On Mon, 04.04.11 16:59, Albert Strasheim ([email protected]) wrote:

> 
> Hello
> 
> On Mon, Apr 4, 2011 at 8:45 AM, Albert Strasheim <[email protected]> wrote:
> > I was wondering if anyone had an example of a service unit that sets
> > up a chroot jail with RootDirectory= but also mounts /proc, /sys and
> > maybe a directory with some binaries and configuration inside it?
> 
> It seems I could write a program that runs under ExecStartPre= to
> prepare the environment, if I set RootDirectoryStartOnly=true and
> PermissionsStartOnly=true.
> 
> Any alternatives would be appreciated.

There aren't any really. Right now this is how you should do things, and
RootDirectoryStartOnly= and PermissionsStartOnly have been added
precisely for reasons like this.

I mean, I'd love to make things a bit more automatic here, but I am not
sure we can do that safely in a way that would work globally and would
not at a gazillion of options to systemd unit files.

Suggestions always welcome!

Lennart

-- 
Lennart Poettering - Red Hat, Inc.
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