[one-users] noVNC problem in sunstone after restarting oned.

[Wilma Hermann]

The message "SecurityError: The operation is insecure." is usually related
to a Same-Origin-Policy problem. Are you using secure websockets for VNC?
If you have Sunstone TLS secured and try to connect to an insecure
websocket for VNC, Firefox blocks that. For Firefox, you need to have both
connections secured to not get this error. And don't use a self-signed
certificate for the server, this would raise the error again (you can setup
your own little CA, that works, but don't use a self-signed server
certificate).

The other option would be to go into the Firefox config (about:config) and
set "network.websocket.allowInsecureFromHTTPS" to "true".

Greetings
Wilma


2014-05-05 10:52 GMT+02:00 Daniel Molina <dmolina at opennebula.org>:

> Are you using al old firefox version? could you try using a newer
>
>
>
> On 5 May 2014 10:48, Leszek Master <keksior at gmail.com> wrote:
>
>> The problem is only in the firefox browser (in the chrome it is working
>> properly).
>>
>> The error form browser log:
>>
>> SecurityError: The operation is insecure. websock.js:333
>> "New state 'loaded', was 'disconnected'. Msg: noVNC ready: native
>> WebSockets, canvas rendering" util.js:110
>> "New state 'connect', was 'loaded'." util.js:110
>> "Skipping unsupported WebSocket binary sub-protocol" util.js:111
>> "New state 'failed', was 'connect'. Msg: Connect timeout" util.js:111
>> "New state 'disconnected', was 'failed'."
>>
>>
>> 2014-05-05 10:46 GMT+02:00 Daniel Molina <dmolina at opennebula.org>:
>>
>> Hi,
>>>
>>> Could you check if there is any error in the browser console?
>>>
>>> Cheers
>>>
>>>
>>> On 16 April 2014 15:35, Leszek Master <keksior at gmail.com> wrote:
>>>
>>>> It's not running in the ps auwx, there is only:
>>>>
>>>> python /usr/share/one/websockify/websocketproxy.py
>>>> --target-config=/var/lib/one/sunstone_vnc_tokens 29876
>>>>
>>>> In the log i can see:
>>>>
>>>> 192.168.8.252: SSL connection but '/home/leni/self.pem' not found.
>>>>
>>>> Why it look for ssl cert in the user folder?
>>>>
>>>>
>>>> 2014-04-16 14:44 GMT+02:00 Daniel Molina <dmolina at opennebula.org>:
>>>>
>>>>> Hi,
>>>>>
>>>>> Could you check if the novnc-server is running in the machine. You can
>>>>> start it using the novnc-server start command
>>>>>
>>>>> Cheers
>>>>>
>>>>>
>>>>> On 16 April 2014 11:10, Leszek Master <keksior at gmail.com> wrote:
>>>>>
>>>>>>  I had to restart my whole physical machine running oned sched and
>>>>>> sunstone. But the vm's on hosts were running. After rebooting i can see
>>>>>> vm's running in the sunstone, but when i click on the vnc icon nothing
>>>>>> happened (only information in right corner: Submitted
>>>>>> VM startvnc: 5 ). I can connect to the host:59xx port using tight
>>>>>> vnc. So the vnc works on the host.
>>>>>>
>>>>>> How can i get the noVNC running in the sunstone webpanel?
>>>>>>
>>>>>> _______________________________________________
>>>>>> Users mailing list
>>>>>> Users at lists.opennebula.org
>>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> --
>>>>> Daniel Molina
>>>>> Project Engineer
>>>>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>>>> www.OpenNebula.org | dmolina at opennebula.org | @OpenNebula
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> --
>>> Daniel Molina
>>> Project Engineer
>>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>> www.OpenNebula.org | dmolina at opennebula.org | @OpenNebula
>>>
>>
>>
>
>
> --
> --
> Daniel Molina
> Project Engineer
> OpenNebula - Flexible Enterprise Cloud Made Simple
> www.OpenNebula.org | dmolina at opennebula.org | @OpenNebula
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
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