This was meant to the list as well... there it goes again.<br><br>---------- Forwarded message ----------<br><span class="gmail_quote">From: <b class="gmail_sendername">Flavio Coelho</b> <<a href="mailto:fccoelho@gmail.com">
fccoelho@gmail.com</a>><br>Date: Nov 21, 2006 6:16 PM<br>Subject: Re: [IPython-user] ipython1 problem?<br>To: Brian Granger <<a href="mailto:ellisonbg.net@gmail.com">ellisonbg.net@gmail.com</a>><br><br></span>Hi Brian,
<br><br>I was running ipcluster instead of ipcontroller and ipengine,<br><br>but I did what you asked and found out that the engines were not being registered<br> I am attaching the log.<br><br>thanks,<br>Flávio<div><span class="e" id="q_10f0c29525fea443_1">
<br>
<br><div><span class="gmail_quote">On 11/21/06, <b class="gmail_sendername">Brian Granger</b> <<a href="mailto:ellisonbg.net@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">ellisonbg.net@gmail.com
</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
It looks like the engines are starting but are not finding the<br>controller you have running. Things to check:<br><br>1. Do you have a firewall blocking ports on the controller's computer?<br><br>2. Did you tell the engines where the controller is running:
<br><br>ipengine --controller-ip=[ip of the machine running the controller]<br><br>Another way of finding out what is going on is to start the<br>ipcontroller and ipengine with the -l flags:<br><br>ipcontroller -l cont<br>
ipengine -l eng<br><br>These will cause the log files to be written to disk in the format:<br><br>contpid.log<br>engpig.log<br><br>Things to look for. You should see the controller log a message that<br>the engines are being registered. In the engine log you should see
<br>the factor start. If you see the factor start and then stop, the<br>engine didn't find the controller and is dead.<br><br>Brian<br><br><br>On 11/21/06, Flavio Coelho <<a href="mailto:fccoelho@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
fccoelho@gmail.com
</a>> wrote:<br>> Hi I am testing Ipython1 on another machine ( on mine it works perfectly)<br>> and everything starts up nicely, I can see all the engines and the<br>> controller with ps -xa |grep ip but when I create a RemoteController inside
<br>> ipython, I can't connect to the nodes:<br>><br>> In [1]:import ipython1.kernel.api as kernel<br>><br>> In [2]:rc =kernel.RemoteController(('<a href="http://127.0.0.1" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
127.0.0.1</a>',10105))<br>><br>
> In [3]:rc.getIDs()<br>> Connecting to controller: (' <a href="http://127.0.0.1" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">127.0.0.1</a>', 10105)<br>> Out[3]:[]<br>><br>> I have the latest SVN of ipython, ipython1, twisted and nevow. Plus the
<br>
> recommended version of ZopeInterface.<br>><br>> Any hins of what may be going on? Do I have to have a Zope server running?<br>><br>> Thanks,<br>> --<br>> Flávio Codeço Coelho<br>> registered Linux user # 386432
<br>> ---------------------------<br>> "Laws are like sausages. It's better not to see them being made."<br>> Otto von Bismark<br>> _______________________________________________<br>> IPython-user mailing list
<br>> <a href="mailto:IPython-user@scipy.org" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">IPython-user@scipy.org</a><br>> <a href="http://projects.scipy.org/mailman/listinfo/ipython-user" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
http://projects.scipy.org/mailman/listinfo/ipython-user</a><br>><br>
><br>><br></blockquote></div><br><br clear="all"><br></span></div>-- <div><span class="e" id="q_10f0c29525fea443_3"><br>Flávio Codeço Coelho<br>registered Linux user # 386432<br>---------------------------<br>"Laws are like sausages. It's better not to see them being made."
<br>Otto von Bismark
</span></div><br clear="all"><br clear="all"><br>-- <br>Flávio Codeço Coelho<br>registered Linux user # 386432<br>---------------------------<br>"Laws are like sausages. It's better not to see them being made."
<br>Otto von Bismark