Question

Does recycling Node in Node Pool on k8s delete volume data

I’m running a single Node cluster which went into "not ready’ status so I recycled the node, but then when the cluster started up all my volume data seems to have been lost! I thought the volumes were suppose to be independent of the pod? What should I have done to keep the data when the node entered the ‘not ready’ status? Thanks.


Submit an answer

This textbox defaults to using Markdown to format your answer.

You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

Sign In or Sign Up to Answer

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

Hi there,

Did you create a volume claim with storage class do-block-storage?

If you’ve created the volume directly on the node itself, that would explain why the data might have been lost.

Instead, you would want to create a Block Storage by creating a PersistentVolumeClaim (PVC) as part of your deployment as described here:

https://docs.digitalocean.com/products/kubernetes/how-to/add-volumes/

Best,

Bobby