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<body text="#000000" bgcolor="#FFFFFF"><div>Any chance the "Use Secure WSS" is checked in sunstone config? Can you check/uncheck and retry with it unchecked just in case?</div><div><br></div><div>Otherwise, kill your sunstone proxy and restart it manually:</div><div><br></div><div><small>python /usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/sunstone_vnc_tokens 29876</small><small><br></small></div><div><small><br></small></div><div><br></div><div>and see if it says something interesting to the console when you are trying to connect to the VM.<small><br></small></div><div><br></div><div>Hector</div><div><br></div><div><br></div><div>On Wed, 07 Nov 2012 08:01:52 +0100, Jan Benadik <jan.benadik@atos.net> wrote:<br></div><br><blockquote style="margin: 0 0 0.80ex; border-left: #0000FF 2px solid; padding-left: 1ex">
Hi, <br>
here are my python processes in different situations:<br>
<br>
<b>1. sunstone and OCCI server stopped</b><br>
<small>oneadmin@myto-node:~$ ps aux|grep python<br>
oneadmin 1395 0.0 0.0 9516 912 pts/0 S+ 07:48 0:00
grep python<br>
nova 5838 0.0 0.2 118608 23796 ? S Nov06 0:02
python /usr/bin/nova-novncproxy --flagfile=/etc/nova/nova.conf
--web /usr/share/novnc/<br>
</small><br>
<b>2. sunstone started, OCCI stopped</b><br>
<small>oneadmin@myto-node:~$ ps aux|grep python<br>
oneadmin 1412 6.5 0.1 93060 16808 pts/0 S 07:49 0:00
python /usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/sunstone_vnc_tokens 29876<br>
oneadmin 1415 0.0 0.0 9516 908 pts/0 S+ 07:49 0:00
grep python<br>
nova 5838 0.0 0.2 118608 23796 ? S Nov06 0:02
python /usr/bin/nova-novncproxy --flagfile=/etc/nova/nova.conf
--web /usr/share/novnc/<br>
</small><br>
<b>3. sunstone and OCCI started</b><br>
<small>oneadmin@myto-node:~$ ps aux|grep python<br>
oneadmin 1412 0.2 0.1 93060 16808 pts/0 S 07:49 0:00
python /usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/sunstone_vnc_tokens 29876<br>
oneadmin 1434 4.6 0.1 93056 16808 pts/0 S 07:50 0:00
python /usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/selfservice_vnc_tokens 33876<br>
oneadmin 1437 0.0 0.0 9520 908 pts/0 S+ 07:50 0:00
grep python<br>
nova 5838 0.0 0.2 118608 23796 ? S Nov06 0:02
python /usr/bin/nova-novncproxy --flagfile=/etc/nova/nova.conf
--web /usr/share/novnc/<br>
</small><b><br>
</b><b>4. sunstone and OCCI started, VNC session via OCCI
established</b><br>
<small>oneadmin@myto-node:~$ ps aux|grep python<br>
oneadmin 1412 0.0 0.1 93060 16808 pts/0 S 07:49 0:00
python /usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/sunstone_vnc_tokens 29876<br>
oneadmin 1434 0.1 0.1 93056 16912 pts/0 S 07:50 0:00
python /usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/selfservice_vnc_tokens 33876<br>
oneadmin 1833 0.0 0.1 95288 14456 pts/0 S 07:52 0:00
python /usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/selfservice_vnc_tokens 33876<br>
oneadmin 1835 0.0 0.0 9520 912 pts/0 S+ 07:52 0:00
grep python<br>
nova 5838 0.0 0.2 118608 23796 ? S Nov06 0:02
python /usr/bin/nova-novncproxy --flagfile=/etc/nova/nova.conf
--web /usr/share/novnc/</small><br>
<br>
<b>5. sunstone and OCCI started, VNC session via sunstone try to
establish (with error message :Server disconnected (code: 1006)
displayed</b><b>)</b><br>
<small>oneadmin 1833 0.0 0.0 0 0 pts/0 Z 07:52
0:00 [python] <defunct><br>
oneadmin 1927 0.0 0.0 0 0 pts/0 Z 07:53 0:00
[python] <defunct><br>
oneadmin 1938 0.0 0.0 9520 912 pts/0 S+ 07:53 0:00
grep python<br>
nova 5838 0.0 0.2 118608 23796 ? S Nov06 0:02
