Am 24.09.2013 12:24, schrieb Joao Eduardo Luis:
I believe that at the moment you'll only be able to have that flag set on a
pool at creation time, if 'osd pool default flag hashpspool = true' on your conf.
I just updated my config like this:
[osd]
osd journal size = 100
filestore xattr use omap = true
auth cluster required = cephx
auth service required = cephx
auth client required = cephx
osd min pg log entries = 1000
osd max pg log entries = 3000
osd pool default flag hashpspool = true
cephx require signatures = true
Then I created a new pool using "ceph osd pool create test 8" but the flag is
not set:
pool 26 'test' rep size 2 min_size 1 crush_ruleset 0 object_hash rjenkins pg_num
8 pgp_num 8 last_change 434 owner 0
Also found issue #5614 [1], which hasn't seen any work as far as I can tell,
that would allow what you're after.
Ok, that's bad news. I just searched for a method to copy a complete pool and
found this issue http://tracker.ceph.com/issues/2666 It's in state resolved, but
there's no command to copy a pool in the latest command line utils? So I wonder
what's the best/ easiest way to copy all objects from one pool to another (I'll
make sure there's no write activity on source while copy is in progress).
Corin
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