Am 11.03.21 um 18:40 schrieb 胡 玮文: > Hi, > > Assuming you are using cephadm? Checkout this https://docs.ceph.com/en/latest/cephadm/osd/#activate-existing-osds > > > ceph cephadm osd activate <host>... Might not be backported. see https://tracker.ceph.com/issues/46691#note-1 for the workaround > > 在 2021年3月11日，23:01，Cloud Guy <cloudguy25@xxxxxxxxx> 写道： > > Hello, > > > > TL;DR > > Looking for guidance on ceph-volume lvm activate --all as it would apply to > a containerized ceph deployment (Nautilus or Octopus). > > > > Detail: > > I’m planning to upgrade my Nautilus non-container cluster to Octopus > (eventually containerized). There’s an expanded procedure that was tested > and working in our lab, however won’t go into the whole process. My > question is around existing OSD hosts. > > > > I have to re-platform the host OS, and one of the ways in the OSDs were > reactivated previously when this was done (non-containerized) was to > install ceph packages, deploy keys, config, etc. then run ceph-volume lvm > activate --all to magically bring up all OSDs. > > > > Looking for a similar approach except if the OSDs are containerized, and I > re-platform the host OS (Centos -> Ubuntu), how could I reactivate all OSDs > as containers and avoid rebuilding data on the OSDs? > > > > Thank you. > _______________________________________________ > 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 > -- SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany (HRB 36809, AG Nürnberg). Geschäftsführer: Felix Imendörffer
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