{"id":40199,"date":"2020-01-16T18:56:00","date_gmt":"2020-01-16T18:56:00","guid":{"rendered":"\/forum\/forums\/topic\/establishing-connection-between-head-node-and-execution-node\/"},"modified":"2020-01-16T18:56:00","modified_gmt":"2020-01-16T18:56:00","slug":"establishing-connection-between-head-node-and-execution-node","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/establishing-connection-between-head-node-and-execution-node\/","title":{"rendered":"Establishing connection between head node and execution node"},"content":{"rendered":"

Hi,<\/p>\n

<\/p>\n

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 <execution_node_hostname> -mn <head_node_hostname> in the command prompt I get the error:<\/p>\n

<\/p>\n

Note: I have tried the “arcconfiig node modify..” command prompt on all three computers and still get the same error.<\/p>\n

<\/p>\n

\"\"<\/p>\n

<\/p>\n

The error is saying the connection is being “forcibly closed by the remote host”.<\/p>\n

<\/p>\n

 <\/p>\n

<\/p>\n

Also when I open up the ARC Configuration app on the head node computer, I cannot add execution nodes either.<\/p>\n

<\/p>\n

 <\/p>\n

<\/p>\n

How do I solve this problem?<\/p>\n

<\/p>\n

 <\/p>\n

<\/p>\n

Thanks,<\/p>\n

<\/p>\n

Lane<\/p>\n","protected":false},"template":"","class_list":["post-40199","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["12379"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0"],"_btv_view_count":["460"],"_bbp_subscription":["246578"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["40199"],"_bbp_forum_id":["27796"],"_bbp_engagement":["172285"],"_bbp_voice_count":["1"],"_bbp_reply_count":["0"],"_bbp_last_reply_id":["0"],"_bbp_last_active_id":["40199"],"_bbp_last_active_time":["2020-01-16 18:56:00"]},"test":"lane"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/40199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/40199\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=40199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}