[one-users] VNC proxy is working but Sustone VNC window does show error

Пярн Артур dekkart at yandex.ru
Thu Aug 23 06:34:06 PDT 2012 

I have found my mistake!
It was silly - Some time ago I pressed "Secure websockets connection" chekbox in configuration tab and forgot about it.
So now it's working!
THANK YOU.

23.08.2012, 17:17, "Пярн Артур" <dekkart at yandex.ru>:
> If I go direclty from browser to http://10.18.1.7:35792/
> it shows me in websockify output the following message: "Normal web request received but disallowed"
>
> 23.08.2012, 16:54, "Пярн Артур" <dekkart at yandex.ru>:
>
>>  Just in case, my configuration:
>>  10.2.2.2 - KVM host with VMs
>>  10.18.1.7 - only OpenNebula and Sunstone front-end
>>
>>  * Can you connect directly without no VNC to those VMs (10.2.2.2:5916 for example) with a standard vnc client
>>
>>  Yes, with no problem
>>
>>  If I start proxy manualy "/srv/cloud/one/share/noVNC/utils/websockify 35792 10.2.2.2:5916", I can't connetct from VNC client to 10.18.1.7:35792, it shows me "ignoring socket not ready":
>>
>>  root at ubuntu:/srv/cloud/one/share/noVNC/utils#  /srv/cloud/one/share/noVNC/utils/websockify 35792 10.2.2.2:5916
>>  WARNING: no 'numpy' module, HyBi protocol is slower or disabled
>>  WebSocket server settings:
>>    - Listen on :35792
>>    - Flash security policy server
>>    - No SSL/TLS support (no cert file)
>>    - proxying from :35792 to 10.2.2.2:5916
>>
>>    1: 10.2.0.3: ignoring socket not ready
>>    2: 10.2.0.3: ignoring socket not ready
>>
>>  I found that I can connect to 10.18.1.7: 35792 from browser (http://10.18.1.7:6080/vnc.html) when I start both launch.sh script and also websockify 35792 10.2.2.2:5916
>>
>>  23.08.2012, 16:20, "Hector Sanjuan" <hsanjuan at opennebula.org>:
>>>   Your "working" screenshot shows a VNC session to a VM deployed in the same
>>>   host as the sunstone frontend (10.18.1.7:6080), but from sunstone you are
>>>   trying to open connections to VMs in a different host (10.2.2.2). My
>>>   questions then,
>>>
>>>   * Can you connect directly without no VNC to those VMs (10.2.2.2:5916 for
>>>   example) with a standard vnc client
>>>
>>>   * If you manually launch the proxy with the webserver option like you did,
>>>   would something like
>>>   http://10.18.1.7:6080/vnc.html?host=10.2.2.2&port=5916 work? This should
>>>   not work if sunstone doesnt. Perhaps you can get some useful info from the
>>>   websockify stdout when attempting it if it doesnt work.
>>>
>>>   (in response to your latest email, dont worry about the timeout thing)
>>>
>>>   Hector
>>>
>>>   En Thu, 23 Aug 2012 14:08:05 +0200, Пярн Артур <dekkart at yandex.ru>
>>>   escribió:
>>>>    Sure, logs below. sunstone.error is empty. It's our DEMO network, no
>>>>    firewall, so no way.
>>>>
>>>>    --------------------------------------
>>>>             Server configuration
>>>>    --------------------------------------
>>>>    {:vnc_proxy_path=>"/srv/cloud/one/share/noVNC/utils/websockify",
>>>>     :auth=>"sunstone",
>>>>     :vnc_proxy_key=>nil,
>>>>     :vnc_proxy_support_wss=>false,
>>>>     :debug_level=>3,
>>>>     :vnc_proxy_base_port=>29876,
>>>>     :host=>"0.0.0.0",
>>>>     :port=>8888,
>>>>     :one_xmlrpc=>"http://localhost:2633/RPC2",
>>>>     :core_auth=>"cipher",
>>>>     :lang=>"en_US",
>>>>     :vnc_proxy_cert=>nil}
>>>>    == Sinatra/1.3.2 has taken the stage on 8888 for development with backup
>>>>    from Thin
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET /
>>>>    HTTP/1.1" 200 1595 0.0075
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET
>>>>    /css/login.css HTTP/1.1" 304 - 0.0022
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET
>>>>    /vendor/jQueryUI/jquery-ui-1.8.16.custom.css HTTP/1.1" 304 - 0.0023
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET
>>>>    /vendor/jQuery/jquery-1.7.1.min.js HTTP/1.1" 304 - 0.0019
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET
>>>>    /js/opennebula.js HTTP/1.1" 304 - 0.0015
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET
>>>>    /js/login.js HTTP/1.1" 304 - 0.0011
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET
>>>>    /images/ajax-loader.gif HTTP/1.1" 304 - 0.0006
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET
>>>>    /images/opennebula-sunstone-big.png HTTP/1.1" 304 - 0.0013
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET
>>>>    /images/panel.png HTTP/1.1" 304 - 0.0014
>>>>    Thu Aug 23 12:04:43 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:43] "GET
>>>>    /images/login.png HTTP/1.1" 304 - 0.0007
>>>>    Thu Aug 23 12:04:44 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:44] "GET
>>>>    /images/login_over.png HTTP/1.1" 304 - 0.0006
>>>>    Thu Aug 23 12:04:44 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:44] "POST
>>>>    /login HTTP/1.1" 204 - 0.0682
>>>>    Thu Aug 23 12:04:44 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:44] "GET /
>>>>    HTTP/1.1" 200 4636 0.0065
>>>>    Thu Aug 23 12:04:44 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:44] "GET
>>>>    /vendor/noVNC/include/plain.css HTTP/1.1" 404 466 0.0017
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /host/monitor?title=graph1&monitor_resources=cpu_usage%2Cused_cpu%2Cmax_cpu&histor$
