[heketi-devel] Migrate Data to New Gluster

[Adrian Flynn]

Hi

Is there an easy way to migrate data from one gluster to another and maintain the pod-pvc relationship?   

I have K8S
 
Plus 

Single Gluster Node (not in k8s)
Storage class; volumetype: Distributed

Pods have pvcs and data on this gluster node.

I have a new 2 node gluster and will use  volumetype: replicated:2

I want to move the pvcs to the new gluster.   I do not think this is possible without a lot of manual file copying, pvc deletion,  pvc creation,  storage class changes.

Anyone done this and have a working work flow?

Regards

Adrian 

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