Red Hat Bugzilla – Bug 5268
NIS disables(?) local accounts
Last modified: 2008-05-01 11:37:51 EDT
I have 2 redhat 6.0 boxes running NIS and having local
accounts. Local accounts except root (2 login-able accounts)
don't work anymore, i.e. I can't login using their
username/passwd combination via (virtual) console or
remotely. I can log in as root from console or login as an
NIS user. I can edit /etc/passwd and add new local users
that way, create/chown their dirs, but when I `passwd
newuser` as root I type in the passwd twice and get the
result that all auth token have been updated successfully,
while /etc/passwd still shows an unchanged passwd field. No
I can `/bin/su localuser` from root and stuff works, but
that is less than ideal.
/etc/nsswitch tells it to looks at (local) files before nis.
The only pointer I have is the /var/log/messages line that
says that the pwdb structure is no longer valid. And when I
try to `passwd` from a local user account (into which I've
su'ed from root) I get "Auth service cannot retrieve auth
Are you sure this is not a problem of having shared UIDs between NIS
and the local system?
Also, you might not want to edit the local /etc/passwd by hand - use
useradd instead. There is a bug in passwd that will refuse to set the
passwords for accounts with an empty password field.