Re: [ceph-users] Migrate OSD journal to SSD partition

2018-11-19 Thread David Turner
For this the procedure is generally to stop the osd, flush the journal, update the symlink on the osd to the new journal location, mkjournal, start osd. You shouldn't need to do anything in the ceph.conf file. On Thu, Nov 8, 2018 at 2:41 AM wrote: > Hi all, > > > > I have been trying to migrate

[ceph-users] Migrate OSD journal to SSD partition

2018-11-07 Thread Dave.Chen
Hi all, I have been trying to migrate the journal to SSD partition for an while, basically I followed the guide here [1], I have the below configuration defined in the ceph.conf [osd.0] osd_journal = /dev/disk/by-partlabel/journal-1 And then create the journal in this way, # ceph-osd -i 0 -mk