OK if it is supposed to work then clearly I have some inherited problem from a 
couple years of upgrading.
I’ll start by checking FW etc. 
Thanks,
Chuck

Weber, Charles (NIH/NIA/IRP) 
[email protected]
p: 410-558-8001
c: 443-473-6493
251 Bayview Blvd
Baltimore MD 21224
NCTS performance comments and survey at:
https://niairpkiosk.irp.nia.nih.gov/content/ncts-user-survey






> On Jan 28, 2016, at 5:35 AM, Michal Skrivanek <[email protected]> 
> wrote:
> 
> 
>> On 27 Jan 2016, at 15:55, Weber, Charles (NIH/NIA/IRP) [C] 
>> <[email protected] <mailto:[email protected]>> wrote:
>> 
>> Hi everyone, 
>> For the second upgrade in a row, the web consoles do not work properly after 
>> an upgrade. Suggestions would be appreciated.
>> When I upgraded to 3.5 and CentOS 7, spice/vnc web console would not work 
>> until I installed custom version of websockify and novnc on the engine host. 
>> 
>> python-websockify-0.5.1-2.el7.noarch and novnc-0.4-9.el7.noarch are what I 
>> used thanks to Frank Wall and kojifiles back in November.
>> 
>> I have just upgraded to current 3.6.2 engine and OV3.6 vdsmd on one node 
>> host. At the same time I upgraded both engine and node OS to current CO7 
>> patch level.
>> This upgrade required I remove exclusion for the above 2 rpm in yum.conf and 
>> upgraded both to current versions.
> 
> yes, there were updates in websockify and novnc which were not backward 
> compatible and broke the existing oVirt version. Though, IIRC it was a Fedora 
> update, not CentOS
> 
>> 
>> Now I am back to web console not working. Any bright ideas? I can roll back 
>> to custom versions.  
>> Does the standard EPEL/OVIRT setup work with other people for web console? 
>> Am I special or is this a known issue?
>> 
>> current revs are
>> python-websockify.noarch                                0.6.0-2.el7          
>>                     @epel
>> novnc.noarch                          0.5.1-2.el7                          
>> @epel
> 
> these should work just fine
> 
>> 
>> web socket errors are
>> Jan 27 09:27:24 ovirtman.irp.nia.nih.gov <http://ovirtman.irp.nia.nih.gov/> 
>> ovirt-websocket-proxy.py[1368]: ip addr - - [27/Jan/2016 09:27:24] 
>> connecting to: 172.0.1.81:5900
>> Jan 27 09:27:24 ovirtman.irp.nia.nih.gov <http://ovirtman.irp.nia.nih.gov/> 
>> ovirt-websocket-proxy.py[1368]: ip addr - - [27/Jan/2016 09:27:24] code 400, 
>> message Bad HTTP/0.9 request type ('\x88\x8f')
>> Jan 27 09:28:01 ovirtman.irp.nia.nih.gov <http://ovirtman.irp.nia.nih.gov/> 
>> ovirt-websocket-proxy.py[1368]: ip addr - - [27/Jan/2016 09:28:01] code 405, 
>> message Method Not Allowed
>> Jan 27 09:28:02 ovirtman.irp.nia.nih.gov <http://ovirtman.irp.nia.nih.gov/> 
>> ovirt-websocket-proxy.py[1368]: ip addr - - [27/Jan/2016 09:28:02] code 405, 
>> message Method Not Allowed
> 
> there were issues with SPICE vs VNC consoles for running VMs during 3.5 to 
> 3.6 upgrade. Can you verify (in case you’re connecting via noVNC) that your 
> VM is really running with VNC, listening on the right host and right port 
> using VNC protocol? Is 172.0.1.81 reachable? Any fw in the way?
> 
> Thanks,
> michal
> 
>> 
>> Thanks,
>> Chuck
>> 
>> Weber, Charles (NIH/NIA/IRP) 
>> [email protected] <mailto:[email protected]>
>> p: 410-558-8001
>> c: 443-473-6493
>> 251 Bayview Blvd
>> Baltimore MD 21224
>> NCTS performance comments and survey at:
>> https://niairpkiosk.irp.nia.nih.gov/content/ncts-user-survey 
>> <https://niairpkiosk.irp.nia.nih.gov/content/ncts-user-survey>
>> 
>> 
>> 
>> _______________________________________________
>> Users mailing list
>> [email protected] <mailto:[email protected]>
>> http://lists.ovirt.org/mailman/listinfo/users
> 

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