I have a ceph cluster (Hammer) and I just built a new cluster (Infernalis). This cluster contains VM boxes based on KVM.
What I would like to do is move all the data from one ceph cluster to another. However the only way I could find from my google searches would be to move each image to local disk, copy this image across to new cluster, and import it.
I am hoping that there is a way to just synch the data (and I do realize that KVMs will have to be down for the full migration) from one cluster to another.
Thank you
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