<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Dear David</div><div><br></div><div>Each nodes will need another port (or range of ports) available, and a full name.</div><div><br></div><div>I had the same trouble:</div><div><br></div><div><span style="font-family: '.HelveticaNeueUI'; font-size: 15px; line-height: 19px; white-space: nowrap; -webkit-tap-highlight-color: rgba(26, 26, 26, 0.296875); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); -webkit-text-size-adjust: none; "><a href="http://llaisdy.wordpress.com/2011/05/17/connecting-erlang-nodes/">http://llaisdy.wordpress.com/2011/05/17/connecting-erlang-nodes/</a> </span><br><br>Best wishes</div><div><br></div><div>Ivan<br><br><br>--<br>festina lente<div><br></div></div><div><br>On 30 Aug 2013, at 22:58, David Chamard <<a href="mailto:david.chamard@ubisoft.com">david.chamard@ubisoft.com</a>> wrote:<br><br></div><blockquote type="cite"><div><span>Hi Everyone,</span><br><span></span><br><span>I am unable to get 2 erlang nodes to talk to each other through net_adm:ping.</span><br><span>I am running on centos 6.3 and I am on amazon ec2.</span><br><span></span><br><span>Port 4369 is open and I can telnet to it from both servers</span><br><span></span><br><span>The cookies are the same when I do a get_cookie.</span><br><span>When I try to do a net_adm:ping it hangs for a while and return a pang.</span><br><span>I can resolve the hostname properly.</span><br><span></span><br><span>Anyone could guide me on what the issue could be?</span><br><span></span><br><span>Thank you,</span><br><span></span><br><span>David</span><br><span>_______________________________________________</span><br><span>erlang-questions mailing list</span><br><span><a href="mailto:erlang-questions@erlang.org">erlang-questions@erlang.org</a></span><br><span><a href="http://erlang.org/mailman/listinfo/erlang-questions">http://erlang.org/mailman/listinfo/erlang-questions</a></span><br></div></blockquote></body></html>