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /host/monitor?title=graph2&monitor_resources=mem_usage%2Cused_mem%2Cmax_mem&histor$
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /vm/monitor?title=graph3&monitor_resources=total%2Cactive%2Cerror&history_length=4$
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /config HTTP/1.1" 200 44 0.0026
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /vm/monitor?title=graph4&monitor_resources=net_tx%2Cnet_rx&history_length=40
>>>>    HTTP/$
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /user?timeout=false HTTP/1.1" 200 637 0.0188
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /group?timeout=false HTTP/1.1" 200 291 0.0187
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /acl?timeout=false HTTP/1.1" 200 377 0.0176
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /vmtemplate?timeout=false HTTP/1.1" 200 4406 0.0591
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /image?timeout=false HTTP/1.1" 200 902 0.0545
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /vm?timeout=false HTTP/1.1" 200 8422 0.0668
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /cluster?timeout=false HTTP/1.1" 200 27 0.0123
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /vm?timeout=false HTTP/1.1" 200 8422 0.0668
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /cluster?timeout=false HTTP/1.1" 200 27 0.0123
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /host?timeout=false HTTP/1.1" 200 2507 0.0145
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /datastore?timeout=false HTTP/1.1" 200 1502 0.0153
>>>>    Thu Aug 23 12:04:46 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:46] "GET
>>>>    /vnet?timeout=false HTTP/1.1" 200 1406 0.0057
>>>>    Thu Aug 23 12:04:54 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:54] "GET
>>>>    /vm/12 HTTP/1.1" 200 1836 0.0683
>>>>    Thu Aug 23 12:04:54 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:54] "GET
>>>>    /vm/12/monitor?title=CPU&monitor_resources=cpu_usage&humanize_figures=false&histor$
>>>>    Thu Aug 23 12:04:54 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:54] "GET
>>>>    /vm/12/monitor?title=Network+transmission&monitor_resources=net_tx&humanize_figure$
>>>>    Thu Aug 23 12:04:54 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:54] "GET
>>>>    /vm/12/monitor?title=Network+reception&monitor_resources=net_rx&humanize_figures=t$
>>>>    Thu Aug 23 12:04:54 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:54] "GET
>>>>    /vm/12/monitor?title=Memory&monitor_resources=mem_usage&humanize_figures=true&hist$
>>>>    Thu Aug 23 12:04:54 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:04:54] "GET
>>>>    /vm/12/log HTTP/1.1" 200 4327 0.0124
>>>>    Thu Aug 23 12:05:00 2012 [I]: Starting vnc proxy:
>>>>    /srv/cloud/one/share/noVNC/utils/websockify  35788 10.2.2.2:5912
>>>>    Thu Aug 23 12:05:00 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:05:00] "POST
>>>>    /vm/12/startvnc HTTP/1.1" 200 30 0.0081
>>>>    Thu Aug 23 12:05:09 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:05:09] "POST
>>>>    /vm/12/stopvnc HTTP/1.1" 200 - 0.0026
>>>>    Thu Aug 23 12:05:11 2012 [I]: Starting vnc proxy:
>>>>    /srv/cloud/one/share/noVNC/utils/websockify  35792 10.2.2.2:5916
>>>>    Thu Aug 23 12:05:11 2012 [I]: 10.2.0.3 - - [23/Aug/2012 12:05:11] "POST
>>>>    /vm/16/startvnc HTTP/1.1" 200 30 0.0080
>>>>
>>>>    23.08.2012, 15:15, "Hector Sanjuan" <hsanjuan at opennebula.org>:
>>>>>    Hello,
>>>>>
>>>>>    its a bit strange, can you send sunstone.log and sunstone.error if not
>>>>>    empty? Any chance that the port used by the proxy launched by susntone
>>>>>    is
>>>>>    not accesible because of a firewall etc?
>>>>>
>>>>>    Hector
>>>>>
>>>>>    En Thu, 23 Aug 2012 13:04:01 +0200, Пярн Артур <dekkart at yandex.ru>
>>>>>    escribió:
>>>>>>     Hi everybody!
>>>>>>
>>>>>>     Another strange problem with VNC:
>>>>>>     everything is fine, when I click on VNC icon in Sunstone - noVNC proxy
>>>>>>     is working (I can see it in "ps aux" output) and I can start session
>>>>>>     from browser directly
>>>>>>     (http://10.18.1.7:6080/vnc.html?host=10.18.1.7&port=6080) and I can
>>>>>>    also
>>>>>>     connect directly to VM from VNC client.
>>>>>>     BUT!
>>>>>>     Beautiufll Sunstone VNC connection windows doesn't show anyting!
>>>>>>     There is message on white background "Server disconnected (code:
>>>>>>    1006)"
>>>>>>
>>>>>>     I can't understand what's wrong. Screenshot is in the attach.
>>>>>>
>>>>>>     Thank you very much in advance!!
>>>>>>
>>>>>>     --
>>>>>>     Best regards,
>>>>>>     Artur Pyarn
>>>>>    --
>>>>>    Hector Sanjuan
>>>>>    OpenNebula Developer
>>>>>    _______________________________________________
>>>>>    Users mailing list
>>>>>    Users at lists.opennebula.org
>>>>>    http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>   --
>>>   Hector Sanjuan
>>>   OpenNebula Developer
>>  --
>>  С уважением, Артур Пярн
>>  _______________________________________________
>>  Users mailing list
>>  Users at lists.opennebula.org
>>  http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
> --
> С уважением, Артур Пярн
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org

-- 
С уважением, Артур Пярн

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