Re: strict policy
On Mon, 2005-07-25 at 10:39 -0400, Daniel J Walsh wrote:
Todd Merritt wrote:
>I'm getting started with selinux on FC 4. I'm using the strict policy,
>but I'd like to restrict it further so that users can only execute a
>handful of commands. I've tried replacing full_user_role(user_t) with
>limit_user role, but the drew assertion errors when trying to load the
>policy, and I tried removing restricting the can_exec in both full and
>limited_user_role macros in macros/user_macros.te, but (at least from
>looking at audit to allow) none of this seems to be getting me where I
>want to be. What is the beast way to remove all access from user_t so
>that I can add in the commands I want them to be able to run ?
>
>
>
First update to the latest rawhide strict policy. We have not been
updating strict policy for FC4.
Then you probably need to remove can_exec lines from base_user_macros.
Problem is eliminating
them might set you up with a solution where a user can not login. Are
you doing this with a X Windows System, or
a server?
server. I have it set up as permissive right now, I'm planning on
running audit2allow to add access to the few commands that users should
be allowed to run.
Thanks,
Todd