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Recovering a persistent volume across Linode k8s clusters

cv flag

I upgraded my Linode k8s cluster to 1.24 and then fonud out that mediawiki isn't compatible with k8s 1.24.

Linode support has recommended that I create a new cluster that is version 1.23, and then attach the pv volumes to that cluster, create new pvc's and then recover the data that way.

I created the new cluster called "recovery" with version 1.23.

However, I can not see the pv volumes in this new 1.23 cluster. They are only available in the 1.24 cluster.

For example, when I run:

natehouk@Nates-Mac-mini .kube % kubectl get pv
No resources found

When I run the same command from the 1.24 cluster, I see all the retained persistent volumes.

How do I make these volumes available as pv's in the new 1.23 cluster?

Sai Chandra Gadde avatar
np flag
This [blog](https://www.velotio.com/engineering-blog/kubernetes-migration-across-clusters) contains migrating pvc across the cluster using Velero opensource tool check this if this resolve you issue.
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