python /usr/bin/nova-novncproxy --flagfile=/etc/nova/nova.conf
--web /usr/share/novnc/</small><br>
<br>
<b>6. the same as 5., but after error message closing</b><br>
<small>oneadmin@myto-node:~$ ps aux|grep python<br>
oneadmin 1412 0.0 0.1 93060 16912 pts/0 S 07:49 0:00
python /usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/sunstone_vnc_tokens 29876<br>
oneadmin 1434 0.0 0.1 93056 16912 pts/0 S 07:50 0:00
python /usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/selfservice_vnc_tokens 33876<br>
oneadmin 1833 0.0 0.0 0 0 pts/0 Z 07:52 0:00
[python] <defunct><br>
oneadmin 1927 0.0 0.0 0 0 pts/0 Z 07:53 0:00
[python] <defunct><br>
oneadmin 2016 0.0 0.0 9520 908 pts/0 S+ 07:55 0:00
grep python<br>
nova 5838 0.0 0.2 118608 23796 ? S Nov06 0:02
python /usr/bin/nova-novncproxy --flagfile=/etc/nova/nova.conf
--web /usr/share/novnc/<br>
</small><br>
<br>
<b>File /var/log/one/sunstone.error is still empty</b><b>.</b><br>
<br>
Jan<br>
<br>
<br>
<div class="moz-cite-prefix">Dňa 06.11.2012 19:53, Hector Sanjuan
wrote / napísal(a):<br>
</div>
<blockquote cite="mid:op.wnc727cr6p7o46@hecturchi.intranet.convivencial.org" type="cite">
<style type="text/css">body { font-family:'DejaVu Sans Mono'; font-size:12px}</style>
<div>Is there any suspicious python process still running after
stopping sunstone that might be taking the 33876 port?</div>
<div><br>
</div>
<div>(im seeing oneadmin 6942 0.0 0.0 0 0 pts/1 Z 10:10 0:00
[python] <defunct>)</div>
<div><br>
</div>
<div>Anything in sunstone.error maybe?</div>
<div><br>
</div>
<div>Hector</div>
<div><br>
</div>
<div>On Tue, 06 Nov 2012 10:43:30 +0100, Jan Benadik
<a class="moz-txt-link-rfc2396E" href="mailto:jan.benadik@atos.net"><jan.benadik@atos.net></a> wrote:<br>
</div>
<br>
<blockquote style="margin: 0 0 0.80ex; border-left: #0000FF 2px
solid; padding-left: 1ex"> Hi all,<br>
<br>
I have a problem to start VNC session from Sunstone interface.<br>
<br>
I have Ubuntu 12.04 Server with Opennebula 3.8.1 installed, the
newest version of noVNC (no error message), restarted oned,
sunstone-server and occi-server too. <br>
<br>
After restarting, the python processes are:<br>
<tt><small>oneadmin@myto-node:/usr/share/opennebula$ ps aux|grep
python<br>
nova 5838 0.0 0.2 118608 23796 ? S 09:56
0:00 python /usr/bin/nova-novncproxy
--flagfile=/etc/nova/nova.conf --web /usr/share/novnc/<br>
oneadmin 6835 0.4 0.1 93068 16816 pts/1 S 10:09
0:00 python
/usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/sunstone_vnc_tokens 29876<br>
oneadmin 6857 0.7 0.1 93064 16820 pts/1 S 10:09
0:00 python
/usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/selfservice_vnc_tokens 33876<br>
oneadmin 6869 0.0 0.0 9516 908 pts/1 S+ 10:10
0:00 grep python</small></tt><br>
<br>
When I try to start VNC session <b>from OCCI interface -
everything works, VNC session is established</b>.<br>
If I try to start VNC session to the same VM from SUNSTONE
interface, a message "Server disconnected (code: 1006)" occurs
immediately and python processes are changed:<br>
<tt><small>oneadmin@myto-node:/usr/share/opennebula$ ps aux|grep
python<br>
nova 5838 0.0 0.2 118608 23796 ? S 09:56
0:00 python /usr/bin/nova-novncproxy
--flagfile=/etc/nova/nova.conf --web /usr/share/novnc/<br>
oneadmin 6835 0.2 0.1 93068 16920 pts/1 S 10:09
0:00 python
/usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/sunstone_vnc_tokens 29876<br>
oneadmin 6857 0.3 0.1 93064 16820 pts/1 S 10:09
0:00 python
/usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/selfservice_vnc_tokens 33876<br>
