Novell OPEN ENTERPRISE SERVER 2.0 SP2 - DOMAIN SERVICE FOR... Instruction Manual

Novell®
www.novell.com
novdocx (en) 13 May 2009
AUTHORIZED DOCUMENTATION
Novell Client 2.0 SP2 for Linux Administration Guide
Client TM for Linux
2.0 SP2
September 2009
Administration Guide

novdocx (en) 13 May 2009
Legal Notices
Novell, Inc., makes no representations or warranties with respect to the contents or use of this documentation, and
specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose.
Further, Novell, Inc., reserves the right to revise this publication and to make changes to its content, at any time,
without obligation to notify any person or entity of such revisions or changes.
Further, Novell, Inc., makes no representations or warranties with respect to any software, and specifically disclaims
any express or implied warranties of merchantability or fitness for any particular purpose. Further, Novell, Inc.,
reserves the right to make changes to any and all parts of Novell software, at any time, without any obligation to
notify any person or entity of such changes.
Any products or technical information provided under this Agreement may be subject to U.S. export controls and the
trade laws of other countries. You agree to comply with all export control regulations and to obtain any required
licenses or classification to export, re-export or import deliverables. You agree not to export or re-export to entities on
the current U.S. export exclusion lists or to any embargoed or terrorist countries as specified in the U.S. export laws.
You agree to not use deliverables for prohibited nuclear, missile, or chemical biological weaponry end uses. See the
Novell International Trade Services Web page (http://www.novell.com/info/exports/) for more information on
exporting Novell software. Novell assumes no responsibility for your failure to obtain any necessary export
approvals.
Copyright © 2009 Novell, Inc. All rights reserved. No part of this publication may be reproduced, photocopied,
stored on a retrieval system, or transmitted without the express written consent of the publisher.
Novell, Inc., has intellectual property rights relating to technology embodied in the product that is described in this
document. In particular, and without limitation, these intellectual property rights may include one or more of the U.S.
patents listed on the Novell Legal Patents Web page (http://www.novell.com/company/legal/patents/) and one or
more additional patents or pending patent applications in the U.S. and in other countries.
Novell, Inc.
404 Wyman Street, Suite 500
Waltham, MA 02451
U.S.A.
www.novell.com
Online Documentation: To access the latest online documentation for this and other Novell products, see
the Novell Documentation Web page (http://www.novell.com/documentation).

novdocx (en) 13 May 2009
Novell Trademarks
For Novell trademarks, see the Novell Trademark and Service Mark list (http://www.novell.com/company/legal/
trademarks/tmlist.html).
Third-Party Materials
All third-party trademarks are the property of their respective owners.

4Novell Client 2.0 SP2 for Linux Administration Guide
novdocx (en) 13 May 2009

Contents 5
Contents
novdocx (en) 13 May 2009
About This Guide 7
1 Understanding the Novell Client for Linux 9
1.1 Understanding How the Novell Client for Linux Differs from the Novell Client for Windows 2000/
XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.1.1 Installation and Upgrades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.1.2 Logging In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.1.3 User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.1.4 Login Scripts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.2 Understanding the Novell Client for Linux Virtual File System. . . . . . . . . . . . . . . . . . . . . . . . . 10
2 Configuring the Novell Client for Linux 11
2.1 Using the Novell Client Configuration Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1.1 Configuring Login Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1.2 Configuring Map Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.1.3 Configuring Protocol Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.1.4 Configuring Tray Application Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.1.5 Configuring File Browser Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.1.6 Configuring OpenSLP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.2 Using Configuration Files to Preconfigure the Novell Client. . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.3 Server Side Configuration for Sending Messages from Client to Users and Groups. . . . . . . . 20
3 Managing Login 21
3.1 Setting Up Integrated Login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.1.1 Installing and Enabling CASA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.1.2 Configuring Integrated Login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.1.3 Managing System-Wide Integrated Login Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.2 Setting Up Login Scripts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.3 Setting Up Login Restrictions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.4 Using OpenSLP to Simplify Login . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
3.4.1 Setting Up SLP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
3.4.2 Troubleshooting SLP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.4.3 Configuring SLP and the SUSE Firewall to Work with the Novell Client for Linux. . . 27
3.5 Single Sign-On for LUM Users. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4 Managing File Security 31
4.1 Checking File or Folder Rights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4.2 Changing Trustee Rights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4.3 Adding a Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4.4 Removing a Trustee. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4.5 Combining Multiple Trustees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5 Security Considerations 37
5.1 Security Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
5.2 Known Security Threats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

