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noeljackson/k8s expand pvc in statefulset

Created January 28, 2020 19:36
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k8s expand pvc in statefulset
kubectl edit pvc <name> for each PVC in the StatefulSet, to increase its capacity.
kubectl delete sts --cascade=false <name> to delete the StatefulSet and leave its pods.
kubectl apply -f <name> to recreate the StatefulSet.
kubectl rollout restart sts <name> to restart the pods, one at a time. During restart, the pod's PVC will be resized.
kubectl get pod -w
kubectl get pvc -w
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