Hey Robert, That's an interesting idea. I think it would also be great if we could gracefully restart all daemons in a cluster (without a reboot). The implementation would indeed be like an upgrade, without the newer version. (Orchestrator needs to check ok-to-stop before stopping a daemon). Cheers, Dan On Wed, Feb 12, 2025 at 8:41 AM Robert Sander <r.sander@xxxxxxxxxxxxxxxxxxx> wrote: > > Hi, > > it just came across my mind that it would be nice if the orchestrator > would be able to reboot all nodes of a cluster in an un-interrupting way. > This could be done similar to the upgrade where the orchestrator checks > if daemons on a host can be restarted. > Including "ceph osd add-noout $(hostname)" before the reboot and > removing it afterwards. > > Regards > -- > Robert Sander > Linux Consultant > > Heinlein Consulting GmbH > Schwedter Str. 8/9b, 10119 Berlin > > https://www.heinlein-support.de > > Tel: +49 30 405051 - 0 > Fax: +49 30 405051 - 19 > > Amtsgericht Berlin-Charlottenburg - HRB 220009 B > Geschäftsführer: Peer Heinlein - Sitz: Berlin > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx -- Dan van der Ster CTO @ CLYSO Try our Ceph Analyzer -- https://analyzer.clyso.com/ https://clyso.com | dan.vanderster@xxxxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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