[lxc-users] problems or only warning (!?) with lxc-clone

[Serge Hallyn]

Quoting Yonsy Solis (yonsy.s.p at gmail.com):
> 
> 
> On Thu, May 7, 2015 at 2:36 PM, Serge Hallyn
> <serge.hallyn at ubuntu.com> wrote:
> 
> >> for new containers i clone all from this base container, and I get
> >> this message:
> >> ===
> >> host15 :: ~ » lxc-clone -s baseserver testserver
> >> newgidmap: gid range [100000-100001) -> [200000-200001) not allowed
> >
> >You're trying to map 200000 on the host to 100000 in the container,
> >but you're not allowed by /etc/subgid to use 200000 on the host.
> >
> >I suspect you have something like
> >
> >lxc.id_map = g 100000 200000 1
> >
> >when you want maybe
> >
> >lxc.id_map = g 0 100000 1
> 
> in $HOME/.config/lxc/default.conf (for unprivileged containers) i
> have this:
> 
> ====
> lxc.id_map = u 0 100000 65536
> lxc.id_map = g 0 100000 65536

What is in ~/.local/share/lxc/baseserver/config?

> ====
> 
> 
> >Guess it depends on exactly what you are trying to do - do you want
> >uid 0 in the container to be uid 100000 on the host?
> 
> yes, and works, apparently. The warning (newgidmap .... not allowed)
> appear related to groups
> 
> 
> Yonsy Solis
> 
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