Hi Ruben, <div><br></div><div>could you send us more information on this problem? what was the problematic iptables' rule? how exactly did you fix it?</div><div><br></div><div>thanks a lot</div><div><br></div><div>regards,</div>
<div>Jaime</div><div><br><div class="gmail_quote">On Thu, May 27, 2010 at 3:35 PM, Ruben Diez <span dir="ltr"><<a href="mailto:rdiez@cesga.es">rdiez@cesga.es</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Problem resolved..<br>
<br>
It was a firewall related issue....<br>
<br>
Seems that the iptables default configuration for Centos 5.5 caused the problem (the iptables default configuration for Centos 5.4 works fine).<br><font color="#888888">
<br>
<br>
<br>
Ruben Diez escribió:</font><div><div></div><div class="h5"><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi:<br>
<br>
I have a problem deploying a xen virtual machine.<br>
<br>
The vm.log file display this error message:<br>
<br>
[....]<br>
Thu May 27 12:01:36 2010 [VMM][I]: Command execution fail: 'cat > /srv/cloud/one/var//48/images/deployment.0 && sudo /usr/sbin/xm create /srv/cloud/one/var//48/images/deployment.0 && sudo /usr/sbin/xm sched-cred -d one-48 -w 128'<br>
Thu May 27 12:01:36 2010 [VMM][I]: STDERR follows.<br>
Thu May 27 12:01:36 2010 [VMM][I]: Error: Device 0 (vkbd) could not be connected. Hotplug scripts not working.<br>
Thu May 27 12:01:36 2010 [VMM][I]: ExitCode: 1<br>
Thu May 27 12:01:36 2010 [VMM][E]: Error deploying virtual machine<br>
Thu May 27 12:01:37 2010 [DiM][I]: New VM state is FAILED<br>
[....]<br>
<br>
I suspect that the error is related to open the vnc connexion with the VM...<br>
<br>
The relevant part of my vm definition file locks like this:<br>
<br>
[....]<br>
<br>
GRAPHICS = [<br>
type = "vnc",<br>
listen = "127.0.0.1",<br>
port = "5"]<br>
<br>
The hosts are running the new centos 5.5. In a centos 5.4 machine, it runs fine....<br>
<br>
Perhaps i must install some additional package related with I/O for virtual machines??<br>
<br>
Regards<br>
<br>
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