Re: Cannot Login using GUI

From: James Cooley (jcooley_at_fit.edu)
Date: 03/15/05

  • Next message: Ed Wilts: "Re: ImageMagick"
    Date: Mon, 14 Mar 2005 23:12:03 -0500
    To: General Red Hat Linux discussion list <redhat-list@redhat.com>
    
    

    Run the authconfig command from single user mode and disable ldap
    authentication that way. There are many files that are changed by the
    authconfig utility, including /etc/pam.d/system-auth,
    /etc/nsswitch.conf, and /etc/nscd.conf, which are probably causing your
    problems. The authconfig will make the necessary changes to all of
    these files saving you quite a bit of work.

    If you need help on setting up ldap authentication, I might be able to
    help you out through private emails, since I've had a great deal of
    experience dealing with it.

    --James Cooley

    On Mar 14, 2005, at 8:54 PM, Stefan Heline wrote:

    > First, I'll qualify my question with the fact that I am relatively new
    > at managing Linux. Right now, I cannot login to either my user account
    > or root through the GUI login page. Before I had this problem, I had
    > changed my authentication settings to use LDAP. I probably should've
    > tried to setup the LDAP services prior to rebooting, but I had another
    > problem requiring me to reboot.
    >
    >
    >
    > When I came back to the login screen neither account could login. I am
    > able to boot the machine under SINGLE USER mode and I've been looking
    > for ways to revert back to the original login scheme. I found the
    > authconfig file and change the use LDAP settings to no, but I didn't
    > change anything else. One behavior that I've noticed, is that when I
    > type in a username and password that I know don't work, I get a message
    > "Incorrect username or password ..". When I use the known
    > username/password pair, I get a popup dialog with a message
    > "Authentication Failed" and I need to click OK to continue.
    >
    >
    >
    > Any idea how to revert to the standard authentication scheme? It won't
    > be much to re-install, but if I can avoid it that would be great. I'm
    > learning quite a bit just trying to troubleshoot this problem.
    >
    >
    >
    > Thanks.
    >
    > Stefan
    >
    > --
    > redhat-list mailing list
    > unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
    > https://www.redhat.com/mailman/listinfo/redhat-list

    -- 
    redhat-list mailing list
    unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
    https://www.redhat.com/mailman/listinfo/redhat-list
    

  • Next message: Ed Wilts: "Re: ImageMagick"

    Relevant Pages

    • Re: Directory Services, LDAP or similar
      ... In other projects, we managed the user authentication by creating tables that define all users and its allowed capacities, then the application queryies that data to verify if a user has access to some feature or not. ... The above ID and password are sent to the service at login time. ... They are using Novell eDirectory at the enterprise level; yes it's LDAP. ... We already do that for three different DB servers; ...
      (borland.public.delphi.non-technical)
    • Re: Directory Services, LDAP or similar
      ... we managed the user authentication by creating tables ... The above ID and password are sent to the service at login ... Novell eDirectory at the enterprise level; yes it's LDAP. ... servers; ...
      (borland.public.delphi.non-technical)
    • Re: Can LDAP API be used either from VB or VBScript ?
      ... I don't believe your ASP example will work. ... the users will open a web browser and login ... > The user is logging into a Windows box whose's domain is setup to do LDAP ... > There is no link between both authentication systems. ...
      (microsoft.public.vb.general.discussion)
    • [SLE] SUSE10, LDAP and disconnected login.
      ... I'm using SUSE 10.0 OSS as client workstations with a central LDAP ... LDAP authentication for the SUSE 10 ... root superuser are able to login to the SUSE 10 workstation. ...
      (SuSE)
    • RE: Possibly Hacked - Resolved
      ... > Unable to find an authentication method ... > I tried to deploy an ldap server on this host before leaving and ... > reverted my changes since I was unable to get ldap up and running at the ... > using LDAP at all then you should disable it entirely via authconfig. ...
      (RedHat)