Dear José, what exactly do you want to put into a VM? Computes? Slurmctld/Slurmdbd?
We are running slurmctld/slurmdbd in a VM for some time now, but only for a small Cluster (14 nodes). The computes are still bare metal. Until now we do not see issues, also live-migration of the VM to another host works without disruption. best regards benedikt High-Performance Computing Systems Juelich Supercomputing Centre phone: +49 2461 61-9401 fax: +49 2461 61-6656 email: b.von.st.vi...@fz-juelich.de ------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------- Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDir Volker Rieke Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender), Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, Prof. Dr. Sebastian M. Schmidt ------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------- > On 12. Sep 2019, at 16:23, Jose A <sjojungf...@gmail.com> wrote: > > Dear all, > > In the expansion of our Cluster we are considering to install SLURM within a > virtual machine in order to simplify updates and reconfigurations. > > Does any of your have experience running SLURM in VMs? I would really > appreciate if you could share your ideas and experiences. > > Thanks a lot. > > Cheers > > José
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