[BBLISA] OpenDir, passwd, LDAP and Linux: Oh my!

Sean OMeara someara at gmail.com
Mon Dec 3 15:12:11 EST 2007


pam_ccreds?
nscd -i passwd?

Is there an entry in /etc/shadow for $user? (there shouldnt be)

On Dec 3, 2007 3:06 PM, Edward Ned Harvey <bblisa2 at nedharvey.com> wrote:
> Hi all.  I have Apple Xserve with Open Dir running.  I have presently ldap
> client running on linux for authentication.  Here's the strange thing:
>
> When a user uses "passwd" in linux, changes his/her password, *both* the new
> and old password still work!
>
> I tried looking in /etc/{passwd,shadow,group,gshadow} to see if there's some
> new entry there.  Nope.
>
> I tried rebooting the client.  No change.
>
> I did not try rebooting the server (people using it.)
>
> I double-checked /etc/nsswitch.conf:
>         passwd:     files ldap
>         shadow:     files ldap
>         group:      files ldap
>
> And here's one more clue:
>         Suppose my initial password is pass1
>         And then I change password to pass2.  Now "pass1" and "pass2" both
> work.
>         And then I change password to pass3.  Now "pass1" and "pass3" both
> work, but not "pass2"
>
> Any suggestions?
>
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