[one-users] novnc problem
Dian Djaelani
djaelani at maxindo.net.id
Fri Dec 2 05:02:32 PST 2011
hai davood,
in console the report is :
1: myip : Plain non-SSL (ws://) WebSocket connection
1: myip : Version hybi-08, base64: 'True'
1: connecting to: cluster1:5936
and on browser is "Starting VNC handshake"
i waiting 30 minute but still "Starting VNC handshake"
can help me again??
davood ghatreh wrote:
> 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 <mailto: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 <mailto: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>
> <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>
> <mailto:djaelani at maxindo.net.id
> <mailto: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>
> <mailto:djaelani at maxindo.net.id
> <mailto:djaelani at maxindo.net.id>>
>
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> Regards,
>
> Dian Djaelani
> djaelani at maxindo.net.id <mailto:djaelani at maxindo.net.id>
>
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--
Regards,
Dian Djaelani
djaelani at maxindo.net.id
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