2022-11-29 18:19:46 +00:00
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---
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sort: 15
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2023-01-11 15:38:18 +00:00
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weight: 15
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title: FAQ
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menu:
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docs:
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parent: "operator"
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weight: 15
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identifier: "faq-operator"
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aliases:
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- /operator/FAQ.html
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2022-11-29 18:19:46 +00:00
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---
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# FAQ
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## How to change VMStorage PVC storage class
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With Helm chart deployment:
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1. Update the PVCs manually
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2. Run `kubectl delete statefulset --cascade=orphan {vmstorage-sts}` which will delete the sts but keep the pods
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3. Update helm chart with the new storage class in the volumeClaimTemplate
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4. Run the helm chart to recreate the sts with the updated value
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With Operator deployment:
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1. Update the PVCs manually
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2. Run `kubectl delete vmcluster --cascade=orphan {cluster-name}`
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3. Run `kubectl delete statefulset --cascade=orphan {vmstorage-sts}`
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4. Update VMCluster spec to use new storage class
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5. Apply cluster configuration
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