[ovirt-users] oVirt VNC issue

Tomas Jelinek tjelinek at redhat.com
Mon Jan 9 15:08:16 UTC 2017


On Mon, Jan 9, 2017 at 12:29 PM, "Matthias Müller" <matthiasmueller07 at web.de
> wrote:

> Hello Tomas,
>
> I have not used the .vv files, I only downloaded them to see the direct
> server settings. As I wrote, the conenction to the server is possible, it
> asked for the password, if I enter the correct one the window is directly
> closed without an error message. If I enter a wrong password, the message
> is shown, that it is not correct. So connection/check seems working
> correctly.
>

this part looks like an issue with your client. Any reason not to use
remote-viewer? Maybe try to look into the logs of your client?


> With noVNC only "Loading" is shown, no further message.
>

do you have the websocket proxy up and running and reachable?


>
> Does the information help?
>
>
> Regards
> Matthias
>
>
> Gesendet: Montag, 09. Januar 2017 um 08:26 Uhr
> Von: "Tomas Jelinek" <tjelinek at redhat.com>
> An: "Matthias Müller" <matthiasmueller07 at web.de>
> Cc: "Derek Atkins" <derek at ihtfp.com>, "users at ovirt.org" <users at ovirt.org>,
> "Michal Skrivanek" <mskrivan at redhat.com>
> Betreff: Re: [ovirt-users] oVirt VNC issue
>
> Hi Matthias,
>
> Couple of questions:
> - Im not really sure if RealVNC works correctly with .vv files etc. Could
> you please try to use remote-viewer?
> - if you try to e.g. telnet from your client machine (where you are
> opening the remote-viewer) to the hypervisor where the VM is running on on
> the port you find in the .vv file, does it work? (e.g. in webadmin click to
> console, download the .vv file, open in text editor and use the host/port
> from there but try to connect using telnet. Does that work?)
>
> thanx,
> Tomas
>
> On Sun, Jan 8, 2017 at 5:25 PM, "Matthias Müller" <
> matthiasmueller07 at web.de[mailto:matthiasmueller07 at web.de]> wrote:Hello
> Derek,
>
> yes, i imported the ca as stated in the guides. The problem still exists.
>
> > Gesendet: Sonntag, 08. Januar 2017 um 16:23 Uhr
> > Von: "Derek Atkins" <derek at ihtfp.com[mailto:derek at ihtfp.com]>
> > An: \\\"Matthias Müller\\\" <matthiasmueller07 at web.de[mailto:
> matthiasmueller07 at web.de]>, "Michal Skrivanek" <mskrivan at redhat.com
> [mailto:mskrivan at redhat.com]>
> > Cc: "users at ovirt.org[mailto:users at ovirt.org]" <users at ovirt.org[mailto:
> users at ovirt.org]>
>
> > Betreff: Re: [ovirt-users] oVirt VNC issue
> >
> > Hi.  I found noVNC only worked after I imported the ovirt CA cert into
> my browser.  Did you do that?
> >
> > -derek
> >
> > Sent from my mobile device. Please excuse any typos.
> >
> > ----- Reply message -----
> > From: ""Matthias Müller"" <matthiasmueller07 at web.de[mailto:
> matthiasmueller07 at web.de]>
> > To: "Michal Skrivanek" <mskrivan at redhat.com[mailto:mskrivan at redhat.com]>
> > Cc: "users at ovirt.org[mailto:users at ovirt.org]" <users at ovirt.org[mailto:
> users at ovirt.org]>
> > Subject: [ovirt-users] oVirt VNC issue
> > Date: Sun, Jan 8, 2017 8:10 AM
> >
> > Hello Michal,
> >
> > this is the problem, it does not work in the UI with noVNC or the
> downloadable VNC config as stated. I do not tried it directly to the host,
> I used the oVirt functions.
> >
> >
> >
> > Gesendet: Sonntag, 08. Januar 2017 um 13:49 Uhr
> > Von: "Michal Skrivanek" <mskrivan at redhat.com[mailto:mskrivan at redhat.com
> ]>
> > An: "Matthias Müller" <matthiasmueller07 at web.de[mailto:
> matthiasmueller07 at web.de]>
> > Cc: "users at ovirt.org[mailto:users at ovirt.org]" <users at ovirt.org[mailto:
> users at ovirt.org]>
> > Betreff: Re: [ovirt-users] oVirt VNC issue
> >
> >
> >
> > On 05 Jan 2017, at 10:31, Matthias Müller <matthiasmueller07 at web.de[
> mailto:matthiasmueller07 at web.de][mailto:matthiasmueller07 at web.de[mailto:
> matthiasmueller07 at web.de]]> wrote:
> >
> >
> > Hello oVirt users,
> >
> > I am evaluating oVirt at the moment and have an issue with the VNC
> access of the VMs. Direct console access (with Realvnc viewer) and noVNC is
> not possible. The window is closed directly or for noVNC only the message
> "Loading" is shown.
> >
> > oVirt 4 was installed on CentOS 7.3,  engine and node on different
> machines. I now installed oVirt 3.6 with the all in one option on one
> CentOS 7.3 x64 and have the same issue. I also checked, if the VM is
> running in KVM with virsh command, if all ports are open (5900, 6100) and
> responding, the CA certificate is installed and the services are running.
> > When I try to connect with Realvnc viewer a password is requested, if I
> state a wrong one a message is shown, that the access was wrong, if I enter
> the correct, the window is closed.
> >
> > Do you have any ideas, why it is not working?
> > Yes, you can't access it directly bypassing the security layer added by
> oVirt. Use rest api to get the connection info with temporary access
> ticket. Or open console from UI
> >
> >
> >
> > Thanks
> >
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