Why not just wipe out the OSD filesystem, run ceph-osd --mkfs with the existing OSD UUID, copy the keyring and let it populate itself?
pt., 17 kwi 2015 o 18:31 użytkownik Andrija Panic <andrija.pa...@gmail.com> napisał: > Thx guys, thats what I will be doing at the end. > > Cheers > On Apr 17, 2015 6:24 PM, "Robert LeBlanc" <rob...@leblancnet.us> wrote: > >> Delete and re-add all six OSDs. >> >> On Fri, Apr 17, 2015 at 3:36 AM, Andrija Panic <andrija.pa...@gmail.com> >> wrote: >> >>> Hi guys, >>> >>> I have 1 SSD that hosted 6 OSD's Journals, that is dead, so 6 OSD down, >>> ceph rebalanced etc. >>> >>> Now I have new SSD inside, and I will partition it etc - but would like >>> to know, how to proceed now, with the journal recreation for those 6 OSDs >>> that are down now. >>> >>> Should I flush journal (where to, journals doesnt still exist...?), or >>> just recreate journal from scratch (making symboliv links again: ln -s >>> /dev/$DISK$PART /var/lib/ceph/osd/ceph-$ID/journal) and starting OSDs. >>> >>> I expect the folowing procedure, but would like confirmation please: >>> >>> rm /var/lib/ceph/osd/ceph-$ID/journal -f (sym link) >>> ln -s /dev/SDAxxx /var/lib/ceph/osd/ceph-$ID/journal >>> ceph-osd -i $ID --mkjournal >>> ll /var/lib/ceph/osd/ceph-$ID/journal >>> service ceph start osd.$ID >>> >>> Any thought greatly appreciated ! >>> >>> Thanks, >>> >>> -- >>> >>> Andrija Panić >>> >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@lists.ceph.com >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>> >>> >> _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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