The secret format for CSI driver has been changed [1], data.aws_access_key_id and data.aws_secret_access_key are not supported anymore.

The Sample Secret object in Manually creating long-term credentials [2] section should be updated as well.

[1] https://github.com/openshift/csi-operator/pull/202
[2] https://docs.openshift.com/container-platform/4.16/installing/installing_aws/ipi/installing-restricted-networks-aws-installer-provisioned.html#manually-create-iam_installing-restricted-networks-aws-installer-provisioned


    

4.17 document
    

For secret openshift-cluster-csi-drivers/ebs-cloud-credentials, the format should be:
apiVersion: v1
kind: Secret
metadata:
  name: <component_secret>
  namespace: <component_namespace>
data:
  credentials: <base64_encoded_aws_profile_content>