Re: the easiest way to copy image to another cluster

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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 <mart@xxxxxxxxxxxx>
Sent: April 21, 2022 08:52 PM
To: Tony Liu
Cc: ceph-users@xxxxxxx; dev@xxxxxxx
Subject: Re:  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


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