On Wednesday, May 26, 2021 at 2:49 PM Ole Holm Nielsen said: > I recommend strongly to read the SchedMD presentations in the > [snipped] page, especially the "Field > notes" documents. The latest one is "Field Notes 4: From The Frontlines > of Slurm Support", Jason Booth, SchedMD. Yes, thanks for the reminder.
> We upgrade Slurm continuously while the nodes are in production mode. > There's a required order of upgrading: first slurmdbd, then slurmctld, > then slurmd nodes, and finally login nodes, see > [snipped] > The detailed upgrading commands for CentOS are in [snipped] Yes, in our case, it’s Ubuntu; as there is no (recent) official packaging, and keeping a PPA up is a lot of work, we are just compiling source locally now, which SchedMD (who we get support from) prefers anyhow.
