Considerations for enabling SCM HA security

There are certain factors that you must consider when enabling security for Storage Container Managers (SCMs) in High Availability (HA).

  • Ensure that you have enabled SCM HA by taking the required factors into consideration.
  • To configure SCM HA security, ensure that the ozone.scm.ratis.enable property is set to true.
  • To enable gRPC TLS for the interactions among different elements of the Ozone cluster, such as among the Ozone Manager (OM) nodes or the SCM nodes, set the following property to true: hdds.grpc.tls.enabled.