CEPH migration from cephadm or keep cephadm?

[Peter Eisch]

Hi,
I have a CEPH cluster where I’ve been doing hyperconverged with Linux KVM.  I have had no problem migrating the VMs to PVE running on compute-only nodes.  No instances remain on the storage nodes.
Back to converged with:

- CEPH 18.2.2

  - cephadm orchestration

- 6 hosts with 16 OSDs each

  - 4 hosts rocky linux

  - 1 host PVE 8.2.2, deployed OSDs with cephadm

  - 1 host out of the cluster, pending options

- 4 hosts running PVE/RBD
Is there a way to convert a cephadm CEPH cluster to PVE’s CEPH?  Is it better to keep cephadm?
Thank you for your thoughts,
peter