3:09 a.m.
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Von: Michal Skrivanek [mskrivan(a)redhat.com]=0A=
Gesendet: Mittwoch, 26. Februar 2014 08:49=0A=
An: spice-devel(a)lists.freedesktop.org=0A=
Cc: Markus Stockhausen; Itamar Heim; Users(a)ovirt.org Users=0A=
Betreff: concurrent SPICE access [was: Re: [Users] oVirt 3.5 planning]=0A=
=0A=
On Feb 25, 2014, at 20:38 , Itamar Heim <iheim(a)redhat.com> wrote:=0A=
=0A=
> On 02/25/2014 09:20 PM, Markus Stockhausen wrote:=0A=
>> 3) Shared console access for two or more administrators=0A=
>>=0A=
>> https://bugzilla.redhat.com/show_bug.cgi?id=3D1060854=0A=
>=0A=
> michal - is this just a config in the .vv file? I'd expect qemu needs t=
o
support=0A=
> this as well? especially since the ticketing mechanism is
designed to d=
isconnect previous user?=0A=
=0A=
last time I remember the concurrent connection to SPICE was experimental=
=0A=
Did it change since?=0A=
=0A=
yes, if it is supported now the oVirt ticketing would need to be changed =
or
disabled=0A=
=0A=
Thanks,=0A=
michal=0A=
=0A=
The request was created to allow a general shared access pattern (independe=
nt =0A=
of the console type). In the SPICE case QEMU still spits the message "enabl=
e shared =0A=
spice: ... crashy ..." At the moment both console types lack shared sessio=
ns because of:=0A=
=0A=
- VNC: Virt-Viewer opens the connection with exclusive access =0A=
(qemu token disconnect does not work at all)=0A=
- SPICE: Ovirt/libvirt do not instruct qemu to enable shared access & =0A=
token generation enforces disconnect=0A=
=0A=
The idea behind it, is to have a check-button on the console settings page =
that=0A=
enables/disables shared access. At least vor VNC.=0A=
=0A=
Markus=0A=
=0A=
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