[heketi-devel] Migrate Data to New Gluster

[Raghavendra Talur]

On Tue, Jul 21, 2020 at 3:54 AM Adrian Flynn
<adrian.flynn at btinternet.com> wrote:
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> Hi
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> Is there an easy way to migrate data from one gluster to another and maintain the pod-pvc relationship?
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> I have K8S
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> Plus
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> Single Gluster Node (not in k8s)
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> Storage class; volumetype: Distributed
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> Pods have pvcs and data on this gluster node.
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> I have a new 2 node gluster and will use  volumetype: replicated:2
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> 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.
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> Anyone done this and have a working work flow?

Heketi does not provide any command/feature to help with such
migration tasks. There are tools like velero[1] that might be helpful
in your case but people who subscribe to this mailing list are
probably not the best to review workflow for such tools.


[1] https://velero.io/

Thanks,
Raghavendra Talur

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> Regards
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> Adrian
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> Sent from Mail for Windows 10
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