[ceph-users] Migrate/convert replicated pool to EC?
mv3 at sanger.ac.uk
Thu Oct 25 09:30:33 PDT 2018
I thought I'd seen that it was possible to migrate a replicated pool to
being erasure-coded (but not the converse); but I'm failing to find
anything that says _how_.
Have I misremembered? Can you migrate a replicated pool to EC? (if so, how?)
...our use case is moving our S3 pool which is quite large, so if we can
convert in-place that would be ideal...
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