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Michael, try to install nova-consoleauth, like Anthony said. The old error was fixed when I installed it, now I'm having another issue, but now I think it's related to my network.<br><br><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">Date: Fri, 30 Mar 2012 16:36:14 +0200<br>From: michael.vandeborne@cetic.be<br>To: openstack@lists.launchpad.net<br>Subject: Re: [Openstack] Dashboard VNC Console failed to connect to server<br><br>
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I've got the same problem.<br>
<br>
When I try to connect to the instance using VNC through the
dashboard, I've got this error. I then went in
/var/log/nova/nova-xvpvncproxy.log and it contains nothing related
to any attempt to get connected to any instance. It seems this
nova-xvpvncproxy process doesn't notice anything.<br>
<br>
<br>
When I try to connect using VNC through virt-manager, it works.<br>
<br>
<br>
Le 30/03/12 15:50, Guilherme Birk a écrit :
<blockquote cite="mid:COL103-W21B014B47300757014F0BFA6490@phx.gbl">
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Thanks for the reply.<br>
<br>
I've added the flags that you mentioned on my nova.conf file.
I'm using a all in one installation, the flags are configured
this way.<br>
--vncserver_listen=127.0.0.1<br>
--vncserver_proxyclient_address=127.0.0.1<br>
--novncproxy_base_url=<a class="ecxmoz-txt-link-freetext" href="http://192.168.100.142:6080/vnc_auto.html" target="_blank">http://192.168.100.142:6080/vnc_auto.html</a><br>
<br>
The public IP of the machine with the OpenStack installation is
192.168.100.142.<br>
I've tried to access via browser the address
<a class="ecxmoz-txt-link-freetext" href="http://192.168.100.142:6080/vnc_auto.html" target="_blank">http://192.168.100.142:6080/vnc_auto.html</a> from another machine,
but I got nothing.<br>
<br>
I can ping and ssh my instances from the OpenStack machine but
can't use VNC tab at dashboard page from another machine. The
details and other pages from dashboard are fine.<br>
Should I associate a public address for my instances? I'm using
just the private address at them (10.0.0.2, 10.0.0.3, ...).<br>
<br>
I've restarted all the services and created new instances after
changing the nova.conf, but nothing has changed.<br>
<br>
The error is a 404 not found. (<strong>Error: </strong>Unable
to get VNC console for instance
"7376e17b-e329-4b8b-b5fc-076e8a80c058".)<br>
The log from dashboards page looks like this:<br>
- Page Not Found (404)<br>
- Requested method: GET<br>
- Requested URL: <b><a class="ecxmoz-txt-link-freetext" href="http://192.168.100.142/nova/instances_and_volumes/instances/7376e17b-e329-4b8b-b5fc-076e8a80c058/None" target="_blank">http://192.168.100.142/nova/instances_and_volumes/instances/7376e17b-e329-4b8b-b5fc-076e8a80c058/None</a></b><br>
<br>
This is the nova-api.log relative to the VNC atempt: <a href="http://pastebin.com/wSuyctrg" target="_blank">http://pastebin.com/wSuyctrg</a><br>
<br>
Thanks for your time.<br>
Guilherme Birk.<br>
<br>
<div>
<hr id="ecxstopSpelling">Date: Thu, 29 Mar 2012 13:06:37 -0700<br>
Subject: Re: [Openstack] Dashboard VNC Console failed to
connect to server<br>
From: <a class="ecxmoz-txt-link-abbreviated" href="mailto:sleepsonthefloor@gmail.com">sleepsonthefloor@gmail.com</a><br>
To: <a class="ecxmoz-txt-link-abbreviated" href="mailto:guibirk@hotmail.com">guibirk@hotmail.com</a><br>
CC: <a class="ecxmoz-txt-link-abbreviated" href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a><br>
<br>
How are you generating this link: <span class="ecxApple-style-span" style="font-family:arial,sans-serif;font-size:13px;border-collapse:collapse;color:rgb(34,34,34)"><a href="http://192.168.100.142/nova/instances_and_volumes/instances/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/None" style="color:rgb(17,85,204)" target="_blank">http://192.168.100.142/nova/instances_and_volumes/instances/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/None</a> ?</span>
<div>
<font class="ecxApple-style-span" color="#222222" face="arial, sans-serif"><span class="ecxApple-style-span" style="border-collapse:collapse"><br>
</span></font></div>
<div><font class="ecxApple-style-span" color="#222222" face="arial, sans-serif"><span class="ecxApple-style-span" style="border-collapse:collapse">It looks like if
horizon is behaving nicely the link would look like </span></font><span class="ecxApple-style-span" style="font-family:arial,sans-serif;font-size:13px;border-collapse:collapse;color:rgb(34,34,34)"><a href="http://192.168.100.142/nova/instances_and_volumes/instances/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/None" style="color:rgb(17,85,204)" target="_blank">http://192.168.100.142/nova/instances_and_volumes/instances/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/vnc</a></span></div>
<div><br>
</div>
<div>Also, could you pastie your nova-api.log somewhere?</div>
<div><br>
</div>
<div>A</div>
<div><br>
</div>
<div>
<div class="ecxgmail_quote">On Thu, Mar 29, 2012 at 11:52
AM, Guilherme Birk <span dir="ltr"><<a href="mailto:guibirk@hotmail.com">guibirk@hotmail.com</a>></span>
wrote:<br>
<blockquote class="ecxgmail_quote" style="border-left:1px\00000d\00000a #ccc solid;padding-left:1ex">
<div>
<div dir="ltr">
I'm having problems with it too. I'm trying to
connect on my instances in the VNC tab at the
dashboard, but I'm getting a 404 not found in the
URL <a href="http://192.168.100.142/nova/instances_and_volumes/instances/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/None" target="_blank">http://192.168.100.142/nova/instances_and_volumes/instances/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/None</a><br>
<br>
Here is my nova-api.log. Looks like nova is having
problems with the POST at <a href="http://localhost:8774/v1.1/db742491018d467690ba7d3a7bb383a5/servers/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/action" target="_blank">http://localhost:8774/v1.1/db742491018d467690ba7d3a7bb383a5/servers/5307a5c5-249b-4eda-b6e4-5b17d349e8ee/action</a>.<br>
<br>
Any suggestions ?<br>
<div>
<div class="ecxhm ecxHOEnZb">
<hr>From: <a href="mailto:lucianthomaz@hotmail.com">lucianthomaz@hotmail.com</a><br>
To: <a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a><br>
Date: Thu, 29 Mar 2012 18:07:59 +0000<br>
Subject: [Openstack] Dashboard VNC Console
failed to connect to server</div>
<div>
<div class="h5"><br>
<br>
<div dir="ltr">
<font color="#366092" face="Tahoma">Hey
guys,</font>
<div><font color="#366092" face="Tahoma"><br>
</font></div>
<div><font color="#366092" face="Tahoma">I'm
using Dashboard with a nova-compute
installed in another machine, but when I
try access VNC Console I get the error
"failed to connect to server".</font></div>
<div><font color="#366092" face="Tahoma"><br>
</font></div>
<div><font color="#366092" face="Tahoma">Here
is the log -> <a href="http://pastebin.com/5DZMfiNE" target="_blank">http://pastebin.com/5DZMfiNE</a></font></div>
<div><font color="#366092" face="Tahoma"><br>
</font></div>
<div><font color="#366092" face="Tahoma">Anyone
already saw this trouble?<br>
</font><br>
<br>
<div><font color="#333399" face="Tahoma"><strong>Lucian
Thomaz </strong></font></div>
<br>
</div>
</div>
<br>
</div>
</div>
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