An RBD image is split up into (by default 4MB) objects within the OSDs. When
you delete an RBD image, all the objects associated with the image are removed
from the OSDs. The objects are not securely erased from the OSDs if that is
what you are asking.
--
Jason Dillaman
Red Hat
dilla...@redhat.com
http://www.redhat.com
- Original Message -
From: Giuseppe Civitella giuseppe.civite...@gmail.com
To: ceph-users ceph-us...@ceph.com
Sent: Tuesday, March 3, 2015 11:36:46 AM
Subject: [ceph-users] Rbd image's data deletion
Hi all,
what happens to data contained in an rbd image when the image itself gets
deleted?
Are the data just unlinked or are them destroyed in a way that make them
unreadable?
thanks
Giuseppe
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