Difference between revisions of "Statefulset expand pvc"
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| + | https://developer.harness.io/docs/self-managed-enterprise-edition/advanced-configurations/increase-pv-size-statefulsets/#:~:text=Identify%20the%20PV%20that%20corresponds,with%20the%20desired%20storage%20size.&text=Verify%20that%20the%20PV%20and,updated%20with%20the%20new%20size. | ||
| + | |||
| + | ``` | ||
| + | kubectl patch pvc storage-volume-prometheus-server-0 -p '{"spec":{"resources":{"requests":{"storage":"10G"}}}}' | ||
| + | ``` | ||
| + | Wait for a while and check size | ||
| + | |||
| + | # Mote | ||
| + | |||
https://serverfault.com/questions/955293/how-to-increase-disk-size-in-a-stateful-set | https://serverfault.com/questions/955293/how-to-increase-disk-size-in-a-stateful-set | ||
| Line 7: | Line 16: | ||
helm upgrade --install influxdb influxdata/influxdb -f v1/values.yaml --namespace influxdb | helm upgrade --install influxdb influxdata/influxdb -f v1/values.yaml --namespace influxdb | ||
kubectl -n influxdb exec -it influxdb-0 -- df -h | grep influx | kubectl -n influxdb exec -it influxdb-0 -- df -h | grep influx | ||
| − | kubectl restart sts | + | kubectl rollout restart sts influxdb -n influxdb |
| + | |||
kubectl -n influxdb exec -it influxdb-0 -- df -h | grep influx | kubectl -n influxdb exec -it influxdb-0 -- df -h | grep influx | ||
| + | kubectl get pvc -A | grep influx | ||
| + | ``` | ||
| + | |||
| + | ``` | ||
| + | Error: UPGRADE FAILED: cannot patch "influxdb" with kind StatefulSet: StatefulSet.apps "influxdb" is invalid: spec: Forbidden: updates to statefulset spec for fields other than 'replicas', 'template', 'updateStrategy', 'persistentVolumeClaimRetentionPolicy' and 'minReadySeconds' are forbidden | ||
| + | ``` | ||
| + | |||
| + | https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#cascading-delete | ||
``` | ``` | ||
| + | Use kubectl delete to delete the StatefulSet. Make sure to supply the --cascade=orphan parameter to the command. This parameter tells Kubernetes to only delete the StatefulSet, and to not delete any of its Pods. | ||
| + | ``` | ||
| + | |||
| + | https://mongodb97.rssing.com/chan-17907102/latest.php resizing statefulset | ||
| + | |||
| + | https://github.com/elastic/helm-charts/issues/893 | ||
| + | |||
| + | https://github.com/kubernetes/enhancements/pull/3412 | ||
| + | |||
| + | |||
| + | |||
| + | https://learn.microsoft.com/en-us/azure/azure-arc/data/resize-persistent-volume-claim | ||
| + | |||
| + | # Kubegres looks like it works in azure if you edit pvc size direct. | ||
| + | |||
| + | - https://github.com/reactive-tech/kubegres/issues/49 | ||
Latest revision as of 04:18, 22 February 2024
kubectl patch pvc storage-volume-prometheus-server-0 -p '{"spec":{"resources":{"requests":{"storage":"10G"}}}}'
Wait for a while and check size
Mote
https://serverfault.com/questions/955293/how-to-increase-disk-size-in-a-stateful-set
kubectl edit pvc influxdb-data-influxdb-0 -n influxdb #edit size kubectl delete sts --cascade=orphan influxdb -n influxdb helm upgrade --install influxdb influxdata/influxdb -f v1/values.yaml --namespace influxdb kubectl -n influxdb exec -it influxdb-0 -- df -h | grep influx kubectl rollout restart sts influxdb -n influxdb kubectl -n influxdb exec -it influxdb-0 -- df -h | grep influx kubectl get pvc -A | grep influx
Error: UPGRADE FAILED: cannot patch "influxdb" with kind StatefulSet: StatefulSet.apps "influxdb" is invalid: spec: Forbidden: updates to statefulset spec for fields other than 'replicas', 'template', 'updateStrategy', 'persistentVolumeClaimRetentionPolicy' and 'minReadySeconds' are forbidden
https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#cascading-delete
Use kubectl delete to delete the StatefulSet. Make sure to supply the --cascade=orphan parameter to the command. This parameter tells Kubernetes to only delete the StatefulSet, and to not delete any of its Pods.
https://mongodb97.rssing.com/chan-17907102/latest.php resizing statefulset
https://github.com/elastic/helm-charts/issues/893
https://github.com/kubernetes/enhancements/pull/3412
https://learn.microsoft.com/en-us/azure/azure-arc/data/resize-persistent-volume-claim