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PV Snapshot fails silently #353
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Hi @cj-anthony, could you please share the output of |
Hi @cj-anthony, just checking in to see if you had any luck or can provide any more information? |
Hi Andy, Thanks for your response, sorry I was out of the office yesterday. I have the log files but they're quite lengthy and contain some sensitive information. However I think I might have found the issue:
The persistent storage is an azure storage account file store. Is this type of storage supported for snapshots? |
Sorry, also to add there is another error on a Persistent Storage type of Azure Managed disk. This one is interesting as it references a resource group called "dev-clusters" which is old and has since been removed and replaced when we redeployed the cluster.
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hey @cj-anthony - re: the first comment, no, we do not support file store PVs for snapshot. For Azure we only support managed disks. Re: the second comment - is it possible that you have the wrong value in AZURE_RESOURCE_GROUP within the cloud-credentials secret? That's being passed to the Azure client when trying to get info about the disk in order to take a snapshot. The value should be the one containing your disks (i.e. if an AKS cluster, the auto-generated one). |
Thanks Andy, I think we'll close this for now as we're pretty embedded in azure file storage. Thanks for your help! |
Hi! I'm trying to get persitent volume snapshops working on my ark install. The snapshot never seems to happen and the server doesn't log anything of note. Does anyone know how I might get more information? I am running an more recent image than latest as it supported the removal of the location configuration parameter in azure as per #344
The details are as follows:
Kubernetes Version: 1.8.1
ark cli version: 0.7.1
Persistent Storage: Azure
ark pod image name: ce59f80029fc
cli command: ark backup create mybackup --include-namespaces mynamespace --snapshot-volumes=true
server log:
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