Establishing connection between head node and execution node

- January 16, 2020 at 6:56 pm
  
  LANE
  Subscriber
  
  Hi,
  
  I am trying to establish 2 window_10 computers as execution nodes and 1 window_10 computer as a head node. I have already set up the RSM configuration and successfully submitted a queue test on the head node computer. All 3 computers have all the Ansys applications installed. On the head node computer it has RSMArcMasterService195,***NodeService195,***LauncherService195 running in the task manager. The Firewall is down on all three computers. Using the "telnet" in the command prompt I can connect the head node computer to the other 2 computers on 3 different ports. I have changed the 3 ports in the Ans.Rsm.AppSettings configure file on all three computers to the ports that allow connections. However, when I use "arcconfig node modify -mn in the command prompt I get the error:
  
  Note: I have tried the "arcconfiig node modify.." command prompt on all three computers and still get the same error.
  
  The error is saying the connection is being "forcibly closed by the remote host".
  
  Also when I open up the ARC Configuration app on the head node computer, I cannot add execution nodes either.
  
  How do I solve this problem?
  
  Thanks,
  
  Lane