In certain scenarios, manual steps are required.
Persistent storage for StatefulSet is full
spec.allowVolumeExpansion: truein the
gp2(default) storageclass on aws.
- Manually set the persistentVolumeClaims corresponding to the statefulset to the new desired size
- Do not modify the
art.yamlfile or the statefulset config itself used to create the application as that would result in an error. This is because of this upstream issue in kubernetes