6Novell Client 2.0 SP2 for Linux Administration Guide
novdocx (en) 13 May 2009
5.3 Security Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5.3.1 Identification and Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.3.2 Authorization and Access Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.3.3 Roles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.3.4 Security Auditing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.4 New and Modified Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.4.1 Configuration Files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
5.4.2 PAM Login Files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
5.4.3 User Profile Startup Files. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
5.4.4 KDE and GNOME Desktop Startup Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
5.4.5 Installation Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
5.5 Other Security Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
A The Novell Client for Linux Command Line Utilities 43
A.1 Shell Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
A.2 GUI Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
A.3 Using the Novell Client for Linux Man Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
B Novell Client for Linux Man Pages 47
gnwlogin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
login.conf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
mapdrives.conf. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
ncl_control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
ncl_install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
ncl_man . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
ncl_tray. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
nwconnections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
nwcopy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
nwflag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
nwlogin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
nwlogout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
nwmap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
nwpurge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
nwrights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
nwsalvage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
nwsend. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
StartupLogin.conf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
StartupMaps.conf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
C Documentation Updates 85
C.1 August 19, 2008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
C.2 March 24, 2009 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

About This Guide 7
novdocx (en) 13 May 2009
About This Guide
This guide describes how to configure the Novell®ClientTM for Linux software.
Chapter 1, “Understanding the Novell Client for Linux,” on page 9
Chapter 2, “Configuring the Novell Client for Linux,” on page 11
Chapter 3, “Managing Login,” on page 21
Chapter 4, “Managing File Security,” on page 31
Chapter 5, “Security Considerations,” on page 37
Appendix A, “The Novell Client for Linux Command Line Utilities,” on page 43
Appendix B, “Novell Client for Linux Man Pages,” on page 47
Audience
This guide is intended for network administrators.
Feedback
We want to hear your comments and suggestions about this manual and the other documentation
included with this product. Please use the User Comments feature at the bottom of each page of the
online documentation, or go to www.novell.com/documentation/feedback.html and enter your
comments there.
Documentation Updates
For the latest version of this documentation, see the Novell Client online documentation (http://
www.novell.com/documentation/linux_client/index.html) Web site.
Additional Documentation
For information on installing the Novell Client for Linux, see the Novell Client 2.0 SP2 for Linux
Installation Quick Start
For information on the Novell Client tray application, see the Novell Client 2.0 SP2 for Linux User
Guide.
For information on login scripts, see the Novell Login Scripts Guide.
Documentation Conventions
In this documentation, a greater-than symbol (>) is used to separate actions within a step and items
within a cross-reference path.
A trademark symbol (®, TM, etc.) denotes a Novell trademark. An asterisk (*) denotes a third-party
trademark.

8Novell Client 2.0 SP2 for Linux Administration Guide
novdocx (en) 13 May 2009

Understanding the Novell Client for Linux
1
9
novdocx (en) 13 May 2009
1
Understanding the Novell Client
for Linux
The Novell®ClientTM for Linux software allows users of Linux* workstations to access and use all
of the services available on servers running Novell eDirectoryTM. The Novell Client brings the full
power, ease of use, manageability, and security of eDirectory to Linux workstations. The Novell
Client for Linux fully supports NetWare®, OES, and eDirectory services and utilities on a Linux
workstation, including security, file, and print services through Novell iPrint.
This section contains the following information:
Section 1.1, “Understanding How the Novell Client for Linux Differs from the Novell Client
for Windows 2000/XP,” on page 9
Section 1.2, “Understanding the Novell Client for Linux Virtual File System,” on page 10
1.1 Understanding How the Novell Client for
Linux Differs from the Novell Client for Windows
2000/XP
Using the Novell Client for Linux differs in a few ways from using the Novell Client for Windows*.
For users and network administrators who are familiar with the Novell Client for Windows,
knowing these differences can help the transition to Linux run more smoothly.
Section 1.1.1, “Installation and Upgrades,” on page 9
Section 1.1.2, “Logging In,” on page 9
Section 1.1.3, “User Interface,” on page 10
Section 1.1.4, “Login Scripts,” on page 10
1.1.1 Installation and Upgrades
The Novell Client for Linux can be installed and upgraded by using either YaST or an
installation script. For more information, see the Novell Client 2.0 SP2 for Linux Installation
Quick Start
There is no Automatic Client Upgrade available on Linux.
The Client Configuration Wizard lets you set up a configuration file that can be used to
preconfigure workstations during installation. For more information, see Section 2.2, “Using
Configuration Files to Preconfigure the Novell Client,” on page 19.
1.1.2 Logging In
When a user logs in to a local workstation and then opens a remote SSH session and logs in as
the same user, the network resources that user has rights to are available to the user.

