CV system maintenance (email, filer, lustre) – RESOLVED

Many CV-based services are offline this morning for scheduled maintenance, including

  • cvfiler (home directories and shares)
  • CV-based email
  • cv luster
  • naasc lustre
  • cvpost cluster
  • polaris (CV ssh login)
  • Samba
  • Instant messaging (XMPP)

Updates will be posted to this topic as systems are returned to operation.

UPDATE 09:20 – XMPP Instant messaging is back online.
UPDATE 11:20 – Email services are back online. No further interruptions expected.
UPDATE 13:20 – Instant messaging and email services were disrupted again briefly but should no longer be interrupted.
UPDATE 14:05 – The login server ‘polaris’ is available, stable and connected to the lustre filesystems. This system should now be available for general use.

UPDATE 15:35 – All maintenance activities have been completed. All services should now be available.

Leave a comment

Exchange offline for maintenance – RESOLVED

The Exchange email system is currently offline for scheduled maintenance. The back-end storage is being migrated to newer, faster hardware. We expect Exchange to be back online by 9PM EDT.

UPDATE: 8:04 EDT – Exchange email services are back online again. Outlook Web Access is still experiencing some issues but we expect to resolve those in the next 20 minutes.

Tagged , Leave a comment

CV Login/SSH server outage – RESOLVED

The CV login/ssh server (‘polaris’) was briefly unavailable this evening due to a network misconfiguration. Services are now available again.

Leave a comment