RE: NIS User account? or crypt issue?

From: Dege, Robert C. (robert.dege_at_ngc.com)
Date: 08/24/04

  • Next message: Dege, Robert C.: "RE: NIS User account"
    To: "'General Red Hat Linux discussion list'" <redhat-list@redhat.com>
    Date: Tue, 24 Aug 2004 07:57:45 -0700
    
    

    I have made some progress on my problem, however I don't feel any closer to a solution than before!
    I have been able to eliminate NIS as a possible problem. This seems to be more of a authentication issue with login itself. Here's what I did:

    *) first, I took the NIS entry (ypmatch user passwd) && placed it into /etc/passwd.
    *) shut off NIS. finger the username to verify that the local passwd entry is valid.
    *) I tried to login but was still getting password failures.

    *) I then ran a crypt perl script & changed the encrypted passwd (passwd is timecard)
    *) I tried to login & was successful! I could login.

    *) I ran the crypt perl script again & changed the encrypted passwd (passwd is motivation)
    *) I tried to login & failed with a password incorrect again.

    # ./crypt.pl timecard
    qiI5rFufWzRBQ

    # ./crypt.pl motivation
    ddo7t1js5n.pE

    -Rob

    > -----Original Message-----
    > From: redhat-list-bounces@redhat.com
    > [mailto:redhat-list-bounces@redhat.com]
    > Sent: Tuesday, August 24, 2004 9:38 AM
    > To: General Red Hat Linux discussion list
    > Subject: RE: NIS User account
    >
    >
    > can you "su - problematic_account" from root?
    >
    > > -----Original Message-----
    > > From: Dege, Robert C. [mailto:robert.dege@ngc.com]
    > > Sent: Mon, August 23, 2004 9:36 PM
    > > To: RedHat List (E-mail)
    > > Subject: NIS User account
    > >
    > >
    > >
    > > I am need of assistance. I have an NIS user account that can
    > > logon to one
    > > machine, but is unable to logon to another. Both NIS clients
    > > share the
    > > same NIS master, and are in the same domain.
    > >
    > > I ran a ypmatch against the user, and NIS entry is identical
    > > from both
    > > machines. A finger on the NIS account from both systems
    > > shows identical
    > > information, along with a valid shell.
    > >
    > > Upon failed authentication, /var/log/messages shows a
    > > PASSWORD INCORRECT
    > > message on system-2. I also tried over ssh & telnet, but
    > to no avail.
    > >
    > > Both systems are redhat 7.2.
    > >
    > > -Rob
    > >
    > >
    > >
    > >
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  • Next message: Dege, Robert C.: "RE: NIS User account"

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