Hello, everyone: Recently I installed ver 2.2 of debian on a new machine for netsaint monitoring. Previously, I had experience only with Redhat distros.
Everything was going ok until i decided to give webmin (http://www.webmin.com) a try. It installed ok, but when I created the group netsaint using the webmin interface, the su stopped working... (at least, that's what I think caused it). I can login without problems, but if I try to su - root or su - <anyuser>, it gives me an authentication failure. When I log as root and su to another user, it works ok (since its set by default to be able to su without password). I checked the shadow file and it seems to be alright. I erased the netsaint user/group and still nothing. Can anybody shed some light in this subject? Regards Rafael