10 Novell Client 2.0 SP2 for Linux Administration Guide
novdocx (en) 13 May 2009
The Novell Client for Linux can use the NMASTM login method to authenticate. However, the
NMAS login is not integrated in to the Novell Client for Linux login screen, so the default
login sequence cannot be set in the Novell Client Login screen.
The Novell Client for Linux uses OpenSLP, whereas the Novell Client for Windows uses
Novell’s implementation of SLP. The network administrator must set up OpenSLP before users
can look up trees, contexts, and servers using the Browse buttons in the Novell Client Login
window. If OpenSLP is not set up, the user must enter a username, tree, and context to connect
to the network. See Chapter 3, “Managing Login,” on page 21 for more information.
Because Linux uses OpenSLP, the implementation is different and the user’s experience is
different. For more information, see Section 3.4, “Using OpenSLP to Simplify Login,” on
page 26.
The Novell Client for Linux does not use the Dynamic Local User or Location Profiles that are
available in Windows.
1.1.3 User Interface
Both a graphical user interface and command line utilities are available to complete client actions
such as mapping drives, setting trustee rights, and copying files.
For information on using the graphical user interface, see the Novell Client 2.0 SP2 for Linux User
Guide. For information on using the command line utilities, see Appendix A, “The Novell Client for
Linux Command Line Utilities,” on page 43 and Appendix B, “Novell Client for Linux Man Pages,”
on page 47.
1.1.4 Login Scripts
Novell has ported the vast majority of login script functionality to the Linux platform. This means
that the login scripts you create in your network can be used for both Windows users and Linux
users with very little difference in functionality.
Some differences do exist, however. For example, mapped drives are implemented by creating
symbolic links and search drives are not available on Linux. Other small differences are created by
the inherent difference between Windows and Linux. All the differences and issues are listed in the
Novell Login Scripts Guide.
1.2 Understanding the Novell Client for Linux
Virtual File System
The Novell Client for Linux differs from previous Novell Clients to enable it to work on the Linux
platform. In Windows, the Novell Client loads a single binary that works on multiple operating
system platforms without modifications. The Novell Client for Linux has a Virtual File System that
consists of a kernel module (
novfs.ko ) that runs as part of the Linux kernel and a daemon ( novfsd )
that runs in the user space. Both components must be running on the workstation for the client to
connect to the network.

Configuring the Novell Client for Linux
2
11
novdocx (en) 13 May 2009
2
Configuring the Novell Client for
Linux
This chapter explains two ways that you can configure the Novell®ClientTM for Linux settings on a
workstation. Both methods let you configure the file browser, protocol, login, tray application, and
SLP configuration settings available to Novell Client users. This chapter also discusses about server
side configuration for sending messages from client to users and groups.
Section 2.1, “Using the Novell Client Configuration Wizard,” on page 11
Section 2.2, “Using Configuration Files to Preconfigure the Novell Client,” on page 19
Section 2.3, “Server Side Configuration for Sending Messages from Client to Users and
Groups,” on page 20
2.1 Using the Novell Client Configuration Wizard
The Novell Client for Linux includes a Novell Client Configuration Wizard to simplify the process
of configuring your Novell Client.
1Launch the Novell Client Configuration Wizard by using either of the following methods:
Click > System Settings.
In YaST, click Network Services > Novell Client.
2If you are not logged in as
root , type the root password, then click OK.
3Select the Client Configuration Wizard pages that contain the settings you want to configure.

