Zimbra Mail Cluster Upgrades (Scheduled)
  • Priority - High
  • Affecting Server - Zimbra Cluster 1
  • We will be performing upgrades on the Zimbra mail cluster during this scheduled window.  This process will require the MTA service to be shutdown during this time.  The MTA service handles delivering mail to and from the system.  Any incoming mail will be queued at either spamexperts or the sending mail server and retried depending on that server's retry settings.  This upgrade will implement additional features to the Zimbra service, which will be detailed after the upgrade is done. 

    If you have any questions on this work, please let us know. 


    20:30 ET:  this work is starting.

    21:00 ET: work is progressing as expected

    22:00 ET: this work has been completed.  Services are operating normally and only a few minutes of MTA downtime happened .   We'll be updating this post in a few days about the additional features. 

  • Date - 07/07/2020 20:00 - 07/07/2020 22:59
  • Last Updated - 07/07/2020 22:08