SELinux preventing login (Fedora 16)

Braden McDaniel braden at endoframe.com
Sat Apr 14 01:35:34 UTC 2012


On Fri, 2012-04-13 at 10:31 -0400, Daniel J Walsh wrote:
> On 04/13/2012 01:06 AM, Braden McDaniel wrote:
> > On Thu, 2012-04-12 at 22:55 -0400, Daniel J Walsh wrote:

[snip]

> >> Anyways do you still believe you are having SELinux issues?
> > 
> > Since I haven't seen any more alerts, I don't think I am.  If you are 
> > sufficiently curious, I can unset authlogin_nsswitch_use_ldap and see what
> > happens. 
> 
> Basically in Fedora 16 we turned off the ability for apps that did getpw()
> from being able to connect to the ldap port, by default.  Turning that boolean
> on, allows all domains that call getpw to connect to the ldap port.  We turned
> this off because sssd now connects to ldap if it is setup and apps calling
> getpw talk to sssd rather then ldap.  We have seen some daemons (samba) that
> talk directly that we have broken with this change, but I believe the fixes
> are going into Fedora now.

Well, I turned off authconfig_nsswitch_use_ldap; and I'm still not
seeing any alerts.  Perhaps the alert I saw that recommended this was
one leftover from before the last relabel I did.

-- 
Braden McDaniel <braden at endoframe.com>



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