[Freeipa-users] Centos IPA Client fails after upgrade to 6.6
Michael Lasevich
mlasevich at gmail.com
Fri Nov 7 05:00:04 UTC 2014
I am seeing somewhat similar behavior once upgrading from sssd 1.9 to 1.11
(centos 6.5 to 6.6)
I seem to be able to log in via ssh, but when I use http pam service, I get
inconsistent behavior - seems like sometimes it works and others it errors
out (success and failure can happen within a second)
In the logs I see things like:
[sssd[krb5_child[15410]]]: Internal credentials cache error
and
authentication failure; logname= uid=48 euid=48 tty= ruser= rhost=
user=username
received for user username: 4 (System error)
Nothing in the audit.log that I can see
I am guessing this is an sssd issue but I am hoping someone here knows how
to deal with it.
IN case it matters - here is the pam config:
auth required pam_env.so
auth sufficient pam_sss.so
auth required pam_deny.so
account [default=bad success=ok user_unknown=ignore] pam_sss.so
account required pam_permit.so
password requisite pam_cracklib.so try_first_pass retry=3 type=
password sufficient pam_sss.so use_authtok
password required pam_deny.so
session optional pam_keyinit.so revoke
session required pam_limits.so
session optional pam_oddjob_mkhomedir.so
session [success=1 default=ignore] pam_succeed_if.so service in crond
quiet use_uid
session optional pam_sss.so
-M
On Wed, Nov 5, 2014 at 1:05 AM, Jakub Hrozek <jhrozek at redhat.com> wrote:
> On Wed, Nov 05, 2014 at 02:30:55AM +0000, David Taylor wrote:
> > Thanks for the reply. The PAM file is pretty stock for a centos build
> >
> > #%PAM-1.0
> > # This file is auto-generated.
> > # User changes will be destroyed the next time authconfig is run.
> > auth required pam_env.so
> > auth sufficient pam_unix.so nullok try_first_pass
> > auth requisite pam_succeed_if.so uid >= 500 quiet
> > auth sufficient pam_sss.so use_first_pass
> > auth required pam_deny.so
> >
> > account required pam_unix.so
> > account sufficient pam_localuser.so
> > account sufficient pam_succeed_if.so uid < 500 quiet
> > account [default=bad success=ok user_unknown=ignore] pam_sss.so
> > account required pam_permit.so
> >
> > password requisite pam_cracklib.so try_first_pass retry=3 type=
> > password sufficient pam_unix.so sha512 shadow nullok
> try_first_pass use_authtok
> > password sufficient pam_sss.so use_authtok
> > password required pam_deny.so
> >
> > session optional pam_keyinit.so revoke
> > session required pam_limits.so
> > session [success=1 default=ignore] pam_succeed_if.so service in
> crond quiet use_uid
> > session required pam_unix.so
> > session optional pam_sss.so
> >
> >
> > Best regards
> > David Taylor
>
> OK, so pam_sss is there ...
>
> And yet you see no mention of pam_sss.so in /var/log/secure ?
>
> Is this the file that was included from the service-specific PAM
> configuration?
>
> --
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>
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