Launcher for the remoter relay.
relay(addr, recvport = 55556, sendport = 55555, verbose = FALSE)
The address of the server.
The port for receiving commands from the client.
The port for sending commands to the server.
Show verbose messaging.
Returns TRUE
invisibly on successful exit.
The relay is an intermediary or "middleman" between the client and server meant for machines with split login/compute nodes.