[ovirt-users] Guest VM Console Creation/Access using REST API and noVNC
Shanil S
xielesshanil at gmail.com
Tue Jul 22 07:34:22 EDT 2014
Hi Michal,
Thanks for your updates.
I am unable to view the above post
https://bugzilla.redhat.com/show_bug.cgi?id=838468 and getting an access
denied error. I don't have the login to this, could you please paste the
content here ?
--
Regards
Shanil
On Tue, Jul 22, 2014 at 12:53 PM, Michal Skrivanek <
michal.skrivanek at redhat.com> wrote:
>
> On 22 Jul 2014, at 09:02, Punit Dambiwal wrote:
>
> Hi Michal,
>
> We want to access vm console by using noVNC and Rest api. We are using
> websocket proxy on the same machine where engine runs and we try to get the
> console access from the another server that is outside from this cluster.
>
> But when we try to connect the vnc_auto.html from the server using host
> ip, port and the password which we get from the ticket creation… it shows a
> Failed to connect to server (code: 1006).
>
>
> Hi Punit,
> did you read about the modification we did for the noVNC package?
> http://www.ovirt.org/Features/noVNC_console
>
>
>
> The following are the codes which we use to create the ticket… host,port
> and the password will get from the ticket and with the same details
> (host,port & password) we are able to connect the console using the vnc
> clients(TigerVNC etc.)
>
>
> you mean the "ticket" call? that returns you the direct connection
> information
> but you want to connect to websocket proxy(to engine:6100 indeed) and pass
> the above information as an signed encoded url path (where to connect to
> from proxy)
> check https://bugzilla.redhat.com/show_bug.cgi?id=838468 and associated
> patches to see how it is being encoded
>
> Thanks,
> michal
>
>
> try {
> var host = WebUtil.getQueryVar('host', '<?php echo
> $host?>');
> var port = WebUtil.getQueryVar('port', '<?php echo
> $port?>');
> var path = WebUtil.getQueryVar('path', 'websockify');
>
> var password = '<?php echo $password?>';
>
> if ((!host) || (!port)) {
> updateState('failed',
> "Must specify host and port in URL");
> return;
> }
>
> rfb = new RFB({'target': $D('noVNC_canvas'),
> 'encrypt': WebUtil.getQueryVar('encrypt',
>
> (window.location.protocol === "https:")),
> 'true_color':
> WebUtil.getQueryVar('true_color', true),
> 'local_cursor': WebUtil.getQueryVar('cursor',
> true),
> 'shared': WebUtil.getQueryVar('shared',
> true),
> 'view_only':
> WebUtil.getQueryVar('view_only', false),
> 'updateState': updateState,
> 'onPasswordRequired': passwordRequired});
> rfb.connect(host, port, password, path);
> }catch(e) {alert(e);
>
>
> Could you please check if there any issues with it and guide me how to get
> rid of this failed to connect error?
>
> I have attached the screen shots for further reference…
>
> Thanks,
> Punit
>
>
>
> On Tue, Jul 22, 2014 at 2:54 PM, Shanil S <xielesshanil at gmail.com> wrote:
>
>> Hi All,
>>
>> We already updated with the logs and the clear picture about the issue.
>>
>> --
>> Regards
>> Shanil
>>
>>
>> On Mon, Jul 21, 2014 at 5:54 PM, Michal Skrivanek <
>> michal.skrivanek at redhat.com> wrote:
>>
>>>
>>> On Jul 21, 2014, at 04:33 , Punit Dambiwal <hypunit at gmail.com> wrote:
>>>
>>> > Hi All,
>>> >
>>> > I am still waiting for the updates...is there any one have the clue to
>>> solve this problem.... ???
>>>
>>> Hi Punit,
>>> I'm afraid no one can help you debug connectivity issues remotely,
>>> without describing precisely what are you doing and how, and include all
>>> the logs
>>>
>>> Thanks,
>>> michal
>>>
>>> >
>>> > Thanks,
>>> > Punit
>>> >
>>> >
>>> > On Fri, Jul 18, 2014 at 12:37 PM, Punit Dambiwal <hypunit at gmail.com>
>>> wrote:
>>> > Hi All,
>>> >
>>> > We are also struggling with the same problem....can anybody mind to
>>> update here the resolution or suggest us the way to get rid of this "Failed
>>> to connect to server (code: 1006" error.
