Le 14/02/2020 à 08:24, Tito via Dng a écrit :
> On 2/14/20 3:37 AM, Ozi Traveller via Dng wrote:
>> Does this help? You've probably seen this already.....
>>
>> https://mike632t.wordpress.com/2019/11/17/gksu-is-dead-long-live-pkexec/
>>
>> https://www.freedesktop.org/software/polkit/docs/0.105/pkexec.1.html
>>
>> On Fri, Feb 14, 2020 at 12:28 PM Gastón via Dng <dng@???
>> <mailto:dng@lists.dyne.org>> wrote:
>>
>> On Thu, Feb 13, 2020 at 03:16:58PM -0800, tom wrote:
>> > On Thu, 9 Jan 2020 16:50:15 +0000
>> > Mark Hindley <mark@???
>> <mailto:mark@hindley.org.uk>> wrote:
>> >
>> > > On Thu, Jan 09, 2020 at 05:44:17PM +0100, Alessandro Vesely
>> via Dng
>> > > wrote:
>> > > > Hi,
>> > > >
>> > > > is there a recommended GUI package browser for Devuan?
>> > > >
>> > > > After migrating, synaptic isn't installed. If I try to
>> install it,
>> > > > it says it needs policykit-1. Since the latter seems to
>> be akin to
>> > > > systemd, I reply 'n'.
>> > >
>> > > I really don't think that is true. There is no direct
>> relationship
>> > > between policykit-1 and systemd. And our policykit works
>> with either
>> > > elogind or consolekit, so you have options.
>> > >
>> > > If you want a integrated gui desktop that allows you to do
>> privileged
>> > > things like install packages, you will need policykit-1 or
>> something
>> > > similar.
>> > >
>> > > Alternatively, use apt or aptitude from the commandline.
>> > >
>> > > Mark
>> > > _______________________________________________
>> > > Dng mailing list
>> > > Dng@??? <mailto:Dng@lists.dyne.org>
>> > > https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
>> >
>> > Sorry, can you explain why exactly polkit is needed here? What
>> is wrong
>> > with what everyone was doing before polkit which was gksu or
>> gksudo?
>> >
>> gksu is no longer available from Beowulf. Now, apparently, you
>> have to
>> use: pkexec
>>
>> I'm in touch with the GNU/EterTics developer and he's having trouble
>> running d-i from Live Mode on a beta version with Beowulf he's
>> testing.
>>
>> He used to launch the d-i from Live mode using this command:
>> `su-tu-root-X-c /usr/sbin/debian-installer-launcher`, but
>> su-tu-root is
>> no longer available.
>>
>> When he wants to launch the d-i from Live mode using this command:
>> `pkexec /usr/sbin/debian-installer-launcher` , the installer does
>> not
>> start in GUI mode.
>>
>> Yesterday we tried several alternatives, like this one, but without
>> success:
>>
>> We tried running it this way:
>> `pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY
>> /usr/sbin/debian-installer-launcher` , with this it tries to open a
>> window, but closes immediately.
>>
>> We couldn't get pkexec to run the d-I in GUI mode from live-version.
>> Nor is there much documentation about its use available.
>>
>> Has anyone been through this using pkexec?
>>
>>
>>
>
> Hi,
> you can try with sudo I tested it with synaptic and it seems to work:
>
> 1) add the live-mode user to /etc/sudoers with the nopasswd directive
> for the needed command e.g.:
> live-user ALL=(ALL) NOPASSWD: /usr/sbin/synaptic
>
> 2) run sudo synaptic from a commandline in the live session
> or add it to a panel launcher (works in xfce)
> or edit a .desktop file
Hi.
AFAIR sudo does not transmit the X session. I heard years ago of
something called sudox. Dunno if it is available somewhere. I dislike
pkexec - just because of polkit - and used to use gksu or gksudo to run
synaptic. One can also fall back to 'ssh -X root@localhost synaptic' but
you must configure your ssh server to allow X sessions on root when
connection is on localhost.
Didier