[Berzelius-hopper-users] Reboot of Berzelius Ampere and Hopper login node on 26th of February

[Filip Polbratt]

Dear Berzelius Users,

on Thursday the 26th of February starting at 09:00 CET we will upgrade 
and reboot the Berzelius' login nodes to apply security updates.

The login nodes will be rebooted one at a time. On Berzelius Ampere this 
will start with berzelius2 first. On Berzelius Hopper this will start 
with berzelius-hopper1. One login node per cluster will be running at 
all time.

Running and queued batch jobs are not affected. Running interactive
sessions will be terminated when the login node reboots.

Questions? Contact NSC Support (https://www.nsc.liu.se/support/)

--
Filip Polbratt
Nationellt Superdatorcenter