12 Novell Client 2.0 SP2 for Linux Administration Guide
novdocx (en) 13 May 2009
You can configure the following settings:
Login
Map
Protocol
Tray Application
File Browser
Service Location Protocol (OpenSLP)
4Click Start Wizard.
5Follow the instructions in the left panel to configure Novell Client settings.
6Click Finish.
7Restart the workstation to ensure that the settings take effect.
If you made changes to the Protocol Settings page or the Service Location Protocol (OpenSLP)
Settings page, you must reboot the machine for those changes to take effect.
Any changes you make to the Novell Client settings are written to a set of configuration (
.conf )
files in the
/etc/opt/novell/ncl directory.
IMPORTANT: When the Novell Client software is uninstalled, these settings are not saved.
2.1.1 Configuring Login Settings
Use the Login Settings page in the Novell Client Configuration Wizard to configure the settings
available to users in the Novell Login dialog box.
Figure 2-1 Login Settings Page

Configuring the Novell Client for Linux 13
novdocx (en) 13 May 2009
This page contains the following options:
NMAS Authentication: Enables or disables Novell Modular Authentication Services
(NMASTM) during login. NMAS authentication can add additional security to the network, but
if the network does not use NMAS, login might take additional time, so you can disable NMAS
authentication by disabling this setting. This option is selected by default.
Clear Previous User Name: Clears the previous username from the User Name field on the
Novell Login dialog box every time you open the dialog box.
Advanced Button: Enables or disables the Advanced button in the Login dialog box. This
option is selected by default.
Integrated Login: Enables the integrated login feature for the entire system. This is set by the
administrator and cannot be overridden by the user.
Display Integrated Login Results: When this option is disabled, all login scripts are run
silently and the script results window is not displayed, but login scripts are still processed.
Delete Integrated Login Profiles: Removes the existing login profiles for all users on this
workstation.
Default Tree: Specify the default tree that Login attempts to log in to. This setting is
overridden by the Login Dialog Tree history.
Default Context: Specify the default context that Login attempts to log in to. This setting is
overridden by the Login Dialog Context history.
For more information on using the Novell Login dialog box, see “Logging In to the Network” in the
Novell Client 2.0 SP2 for Linux User Guide.
2.1.2 Configuring Map Settings
Use the Map Settings page in the Novell Client Configuration Wizard to specify the directory on the
local workstation where symbolic links to network resources are created and to select the first letter
to use when creating these links.

14 Novell Client 2.0 SP2 for Linux Administration Guide
novdocx (en) 13 May 2009
Figure 2-2 Map Settings Page
This page contains the following options:
Map Link Default Location: Specify the path to the directory where Map creates symbolic
links to network resources. A value of %HOME (the default) causes Map to create symbolic
links in the user’s home directory.
First Network Drive: Select the first letter for Map to use when creating symbolic links to
network resources. This setting is used in commands such a
Map *1 or Map next .
2.1.3 Configuring Protocol Settings
Use the Protocol Settings page in the Novell Client Configuration Wizard to determine the level of
enhanced security support, select the providers to perform name resolution, and enable the Client to
obtain configuration information from your DHCP server.

Configuring the Novell Client for Linux 15
novdocx (en) 13 May 2009
Figure 2-3 Protocol Settings Page
This page contains the following options:
Name Resolution Providers: Select the providers to perform name resolution. Domain Name
System also uses the
/etc/hosts file. NetWare®Core ProtocolTM uses information contained
in the active NCPTM connections. Service Location Protocol queries SLP for eDirectoryTM and
Bindery names.
NCP Signature Level: Specify the level of enhanced security support. Enhanced security
includes the use of a message digest algorithm and a per connection/per request session state.
The values are as follows:
0=Disabled
1=Enabled but not preferred
2=Preferred
3=Required
Changing the value of this setting to 2 or 3 increases security but decreases performance.
Dynamic Host Configuration Protocol (DHCP): If a DHCP server is set up on your network,
the DHCP server can inform the Novell Client of network-specific configuration information.
This information is made available when a user clicks the Tree, Context, or Server buttons on
the eDirectory tab of the Novell Login dialog box.
If you make changes to the Protocol Settings page, you must reboot the workstation for those
changes to take effect.

