velero error

gistfile1.txt

[root@green--1 velero]# velero backup logs test-nginx-b2 | grep error
time="2020-08-05T12:39:04Z" level=error msg="Error getting volume snapshotter for volume snapshot location" backup=velero/test-nginx-b2 error="rpc error: code = Unknown desc = missing region in aws configuration" error.file="/go/src/github.com/vmware-tanzu/velero-plugin-for-aws/velero-plugin-for-aws/volume_snapshotter.go:78" error.function="main.(*VolumeSnapshotter).Init" logSource="pkg/backup/item_backupper.go:437" name=pvc-a7a87cee-abb2-4db8-a445-fc95b4f8a237 namespace= persistentVolume=pvc-a7a87cee-abb2-4db8-a445-fc95b4f8a237 resource=persistentvolumes volumeSnapshotLocation=default
[root@green--1 velero]# 

----
Solution edit VolumeSnapshotClass
k edit VolumeSnapshotLocation -n velero

```
apiVersion: velero.io/v1
kind: VolumeSnapshotLocation
metadata:
  creationTimestamp: "2020-08-05T09:30:21Z"
  generation: 2
  labels:
    component: velero
  name: default
  namespace: velero
  resourceVersion: "52019245"
  selfLink: /apis/velero.io/v1/namespaces/velero/volumesnapshotlocations/default
  uid: bd3f40e3-5a24-4b13-ab7e-51100ae9fc0a
spec:
  config:
    profile: default
    region: us-east-1 --> add this
  provider: aws
```