[ovirt-users] Unable to connect to the graphic server

[Yedidyah Bar David]

On Fri, Feb 16, 2018 at 5:50 AM, Alex Bartonek <Alex at unix1337.com> wrote:
>
> -------- Original Message --------
>  On February 15, 2018 12:52 AM, Yedidyah Bar David <didi at redhat.com> wrote:
>
>>On Wed, Feb 14, 2018 at 9:20 PM, Alex Bartonek Alex at unix1337.com wrote:
>>>-------- Original Message --------
>>> On February 14, 2018 2:23 AM, Yedidyah Bar David didi at redhat.com wrote:
>>>>On Wed, Feb 14, 2018 at 5:20 AM, Alex Bartonek Alex at unix1337.com wrote:
>>>>>I've built and rebuilt about 4 oVirt servers.  Consider myself pretty good
>>>>> at this.  LOL.
>>>>> So I am setting up a oVirt server for a friend on his r710.  CentOS 7, ovirt
>>>>> 4.2.   /etc/hosts has the correct IP and FQDN setup.
>>>>> When I build a VM and try to open a console session via  SPICE I am unable
>>>>> to connect to the graphic server.  I'm connecting from a Windows 10 box.
>>>>> Using virt-manager to connect.
>>>>>What happens when you try?
>>>>Unable to connect to the graphic console is what the error says.  Here is the .vv file other than the cert stuff in it:
>>>[virt-viewer]
>>> type=spice
>>> host=192.168.1.83
>>> port=-1
>>> password=<removed>
>>>Password is valid for 120 seconds.
>>>
>>>delete-this-file=1
>>> fullscreen=0
>>> title=Win_7_32bit:%d
>>> toggle-fullscreen=shift+f11
>>> release-cursor=shift+f12
>>> tls-port=5900
>>> enable-smartcard=0
>>> enable-usb-autoshare=1
>>> usb-filter=-1,-1,-1,-1,0
>>> tls-ciphers=DEFAULT
>>>host-subject=O=williams.com,CN=randb.williams.com
>>>Port 5900 is listening by IP on the server, so that looks correct.  I shut the firewall off just in case it was the issue..no go.
>>>
>>
>> Did you verify that you can connect there manually (e.g. with telnet)?
>> Can you run a sniffer on both sides to make sure traffic passes correctly?
>> Can you check vdsm/libvirt logs on the host side?
>
>
> Ok.. I must have tanked it on install with the firewall.  The firewall is blocking port 5900.  This is on CentOS 7.  If I flush the rules, it works.

Thanks for the report.

Did you choose to have firewall configured automatically, or did you
configure it yourself?

Best regards,
-- 
Didi