when I create dmcrypted jounral using cryptsetup command, its asking for passphase? Can I use passphase as empty? On Wed, Sep 6, 2017 at 11:23 PM, M Ranga Swami Reddy <swamireddy@xxxxxxxxx> wrote: > Thank you. Iam able to replace the dmcrypt journal successfully. > > On Sep 5, 2017 18:14, "David Turner" <drakonstein@xxxxxxxxx> wrote: >> >> Did the journal drive fail during operation? Or was it taken out during >> pre-failure. If it fully failed, then most likely you can't guarantee the >> consistency of the underlying osds. In this case, you just put the affected >> osds and add them back in as new osds. >> >> In the case of having good data on the osds, you follow the standard >> process of closing the journal, create the new partition, set up all of the >> partition metadata so that the ceph udev rules will know what the journal >> is, and just create a new dmcrypt volume on it. I would recommend using the >> same uuid as the old journal so that you don't need to update the symlinks >> and such on the osd. After everything is done, run the journal create >> command for the osd and start the osd. >> >> >> On Tue, Sep 5, 2017, 2:47 AM M Ranga Swami Reddy <swamireddy@xxxxxxxxx> >> wrote: >>> >>> Hello, >>> How to replace an OSD's journal created with dmcrypt, from one drive >>> to another drive, in case of current journal drive failed. >>> >>> Thanks >>> Swami >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@xxxxxxxxxxxxxx >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
 |