Hi guys!
I want to port my cluster without using rados import/export function.
The scenario is next: I made a cluster with 3 node, I fill it with data. After this I run ceph-deploy gatherkeys host1 and ceph-deploy config pull host1 -> I have keyring files and config file. I make an image from OSD hdds.
I want to port my cluster without using rados import/export function.
The scenario is next: I made a cluster with 3 node, I fill it with data. After this I run ceph-deploy gatherkeys host1 and ceph-deploy config pull host1 -> I have keyring files and config file. I make an image from OSD hdds.
Then I take 3 new node. I run ceph-deploy commands with --keyrings parameter (using keyrings and config from three old node). After this I've got same cluster? Can I reuse OSDs? I tried it but unfortunelly I can't run ceph -s because it can't find ceph.client.admin.keyring file. But my question: can we port ceph cluster with ceph-deploy tool or not?
Sry for my bad english and thanks for your help :)
Sry for my bad english and thanks for your help :)
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