[pve-devel] [RFC PATCH] add kiosk option to vm

[Dominik Csapak]

On 02/09/2018 03:23 PM, Dietmar Maurer wrote:
>> with my patch as it is, only root can change the option
>>
>> afaics there is no option to set the target file (at least not on the
>> commandline) only 'TMPDIR' via an environment variable (but i guess this
>> is not what we want since it changes the location of all tmpfiles of qemu)
> 
> I always rejected this kiosk mode because we found no clean solution. One idea
> was to use storage snapshots, and rollback at start...
> 

but we actually have it already in?
i just have to set 'snapshot=on' on every disk and have the same 
behavior, adding the 'kiosk' config is just convenience