Im curious how we should do an Upgrade of our ceph Cluster on Ubuntu 16/18.04.
As (At least on our 18.04 nodes) we only have 12.2.7 (or .8?)
For an Upgrade to mimic we should First Update to Last version, actualy 12.2.11
Which is not possible on 18.04.
Is there a Update path from 12.2.7/8 to actual mimic release or better the
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