are online.



Timeline of Changes

Description Current Status Date Time
On Sunday, July 8, 2018, from 6:00am to noon, the Active Directory Certificate Service will be upgraded. During the upgrade, the servers will be offline and will not issue any new certificates. The Certificate Revocation List (CRL) service will also be unavailable. Some errors may display while a machine or app verifies a certificate or a machine requests a new certificate. These functions will resume automatically once the new servers are online. 2018-06-28 12:00:22