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Greetings Folks. Wanted to understand how ceph works when we start with rack aware(rack level replica) example 3 racks and 3 replica in crushmap in future is replaced by node aware(node level replica) ie 3 replica spread across nodes. This can be vice-versa. If this happens. How does ceph rearrange the “old” data. Do I need to trigger any command to ensure the data placement is based on latest crushmap algorithm or ceph takes care of it automatically. Thanks for your time. -- Deepak This email message is for the sole use of the intended recipient(s) and may
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