[one-users] VNC problem from Sunstone interface

[Hector Sanjuan]

Is there any suspicious python process still running after stopping  
sunstone that might be taking the 33876 port?

(im seeing oneadmin 6942 0.0 0.0 0 0 pts/1 Z 10:10 0:00 [python] <defunct>)

Anything in sunstone.error maybe?

Hector

On Tue, 06 Nov 2012 10:43:30 +0100, Jan Benadik <jan.benadik at atos.net>  
wrote:

> Hi all,
>
> I have a problem to start VNC session from Sunstone interface.
>
> 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.
> After restarting, the python processes are:
> oneadmin at myto-node:/usr/share/opennebula$ ps aux|grep python
> 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/
> 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
> 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
> oneadmin  6869  0.0  0.0   9516   908 pts/1    S+   10:10   0:00 grep  
> python
>
> When I try to start VNC session from OCCI interface - everything works,  
> VNC session is established.
> 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:
> oneadmin at myto-node:/usr/share/opennebula$ ps aux|grep python
> 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/
> 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
> 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
> oneadmin  6942  0.0  0.0      0     0 pts/1    Z    10:10   0:00  
> [python] <defunct>
> oneadmin  6944  0.0  0.0   9516   912 pts/1    S+   10:10   0:00 grep  
> python
>
> File /var/log/one/sunstone.error is empty,the file  
> /var/log/one/sunstone.log starts with:
> --------------------------------------
>         Server configuration
> --------------------------------------
> {:vnc_proxy_cert=>nil,
> :vnc_proxy_support_wss=>false,
> :vnc_proxy_path=>"/usr/share/opennebula/websockify/websocketproxy.py",
> :one_xmlrpc=>"http://localhost:2633/RPC2",
> :vnc_proxy_base_port=>29876,
> :vnc_proxy_key=>nil,
> :core_auth=>"cipher",
> :host=>"0.0.0.0",
> :tmpdir=>"/var/tmp/one",
> :marketplace_url=>"https://marketplace.c12g.com/appliance",
> :debug_level=>3,
> :port=>9869,
> :lang=>"en_US",
> :auth=>"sunstone"}
> 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
>
> and ends with:
> 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
> 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
> 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
> 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
> 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
>
> Paths to files looks to be correct - which could be an issue?
>
> Jan
>
> --
> Ján Beňadik
> Managed Services - Solution Design Architect
> mobile: +421 903 691 634
> fax: +421 2 6852 8380
> jan.benadik at atos.net
> Vinohradnicka 6, 971 01 Prievidza
> www.sk.atos.net
> __________________________________
>
>



-- 
Hector Sanjuan
@hecsanjuan
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