To those interested in a tricky problem,
We have a Ceph cluster running at one of our data centers. One of our client's requirements is to have them hosted at AWS. My question is: How do we effectively migrate our data on our internal Ceph cluster to an AWS Ceph cluster?
Ideas currently on the table:
1. Build OSDs at AWS and add them to our current Ceph cluster. Build quorum at AWS then sever the connection between AWS and our data center.
2. Build a Ceph cluster at AWS and send snapshots from our data center to our AWS cluster allowing us to "migrate" to AWS.
Is this a good idea? Suggestions? Has anyone done something like this before?
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