>>> >
>>> > Thanks,
>>> > Punit
>>> >
>>> >
>>> > On Thu, Jul 17, 2014 at 5:20 PM, Shanil S <xielesshanil at gmail.com>
>>> wrote:
>>> > Hi,
>>> >
>>> > We are waiting for the updates, it will be great if anyone can give
>>> the helpful details.. :)
>>> >
>>> > --
>>> > Regards
>>> > Shanil
>>> >
>>> >
>>> > On Thu, Jul 17, 2014 at 10:23 AM, Shanil S <xielesshanil at gmail.com>
>>> wrote:
>>> > Hi,
>>> >
>>> > we have enabled our portal ip address on the engine and hosts firewall
>>> but still the connection failed. so there should be no firewall issues.
>>> >
>>> > --
>>> > Regards
>>> > Shanil
>>> >
>>> >
>>> > On Wed, Jul 16, 2014 at 3:26 PM, Shanil S <xielesshanil at gmail.com>
>>> wrote:
>>> > Hi Sven,
>>> >
>>> > Regarding the ticket "path", Is it the direct combination of host and
>>> port ? suppose if the host is 1.2.3.4 and the port is 5100 then what should
>>> be the "path" value ? Is there encryption needs here ?
>>> >
>>> >
>>> > >>so you have access from the browser to the websocket-proxy, network
>>> > wise? can you ping the proxy?
>>> > and the websocket proxy can reach the host where the vm runs?
>>> >
>>> > yes.. there should be no firewall issue as we can access the console
>>> from ovirt engine portal
>>> >
>>> > Do we need to allow our own portal ip address in the ovirt engine and
>>> hypervisiors also ???
>>> >
>>> >
>>> > --
>>> > Regards
>>> > Shanil
>>> >
>>> >
>>> > On Wed, Jul 16, 2014 at 3:13 PM, Sven Kieske <S.Kieske at mittwald.de>
>>> wrote:
>>> >
>>> >
>>> > Am 16.07.2014 11:30, schrieb Shanil S:
>>> > > We will get the ticket details like host,port and password from the
>>> ticket
>>> > > api funcion call but didn't get the "path" value. Will it get it
>>> from the
>>> > > ticket details ? i couldn't find out any from the ticket details.
>>> >
>>> > the "path" is the combination of host and port.
>>> >
>>> > so you have access from the browser to the websocket-proxy, network
>>> > wise? can you ping the proxy?
>>> > and the websocket proxy can reach the host where the vm runs?
>>> > are you sure there are no firewalls in between?
>>> > also you should pay attention on how long your ticket
>>> > is valid, you can specify the duration in minutes in your api call.
>>> >
>>> > --
>>> > Mit freundlichen Grüßen / Regards
>>> >
>>> > Sven Kieske
>>> >
>>> > Systemadministrator
>>> > Mittwald CM Service GmbH & Co. KG
>>> > Königsberger Straße 6
>>> > 32339 Espelkamp
>>> > T: +49-5772-293-100
>>> > F: +49-5772-293-333
>>> > https://www.mittwald.de
>>> > Geschäftsführer: Robert Meyer
>>> > St.Nr.: 331/5721/1033, USt-IdNr.: DE814773217, HRA 6640, AG Bad
>>> Oeynhausen
>>> > Komplementärin: Robert Meyer Verwaltungs GmbH, HRB 13260, AG Bad
>>> Oeynhausen
>>> >
>>> >
>>> >
>>> >
>>> > _______________________________________________
>>> > Users mailing list
>>> > Users at ovirt.org
>>> > http://lists.ovirt.org/mailman/listinfo/users
>>> >
>>> >
>>> >
>>> > _______________________________________________
>>> > Users mailing list
>>> > Users at ovirt.org
>>> > http://lists.ovirt.org/mailman/listinfo/users
>>>
>>>
>>
> <screen3 Jul. 15.1.jpg>
>
>
>
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