[Finished] Maintenance mail server: Friday, 29.5.15, 20:00

Added by Carsten Rose about 5 years ago

The institutes mailserver have been upgraded to the latest OS and Zimbra version.

Announced: Friday, 29.5.15, 20:00 - 23:30
Final Duration: Friday, 29.5.15, 20:00 - 23:45

During the maintenance time:
  • The mail server is completely offline.
  • Arriving emails will be delivered in the following hours.
  • OS Update from Ubuntu 12.04 to 14.04.
  • Zimbra Update from 8.0.7 to 8.6.0.
  • The mailserver becomes a virtual machine.
  • The new CPUs will be 2 times faster than the old ones.
  • The main memory will be doubled from 8GB to 16GB.
  • The local disk storage will be increased to 1.3TB (300GB used at 06/2015).