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Public: [Solved] IMATH Cloud Crash

Added by Carsten Rose almost 5 years ago

A missconfiguration on the Cloud NFS exports made the share unavailable to the cloud bare metals. As ar result, the local filesystem of all virtual machines becomes read only. Regain read/write access is only possible by power off and on of all virtual machine.

Public: [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.
Details:
  • 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).

Public: [New] ttt - todo tweet tool

Added by Carsten Rose over 5 years ago

Create I-MATH Support Tickets via commandline. The script behaves like the commandline tool `mail`

Example 1: create a ticket with subject 'Printer J11' and the body 'Please replace the toner, it's empty.'

$ ttt Printer J11
Please replace the toner, it's empty.
<Ctrl-D>
Example 2: create a ticket with the subject 'long error message' and as the body the content of a text file
$ ttt long error message < file.txt
Check further options with 'ttt -h'

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