FAQ

(Frequently Asked Questions)

When are the server maintenance windows?

When are the server maintenance windows?

SESYNC schedules a monthly maintenance to patch, apply updates, and perform other potentially disruptive activities. The window is calculated each month by adding 9 days to Microsoft’s [Patch Tuesday]:http://en.wikipedia.org/wiki/Patch_Tuesday. This allows us to marshal patches released that month from Microsoft, Red Hat, Ubuntu and our other vendors and have enough time to get our systems prepared to reboot for that month’s window.

The maintenance Window is usually a Thursday. A list of remaining maintenance windows for 2018 are listed below:

What happens to my scheduled jobs during the maintenance window?

SLURM cluster maintenance window details

Patching Schedule and Notes

Starting the Wednesday before the outage, systems that can be patched without interruption will be patched during the day. All critical systems will be done after 5PM on Outage day.

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