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   <H1>[Mageia-dev] Problems setting up chroot</H1>
    <B>andre999</B> 
    <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Problems%20setting%20up%20chroot&In-Reply-To=%3C4E422D4E.5050009%40laposte.net%3E"
       TITLE="[Mageia-dev] Problems setting up chroot">andr55 at laposte.net
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    <I>Wed Aug 10 09:03:42 CEST 2011</I>
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<PRE>Thierry Vignaud a &#233;crit :
&gt;<i> On 8 August 2011 06:42, andre999&lt;<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">andr55 at laposte.net</A>&gt;  wrote:
</I>&gt;&gt;<i> Everything seemed to install ok, but when I try to run a gui application
</I>&gt;&gt;<i> (such as rpmdrake) under chroot, I get the message :
</I>&gt;&gt;<i>
</I>&gt;&gt;<i> &quot;No protocol specified
</I>&gt;&gt;<i> Cannot be run in console mode.&quot;
</I>&gt;<i>
</I>&gt;<i> Which is expected
</I>&gt;<i>
</I>&gt;&gt;<i> If anyone has an idea what I might be missing, it would be appreciated :)
</I>&gt;<i>
</I>&gt;<i> One way to run X11 stuff from a chroot is to run:
</I>&gt;<i> CHROOT=/where/is/my/chroot
</I>&gt;<i> xhost +SI:localuser:root
</I>&gt;<i> mount --bind /tmp/.X11-unix/ $CHROOT/tmp/.X11-unix/
</I>&gt;<i> chroot $CHROOT rpmdrake/gedit/firefox/...
</I>&gt;<i>
</I>&gt;<i> If instead you want to allow all local users, you could alternatively
</I>&gt;<i> replace the xhost call by:
</I>&gt;<i> xhost + local:
</I>
Thanks for your detailed response.
It lets me run everything.
(Just chroot $CHROOT
  gives me a terminal in chroot, which is what I wanted.)

How do I restrict a chroot session to non-root privileges, so I can safely do 
things like build packages locally ?
I tried logging into my account, but it doesn't seem to work.

-- 
Andr&#233;
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