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<div>Thank you for your help,</div>
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<div>As you suggested, here is my post on <a href="http://answer.ros.org">answer.ros.org</a> : </div>
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<div><a href="http://answers.ros.org/question/647/nodes-with-2-computers?answer=1117#1117">http://answers.ros.org/question/647/nodes-with-2-computers?answer=1117#1117</a></div>
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<div>On Apr 7, 2011, at 7:20 PM, Adam Leeper wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">This is probably more of a <a href="http://answers.ros.org/">
answers.ros.org</a> question, but I think you also need to tell computer A how to refer to itself,
<br>
e.g. export ROS_HOSTNAME=192.168.1.100 on computer A.<br>
<br>
?<br>
<br>
--Adam<br>
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<br clear="all">
Adam Leeper<br>
Stanford University<br>
<a href="mailto:aleeper@stanford.edu">aleeper@stanford.edu</a><br>
719.358.3804<br>
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<div class="gmail_quote">On Thu, Apr 7, 2011 at 5:12 PM, Morgan Cormier <span dir="ltr">
<<a href="mailto:MCormier@coroware.com">MCormier@coroware.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi, I am trying to make a node on one computer(computer A) with some publishers and some services and try to read the messages and call some services with another computer(computer B).<br>
<br>
computer A(ip is 192.168.1.100) and computer B(ip is 192.168.1.101) are connected since they can ping each other<br>
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computer A also runs a roscore since it is the master<br>
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on computer A, I set the ROS_MASTER_URI at <a href="http://localhost:11311/" target="_blank">
http://localhost:11311</a><br>
on computer B, I set the ROS_MASTER_URI at <a href="http://192.168.1.100:11311/" target="_blank">
http://192.168.1.100:11311</a> and the ROS_HOSTNAME at 192.168.1.101<br>
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and yet it doesn't work, I don't even receive the topics messages,<br>
<br>
I am sure I am doing something wrong or maybe didn't configure my network properly.<br>
<br>
Does someone happen to know how to solve the problem?<br>
<br>
Thank you so much for your help.<br>
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