Thank you guys, It'll save me a bunch of time, because the process to reallocate OSD files is not so fast. :-)
On Tue, Oct 30, 2018 at 6:15 AM Alexandru Cucu <m...@alexcucu.ro> wrote: > Don't forget about the cephx keyring if you are using cephx ;) > > Usually sits in: > /var/lib/ceph/bootstrap-osd/ceph.keyring > > --- > Alex > > On Tue, Oct 30, 2018 at 4:48 AM David Turner <drakonst...@gmail.com> > wrote: > > > > Set noout, reinstall the OS without going the OSDs (including any > journal partitions and maintaining any dmcrypt keys if you have > encryption), install ceph, make sure the ceph.conf file is correct,zip > start OSDs, unset noout once they're back up and in. All of the data the > OSD needs to start is on the OSD itself. > > > > On Mon, Oct 29, 2018, 6:52 PM Luiz Gustavo Tonello < > gustavo.tone...@gmail.com> wrote: > >> > >> Hi list, > >> > >> I have a situation that I need to reinstall the O.S. of a single node > in my OSD cluster. > >> This node has 4 OSDs configured, each one has ~4 TB used. > >> > >> The way that I'm thinking to proceed is to put OSD down (one each > time), stop the OSD, reinstall the O.S., and finally add the OSDs again. > >> > >> But I want to know if there's a way to do this in a more simple > process, maybe put OSD in maintenance (noout), reinstall the O.S. without > formatting my Storage volumes, install CEPH again and enable OSDs again. > >> > >> There's a way like these? > >> > >> I'm running CEPH Jewel. > >> > >> Best, > >> -- > >> Luiz Gustavo P Tonello. > >> _______________________________________________ > >> 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 > -- Luiz Gustavo P Tonello.
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