Original computing articles by a systems administrator

Tag Archives: Active Directory

Non-Exchange Active Directory Users and the Global Address List

The Problem I have some users who are on a different mail system but still part of my company. The problem was that the users without Exchange 2003 accounts were not showing up in the Global Address List (GAL). Solution The first step was to look at the LDAP filter that generates the GAL. This… Continue Reading

Authenticating with Active Directory using Likewise Open and Migrating from NIS

The current infrastructure at my office uses network information services (NIS) to authenticate users on Linux machines against the office’s Window’s domain. I found this to be unreliable. It depends upon Microsoft Identity Management for Unix, version 5.2, which is flaky in my experience. My goal was to be able to transition from NIS to… Continue Reading