Thank you Mart! Pipe is indeed easier. I found this blog. Will give it a try. https://machinenix.com/ceph/how-to-export-a-ceph-rbd-image-from-one-cluster-to-another-without-using-a-bridge-server
Tony ________________________________________ From: Mart van Santen <m...@greenhost.nl> Sent: April 21, 2022 08:52 PM To: Tony Liu Cc: ceph-users@ceph.io; d...@ceph.io Subject: Re: [ceph-users] the easiest way to copy image to another cluster Hi Tony, Have a look at rbd export and rbd import, they dump the image to a file or stdout. You can pipe the rbd export directly into an rbd import assuming you have a host which has access to both ceph clusters. Hope this helps! Mart From mobile > On Apr 22, 2022, at 11:42, Tony Liu <tonyliu0...@hotmail.com> wrote: > > Hi, > > I want to copy an image, which is not being used, to another cluster. > rbd-mirror would do it, but rbd-mirror is designed to handle image > which is being used/updated, to ensure the mirrored image is always > consistent with the source. I wonder if there is any easier way to copy > an image without worrying about the update/sync, like copy a snapshot > or a backup image. > > > Thanks! > Tony > _______________________________________________ > ceph-users mailing list -- ceph-users@ceph.io > To unsubscribe send an email to ceph-users-le...@ceph.io _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io