oneadmin 6942 0.0 0.0 0 0 pts/1 Z 10:10
0:00 [python] <defunct><br>
oneadmin 6944 0.0 0.0 9516 912 pts/1 S+ 10:10
0:00 grep python<br>
</small></tt><br>
File /var/log/one/sunstone.error is empty, <br>
the file /var/log/one/sunstone.log starts with:<br>
<tt><small>--------------------------------------<br>
Server configuration<br>
--------------------------------------<br>
{:vnc_proxy_cert=>nil,<br>
:vnc_proxy_support_wss=>false,<br>
:vnc_proxy_path=>"/usr/share/opennebula/websockify/websocketproxy.py",<br>
:one_xmlrpc=><a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="http://localhost:2633/RPC2">"http://localhost:2633/RPC2"</a>,<br>
:vnc_proxy_base_port=>29876,<br>
:vnc_proxy_key=>nil,<br>
:core_auth=>"cipher",<br>
:host=>"0.0.0.0",<br>
:tmpdir=>"/var/tmp/one",<br>
:marketplace_url=><a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="https://marketplace.c12g.com/appliance">"https://marketplace.c12g.com/appliance"</a>,<br>
:debug_level=>3,<br>
:port=>9869,<br>
:lang=>"en_US",<br>
:auth=>"sunstone"}<br>
Tue Nov 06 10:09:42 2012 [I]: Starting VNC proxy: python
/usr/share/opennebula/websockify/websocketproxy.py
--target-config=/var/lib/one/sunstone_vnc_tokens 29876</small></tt><br>
<br>
and ends with:<br>
<tt><small>Tue Nov 06 10:27:12 2012 [I]: 10.0.1.125 - -
[06/Nov/2012 10:27:12] "POST /vm/88/startvnc HTTP/1.1" 200
48 0.0068<br>
Tue Nov 06 10:27:12 2012 [I]: 10.0.1.125 - - [06/Nov/2012
10:27:12] "GET /user?timeout=true HTTP/1.1" 200 3416 0.0062<br>
Tue Nov 06 10:27:13 2012 [I]: 10.0.1.125 - - [06/Nov/2012
10:27:13] "GET /vm?timeout=true HTTP/1.1" 200 24160 0.0203<br>
Tue Nov 06 10:27:15 2012 [I]: 10.0.1.125 - - [06/Nov/2012
10:27:15] "GET /cluster?timeout=true HTTP/1.1" 200 338
0.0038<br>
Tue Nov 06 10:27:26 2012 [I]: 10.0.1.125 - - [06/Nov/2012
10:27:26] "GET /image?timeout=true HTTP/1.1" 200 14143
0.0757<br>
</small></tt><br>
Paths to files looks to be correct - which could be an issue?<br>
<br>
Jan<br>
<br>
<div class="moz-signature">-- <br>
<font size="3" face="Helvetica"> <img alt="" src="cid:part3.07020805.08030004@atos.net" width="252" height="15"><br>
<b>Ján Beňadik</b><br>
<font size="2" face="Helvetica"> Managed Services - Solution
Design Architect<br>
mobile: +421 903 691 634<br>
fax: +421 2 6852 8380<br>
<a moz-do-not-send="true" href="mailto://jan.benadik@atos.net">jan.benadik@atos.net</a><br>
Vinohradnicka 6, 971 01 Prievidza<br>
<a moz-do-not-send="true" href="http://www.sk.atos.net">www.sk.atos.net</a><br>
__________________________________<br>
<br>
<img alt="" src="cid:part6.01000409.04020904@atos.net" width="261" height="58"><br>
</font> </font></div>
</blockquote>
<br>
<br>
<br>
<div id="M2Signature">
<div>-- </div>
<div>Hector Sanjuan<br>
@hecsanjuan</div>
</div>
</blockquote>
<br>
<div class="moz-signature">-- <br>
<font size="3" face="Helvetica"> <img alt="" src="cid:part7.07070609.06090401@atos.net" width="252" height="15"><br>
<b>Ján Beňadik</b><br>
<font size="2" face="Helvetica"> Managed Services - Solution
Design Architect<br>
mobile: +421 903 691 634<br>
fax: +421 2 6852 8380<br>
<a href="mailto://jan.benadik@atos.net">jan.benadik@atos.net</a><br>
Vinohradnicka 6, 971 01 Prievidza<br>
<a href="http://www.sk.atos.net">www.sk.atos.net</a><br>
__________________________________<br>
<br>
<img alt="" src="cid:part10.05010705.09040200@atos.net" width="261" height="58"><br>
</font> </font></div>
</blockquote><br><br><br><div id="M2Signature"><div>-- </div><div>Hector Sanjuan<br>@hecsanjuan</div></div></body></html>