I understand that the core components of ray had been developed in C++. These components are responsible for the connection between head node and worker nodes. So that kindly advise whether we can configure stunnel kind of things for the communication if the worker nodes are sitting in external network and if we want to secure the connection.
Is that possible? Please kindly help on this.
If any other workaround is there, kindly advise me.
My intention is to secure the connection between head node and worker node.