Yes I do. It's the ceph default and we use it on any cluster size (smallest is 3 Hosts with 6 disks each) and it removes a lot of headache. :-) And as OP did not provide and config I assumed that he uses the default. Happy new year. > Am 31.12.2022 um 15:11 schrieb Anthony D'Atri <aad@xxxxxxxxxxxxxx>: > > Are you using size=3 replication and failure domain = host? If so you’ll be ok. > We see folks sometimes using an EC profile that will result in PGs down, especially with such a small cluster. > >> On Dec 31, 2022, at 4:11 AM, Boris <bb@xxxxxxxxx> wrote: >> >> Hi, >> I usually do 'ceph osd set noout' and 'ceph osd set norebalance' and then shut down the OS normally. >> >> After everything is done I unset bot values and let the objects recover. >> >> Cheers and happy new year. >> >>>> Am 31.12.2022 um 08:52 schrieb Bülent ŞENGÜLER <bulentsenguler@xxxxxxxxx>: >>> >>> Hello, >>> >>> I have a ceph cluster with 4 nodes and İ have to shutdown one node of them >>> due to electricity maintaince. I found how a cluster shutdown but I could >>> not find to close a node. How can I power off a node gracefully.Thanks for >>> answer. >>> >>> Regards. >>> _______________________________________________ >>> ceph-users mailing list -- ceph-users@xxxxxxx >>> To unsubscribe send an email to ceph-users-leave@xxxxxxx >> _______________________________________________ >> ceph-users mailing list -- ceph-users@xxxxxxx >> To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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