[sudo-users] sudo: pam_authenticate: Module is unknown

[Josh Feather]

Apr  2 13:34:25 hostnameremoved sudo: PAM unable to
dlopen(/lib64/security/pam_unix2.so)
Apr  2 13:34:25 hostnameremoved sudo: PAM [error:
/lib64/security/pam_unix2.so: undefined symbol: pam_syslog]
Apr  2 13:34:25 hostnameremoved sudo: PAM adding faulty module:
/lib64/security/pam_unix2.so




On Fri, Apr 20, 2012 at 1:28 PM, Vitezslav Cizek <vcizek at suse.cz> wrote:

> Hi,
> * V Pátek 20. duben 2012, 19:32:47 [CEST] Josh Feather napsal:
> > I have a SLES10SP2 OS that will not allow local users to authenticate
> sudo.
> > We use the Vintella VAS plugin to auth logins via Active Directory and it
> > is working to auth sudo, but whenever a local user attempts to sudo
> > anything, they get "sudo: pam_authenticate: Module is unknown". Anyone
> seen
> > this ... have an idea how to resolve it?
> >
> That looks like there is a broken module in your pam configuration for
> sudo.
> (Eg. a module that is required during sudo pam transaction, but
> non-existent/broken in the system)
>
> Isn't anything related in your /var/log/messages?
>
> --
> Vita Cizek
>