Client Authentication:Ubuntu

	Incomplete:
	This article or section needs to be expanded. Please help to fill the gaps or discuss the issue on the talk page

	Warning:
	This is based upon limited testing and a small number of users via a VirtualBox virtual machine installation of Ubuntu 9.10. YMMV

Ubuntu 9.10 Authentication

Introduction

The following details the setup of Ubuntu 9.10 Karmic Koala as a desktop to authenticate users against SME. The method has been tested using Ubuntu installed in a VirtualBox virtual machine on a Windows XP host.

Install Ubuntu

Download the Ubuntu .iso and install. When prompted for a user name give a non-SME user such as administrator as this first user effectively becomes a local user with sudo root access. Complete install, login and apply all updates.

Additional Packages

Use the package manager to install additional packages

auth_client_config
winbind

Authentication Modifications

	Warning:
	Altering the pam system authentication files can seriously effect your ability to login in to the system. Take a backup of the /etc/pam.d directory and /etc/nsswitch.conf. Have a live CD available to give access and re-apply the backup files if you make a mistake and/or get locked out