[Tetralith-users] Tetralith login nodes reboots Monday 2019-10-07, tetralith2 15:00-16:15 CEST, tetralith1 16:15-17:30 CEST

[Fredrik Nyström]

Dear Tetralith Users,

on Monday we will install software updates that require reboot of 
Tetralith login nodes. We will try to keep downtime to a minimum but it 
may take up to 1 hour 15 minutes each.

Login node tetralith2 will be rebooted 2019-10-07 starting at 15:00 CEST.
Login node tetralith1 will be rebooted 2019-10-07 starting at 16:15 CEST.

Logged-in users will be logged out. Running and queued batch jobs will
not be affected. Running "interactive" sessions will be terminated.

While one login node is rebooted, the other will be available, and new
SSH and ThinLinc sessions will be sent to the working login node.


Kind Regards,
-- 
Fredrik Nyström, NSC