[one-users] novnc problem

[davood ghatreh]

CORRECTION:

at las, you should see what the* phython *says when you are trying to
connect


:D

Thanks

On Fri, Dec 2, 2011 at 2:59 PM, davood ghatreh <davood.gh2000 at gmail.com>wrote:

> Dear Dian,
>
> As much as I know, it has nothing to do with your hypervisor layer. of
> curse your oned server should see the hypervisor layer using an internal
> network.
>
> if you get the proper reply by telnet command, so I think there should be
> a problem with your computer. Have you tried to change the computer or use
> another computer which is not in the same network?
>
> at las, you should see what the perl says when you are trying to connect.
> to do so, again check the processes:
>
> ps aux |grep VNC
>
> you'll get something like this:
>
>
> oneadmin 24346  0.0  0.2 249764 10632 ?        S    21:19   0:00 python
> /usr/share/one/noVNC/utils/wsproxy.py 35784 yourMTSname:5908
>
> then kill the task by:
>
> kill 24346
>
> then run the task by oneadmin user:
>
> su oneadmin
>
> python /usr/share/one/noVNC/utils/wsproxy.py 35784 yourMTSname:5908
>
> then you will see following:
>
> [root at gui 21]# python /usr/share/one/noVNC/utils/wsproxy.py 35784
> yourMTSname:5908
> WebSocket server settings:
>   - Listen on :35784
>   - Flash security policy server
>   - No SSL/TLS support (no cert file)
>   - proxying from :35784 to yourMTSname:5908
>
>
>
>
> and a console, waiting for connection appears. then try to connect to
> noVNC using your browser and check the ssh console to see what appears. It
> will help you to get the problem fixed.
>
>
> Thanks
> Davood
>
>
>
>
> On Fri, Dec 2, 2011 at 2:48 PM, Dian Djaelani <djaelani at maxindo.net.id>wrote:
>
>> thanks for answer davood,
>> before i'`am send email i check all same on your answer, telnet no
>> problem it's connected
>> but on mozilla and chrome it's not working
>>
>> i think can vnc only in same network, maybe it wrong in my vmnet
>> template,  becouse from public cannot replay icmp and etc
>> can you tell me template vmnet with gateway and netmask, i tray on
>>
>> davood ghatreh wrote:
>>
>>> Hi Dian,
>>>
>>> you can troubleshoot this problem easily.
>>>
>>> First of all, read documents about setting up noVNC in opennebula
>>> website.
>>> After making sure that you ran scripts without any problem, check to see
>>> if there is any noVNC running in the server:
>>>
>>> one the oned node (OpenNebula server), run this:
>>>
>>> ps aux |grep VNC
>>>
>>> you should see something like this:
>>>
>>> oneadmin 24346  0.0  0.2 249764 10632 ?        S    21:19   0:00 python
>>> /usr/share/one/noVNC/utils/**wsproxy.py *35784 yourMTSname*:*5908*
>>>
>>> it means that theres a port forwarding service which forwards request
>>> for VNC to *yourMTSname*:*5908* which hosts you vm. if this is running, you
>>> need to see if the destination(*yourMTSname*:***5908)* replies or not.
>>> to do so, simply run a telnet in oned server:
>>>
>>> telnet *yourMTSname **5908*
>>>
>>>
>>> it should reply something like this
>>>
>>> Trying 192.168.0.4...
>>> Connected to mts4.ircloud.net <http://mts4.ircloud.net>.
>>>
>>> Escape character is '^]'.
>>> RFB 003.008
>>>
>>> if it doesn't, check your firewalls and also, check the server which
>>> host your vm to see if it listen to that port or not:
>>>
>>> netstat -antpe |grep *5908*
>>>
>>>
>>>
>>> These steps was just to troubleshoot, and you can find where the problem
>>> is.
>>>
>>> Thanks
>>> Davood
>>>
>>> On Fri, Dec 2, 2011 at 1:48 PM, Dian Djaelani <djaelani at maxindo.net.id<mailto:
>>> djaelani at maxindo.net.**id <djaelani at maxindo.net.id>>> wrote:
>>>
>>>    hello any can help me ???
>>>    on my project opennebula novnc in sunstone server cannot working,
>>>    on mozilla firefox 8 error >>> WebSock error: [object Event]
>>>    on chrome error >> connection time out >> server disconected
>>>
>>>    please help me
>>>
>>>    thnks
>>>
>>>    --     Regards,
>>>
>>>    Dian Djaelani
>>>    djaelani at maxindo.net.id <mailto:djaelani at maxindo.net.**id<djaelani at maxindo.net.id>
>>> >
>>>
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>>>
>>>
>>>
>>>
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>>
>>
>> --
>> Regards,
>>
>> Dian Djaelani
>> djaelani at maxindo.net.id
>>
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