Hi,
I created a rbd group to snap multiple images consistent regarding point
in time:
# rbd group image ls vm1010
rbd/5c6acb6f-a6ea-49f4-b709-ca10d423ad42.rbd.disk1
rbd/770e7d64-128a-4e85-9906-b49332b0df26.rbd.disk0
# rbd group snap ls vm1010
ID NAME STATE
4c8d35cc0d0177 snap-1 complete
But how do I export/export diff a group snap? The individual images show
no snaps:
# rbd group snap info vm1010@snap-1
rbd group snapshot 'snap-1':
id: 4c8d35cc0d0177
state: complete
image snap: .group.1_18efdc6b8b4567_4c8d35cc0d0177
images:
rbd/5c6acb6f-a6ea-49f4-b709-ca10d423ad42.rbd.disk1 (snap id:
202)
rbd/770e7d64-128a-4e85-9906-b49332b0df26.rbd.disk0 (snap id:
203)
# rbd info rbd/5c6acb6f-a6ea-49f4-b709-ca10d423ad42.rbd.disk1
rbd image '5c6acb6f-a6ea-49f4-b709-ca10d423ad42.rbd.disk1':
size 22 GiB in 5632 objects
order 22 (4 MiB objects)
snapshot_count: 1
id: 18efd69508379e
block_name_prefix: rbd_data.18efd69508379e
format: 2
features: layering, exclusive-lock, object-map, fast-diff,
deep-flatten, operations
op_features: group
flags:
group: rbd/vm1010
create_timestamp: Tue Nov 15 12:59:56 2022
access_timestamp: Thu Mar 5 13:59:29 2026
modify_timestamp: Thu Mar 5 14:00:06 2026
# rbd snap ls rbd/5c6acb6f-a6ea-49f4-b709-ca10d423ad42.rbd.disk1
<no output>
Ceph version is v20.2.0 with cephadm.
TIA, Sascha.
_______________________________________________
ceph-users mailing list -- [email protected]
To unsubscribe send an email to [email protected]