16 Novell Client 2.0 SP2 for Linux Administration Guide
novdocx (en) 13 May 2009
2.1.4 Configuring Tray Application Settings
Use the Tray Application Settings page in the Novell Client Configuration Wizard to automatically
launch the Novell Client Tray Application when the desktop starts and to determine which options
are available to users on the Tray Application menu.
Figure 2-4 Tray Application Settings Page
This page contains the following options:
Launch Tray Application: Select this option to automatically launch the Novell Client Tray
Application.
Tray Application Menu Options: Enables or disables the options available to users on the
Tray Application menu.
For more information, see “Using the Novell Client Tray Application” in the Novell Client 2.0 SP2
for Linux User Guide.
2.1.5 Configuring File Browser Settings
Use the File Browser Settings page in the Novell Client Configuration Wizard to specify which
Novell Client options are available to users when they right-click Novell file system directories or
files in a file manager, and which tabs are available on the Novell File, Folder, and Volume
Properties pages.

Configuring the Novell Client for Linux 17
novdocx (en) 13 May 2009
Figure 2-5 File Browser Settings Page
This page contains the following options:
Navigation Panel Icon (KDE only): Enables or disables the File Browser Navigation Panel
icon. This icon is displayed only in KDE.
Novell Properties: Enables or disables the Novell Properties menu option when users right-
click a Novell file system directory or file in a file manager.
Purge Novell Files: Enables or disables the Purge Novell Files menu option when users right-
click a Novell file system directory or file in a file manager.
Salvage Novell Files: Enables or disables the Salvage Novell Files menu option when users
right-click a Novell file system directory or file in a file manager.
File and Folder Information: Enables or disables the File Information and Folder
Information tabs on the File and Folder Properties pages (available when users right-click a
Novell file system directory or file in a file manager and then click Novell Properties).
Novell Rights: Enables or disables the Novell Rights tab on the File and Folder Properties
pages (available when users right-click a Novell file system directory or file in a file manager
and then click Novell Properties).
Volume I n forma tion: Enables or disables the Volume Information tab on the Volume
Properties page (available when users right-click a Novell file system volume in a file manager
and then click Novell Properties).
Volume Statistics: Enables or disables the Volume Statistics tab on the Volume Properties page
(available when users right-click a Novell file system volume in a file manager and then click
Novell Properties).

18 Novell Client 2.0 SP2 for Linux Administration Guide
novdocx (en) 13 May 2009
2.1.6 Configuring OpenSLP Settings
Use the Service Location Protocol (OpenSLP) Settings page in the Novell Client Configuration
Wizard to specify where and how the Client requests network services.
In an IP-only network, the Novell Client needs a way to resolve the eDirectory tree, context and
server names to an actual IP address of an eDirectory server that can provide authentication. On a
simple LAN, the client can send an IP broadcast to discover this information, but on a multisite
WAN, the SLP scope and Directory Agents must be listed.
Figure 2-6 Service Location Protocol (OpenSLP) Settings Page
This page contains the following options:
Scope List: Specify the scopes that a user agent (UA) or service agent (SA) is allowed when
making requests or registering, or the scopes that a directory agent (DA) must support.
Directory Agent List: Specify the specific DAs that UA and SA agents must use. If this
setting is not used, dynamic DA discovery is used to determine which DAs to use.
Broadcast Only: Select this option to use broadcasting instead of multicasting. This setting is
not usually necessary because OpenSLP automatically uses broadcasting if multicasting is
unavailable.
SLP is designed to use IP multicasting; however, if any SLP Agent does not implement IP
multicasting, then all Agents must use broadcasting to reach that Agent. If a DA does not
support multicasting, we recommend using the Directory Agent List to configure that Directory
Agent rather than using this option.
If the network does not contain a DA, IP servers must use their own SAs to specify the services
that are available. If the SA does not support multicasting and if there are any services
advertised by that SA that are needed by the UA on this machine, then use the Broadcast Only
option.

