Error: UPGRADE FAILED: cannot patch “kr-minio” with kind PersistentVolumeClaim: PersistentVolumeClaim “kr-minio” is invalid: spec.resources.requests.storage: Forbidden: field can not be less than previous value
因为它helm chat的values.yaml里面声明的存储是20Gb,你扩容之后再想继续升级版本,相当于要对pvc缩容,这是不允许的。你可以尝试下修改values.yaml里面的存储容量。