12 osds down - I expect less work with removing and adding osd? On Apr 17, 2015 6:35 PM, "Krzysztof Nowicki" <krzysztof.a.nowi...@gmail.com> wrote:
> 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 >> >
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
