provider: name: aws env: - name: AWS_SHARED_CREDENTIALS_FILE value: /etc/aws/credentials/externaldns-credentials - name: AWS_DEFAULT_REGION value: us-east-1 # change to region where EKS is installed extraVolumes: - name: aws-credentials secret: secretName: external-dns # In this example, the secret will have the data stored in a key named `my_credentials` extraVolumeMounts: - name: aws-credentials mountPath: /etc/aws/credentials readOnly: true