apiVersion: v1
kind: Secret
metadata:
  name: postgres-backup-secret
  namespace: default
type: Opaque
stringData:
  # Plain text values - much easier to manage than base64
  postgres-user: postgres
  postgres-password: your-password
  s3-access-key-id: your-s3-access-key
  s3-secret-access-key: your-s3-secret-key