Configuration for enabling mTLS in Ozone
You can enable mutual TLS (mTLS) over gRPC for secure communication among the different elements of an Ozone cluster, such as an within an Ozone Manager (OM) High Availability (HA) deployment or among the DataNodes.
To enable gRPC, you must ensure that the value of the
hdds.grpc.tls.enabled configuration property is set to
true.