Configuring the Novell Client for Linux 19
novdocx (en) 13 May 2009
Broadcasting has the disadvantage of being limited to the local LAN segment.
Maximum Results: Specify a 32-bit integer giving the maximum number of results to
accumulate and return for a synchronous request before the time-out, or the maximum number
of results to return through a callback if the request results are reported asynchronously.
If you make changes to the Service Location Protocol (OpenSLP) Settings page, you must reboot
the workstation for those changes to take effect.
For more information, see Section 3.4, “Using OpenSLP to Simplify Login,” on page 26, SLP
Fundamentals (http://www.novell.com/documentation/edir873/qsedir873/data/aksciti.html), and the
OpenSLP (http://www.openslp.org) Web site.
2.2 Using Configuration Files to Preconfigure
the Novell Client
The Novell Client for Linux allows you to apply preconfigured client settings contained in one or
more configuration (
.conf ) files. This option works similarly to the unattend file that can be used to
configure the Novell Client for Windows (see Creating the Configuring File (http://
www.novell.com/documentation/noclienu/noclienu/data/bu01sei.html#hn62kppa) in the Novell
Client for Windows Installation and Administration Guide for more information).
Preconfiguring the Novell Client for Linux requires the
novell-client-conf.spec file and the
make_novell-client-conf_rpm Bash script located in the /add-on/novell-client-conf
subdirectory in the directory where you unarchived the Client download file.
1Create the preconfigured settings using the Novell Client Configuration Wizard.
See Section 2.1, “Using the Novell Client Configuration Wizard,” on page 11.
2Copy the appropriate
.conf files to the /add-on/novell-client-conf directory.
Depending on the settings you preconfigured, copy one or more of the following files:
3Run the
make_novell-client-conf_rpm script to create a novell-client-conf-
version_number.platform.rpm
file (for example, novell-client-conf-1.0.0-
0.i586.rpm
) using all of the .conf files contained in the /add-on/novell-client-conf
directory.
3a Make sure you are the
root user.
3b Enter the following in a terminal:
bash make_novell-client-conf_rpm
Conf File Path and Name Configuration Settings
/etc/opt/novell/ncl/file_browser.conf File browser settings
/etc/opt/novell/ncl/login.conf Login settings
/etc/novell/ncl/map.conf Map settings
/etc/opt/novell/ncl/protocol.conf Protocol settings
/etc/opt/novell/ncl/tray_app.conf Novell Client Tray Application settings
/etc/slp.conf SLP configuration settings

20 Novell Client 2.0 SP2 for Linux Administration Guide
novdocx (en) 13 May 2009
4Install the preconfigured settings contained in novell-client-conf-
version_number.platform.rpm
using one of the following methods:
Install manually in a terminal: Enter rpm -i novell-client-conf-
version_number.platform.rpm
in a terminal.
Install using the ncl_install script: When you launch the ncl_install script (located in
/opt/novell/ncl/bin or in the directory where you unarchived the Client download
file), it looks for
novell-client-conf-version_number.platform.rpm in the /add-
on/novell-client-conf
directory and adds it to the list of RPMs it installs as part of
the Client.
Install with the Novell Client using YaST: Add the location of the newly created
novell-client-conf-version_number.platform.rpm to the list of installation
sources in YaST (add a local directory in the Installation Source option and point it to the
directory containing
novell-client-conf-version_number.platform.rpm ). When
the YaST install runs,
novell-client-conf-version_number.platform.rpm is added
as one of the RPMs in the Novell Client selection.
The Novell Client configuration settings on a workstation can be updated at any time
using the YaST method.
The
.conf files contained in the RPM are copied to the /etc/opt/novell/ncl directory,
overwriting the files of the same name that already exist there. The installation then copies the
slp.conf file to the /etc directory, overwriting that file as well.
TIP: Backup copies of the existing files are made in the same directory so that you can revert
to the old files if you need to.
2.3 Server Side Configuration for Sending
Messages from Client to Users and Groups
For server side configuration, you must ensure the following:
If user groups are created in a context other than the default context, then the context must be
mentioned in the NDS configuration file
/etc/opt/novell/eDirectory/conf/nds.conf .
For instance, if a user group is created in the context
xyz (organizational unit for example) but
the default context for the tree is
abc , then to search for the groups from Novell client, the eDir
administrator must add the following line in the nds.conf file:
n4u.nds.bindery-
context=ou=xyz;
You must ensure that the nds daemon is restarted after the changes to the config file is
completed. To do this, issue the following command:
ndsd restart
When you send a message to a group using the nwsend command, you must specify only the
groupname and not the FQDN of the groupname. For example, if a group named mygroup is
created in context mycontext, then the mygroup groupname must be specified with the
nwsend
command instead of mygroup.mycontext.