Kudu allows you to use TLS to encrypt all communications among servers, and between clients and servers.
Configure TLS encryption on Kudu servers using the
--rpc_encryptionflag, which can be set to one of the following options:
required- Kudu will reject unencrypted connections.
optional- Kudu will attempt to use encryption, but will allow unencrypted connections.
disabled- Kudu will not use encryption.
optional. To secure your cluster, set