[sudo-users] cannot sudo after short time - ldap/nis configuration

[Todd C. Miller]

In message <4ADE12CF.9010601 at simulexinc.com>
	so spake Jason Hamilton (jhamilton):

> If I kill nscd then I can't even ssh into the box :-)

Doh.  I wouldn't have expected that; things should work OK w/o the
caching.

 - todd