[ Ceph Failover ] Using the Ceph OSD disks from the failed node.

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Hello Everyone,
We have Ceph Based three Node setup. In this Setup, we want to test the Complete Node failover and reuse the old OSD Disk from the failed node.
we are referring to the Red-Hat based document:

https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/4/html-single/operations_guide/index#handling-a-node-failure
* refer to the section  "Replacing the node, reinstalling the operating system, and using the Ceph OSD disks from the failed node."

But somehow these steps are not clear and we are not able to retrieve the Ceph OSD from the old Node. 

Any know steps to try, please suggest.

Ceph Version: Octopus 15.2.7
Ceph-Ansible: 5.0.x
OS: Centos 8.3

--
~ Lokendra
skype: lokendrarathour


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