Certificate Installation

The CoC student Zimbra server, which also provides services as, will have a GT-signed certificate installed on Tuesday, August 26, 2008, at 6:00 PM. This certificate is a new X.509v3 cert, which will support the canonical name of the server and have two SubjectAlternativeNames: and Users of the server should either install the GT root cert available from or accept the new cert that the server will provide. The installation should be completed by 7:00 PM.

The installation of the new certificate will require a restart of Zimbra. So, there will be a brief period of approximately 5 minutes within the maintenance window where email services will not be available. Any email received during this time will be queued for delivery.

Update: The installation of the certificate failed, and TSO reverted the server's certificate back to the original. We will diagnose the failure and attempt to install the certificate at a later date.