Sun Microsystems iPlanet Web Server User Manual

Installation Guide

iPlanet Web Server, FastTrack Edition

Version 4.1
June 2000
Copyright © 2000 Sun Microsystems, Inc. Some preexisting portions Copyright © 2000 Netscape Communications Corporation. All rights reserved.
Sun, Sun Microsystems, and the Sun logo, iPlanet, a nd the iPlanet logo are tr ade mark s or registered trademarks of Sun Microsystems, Inc. in the United States and other countries. Netscape and the Netscape N logo are registered trademarks of Netscape Communications Corporation in the U.S. and other countries. Other Netscape logos, product names, and service names are also trademarks of Netscape Communications Corporation, which may be registered in other countries.
Federal Acquisitions: Commercial Software—Governmen t Users Subject to Sta ndard License Terms and Conditions
The product described in this document is distributed under licenses restricting its use, copying, distribution, and decompilation. No pa rt of the product or this docume nt may be re produced in any form by any means without prior written authorization of the Sun-Netscape Alliance and its licensors, if any.
THIS DOCUMENTATION IS PROVIDED “AS IS” AND ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID.
________________________________________________________________________________________ Copyright © 2000 Sun Microsystems, Inc. Pour certaines parties préexistantes, Copyright © 2000
Netscape Communication Corp. Tous droits réservés. Sun, Sun Microsystems, et the Sun logo, iPlanet, and the iPlanet logo sont des marques de fabrique
ou des marques déposées de Sun Microsystems, Inc. aux Etats-Uni s et d’autre pays. Netscape et the Netscape N logo sont des marques déposées de Netscape Communications Corporation aux Etats-Unis et d’autr e pays . Les autr es logos, l es noms de produit , et les n oms de s ervice d e Net scape sont des marques déposées de Netscape Communications Corporation dans certains autres pays.
Le produit décrit dans ce document est distribué selon des conditions de licence qui en restreignent l'utilisation, la copie, la distribution et la décompilation. Aucune partie de ce produit ni de ce document ne peut être reproduite sous quelque forme ou par quelque moyen que ce soit sans l’autorisation écrite préalable de l’Alliance Sun-Netscape et, le cas échéant, de ses bailleurs de licence.
CETTE DOCUMENTATION EST FOURNIE “EN L'ÉTAT”, ET TOUTES CONDITI ONS EXPRESSES OU IMPLICITES, TOUTES REPRÉSENTATIONS ET TOUTES GARANTIES, Y COMPRIS TOUTE GARANTIE IMPLICITE D'APTITUDE À LA VENTE, OU À UN BUT PARTICULIER OU DE NON CONTREFAÇON SONT EXCLUES, EXCEPTÉ DANS LA MESURE OÙ DE TELLES EXCLUSIONS SERAIENT CONTRAIRES À LA LOI.
Contents
About This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
What You Need to Know . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
What’s in This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Where to Find This Guide Online . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
How to Use Online Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Where to Find Related Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Chapter 1 Before You Install iPlanet Web Server, FastTrack Edition . . . . . . . . . . . . . . . . . . . 9
iPlanet Web Server, FastTrack Edition Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Differences Between FastTrack Edition and Enterprise Edition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
More Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Supported Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Required Patches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Hardware and Software Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Unix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Windows NT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Other Technical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Creating a DNS Alias for the Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Unix and Linux User Accounts for the Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Windows NT User Accounts for the Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Choosing Unique Port Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Installing Netscape Communicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Installing Netscape Directory Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Installing Netscape Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Installing a Java Developer’s Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Accessing iPlanet Web Server from the Netscape Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3
Chapter 2 Installing iPlanet Web Server, FastTrack Edition on Unix . . . . . . . . . . . . . . . . . . 21
Installing on Unix Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Installing from a CD Shipped With Solaris 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Logging In as the Correct User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Unpacking the Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Running Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Typical or Custom Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Express Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Using Silent Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Using Uninstall on Unix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Chapter 3 Installing iPlanet Web Server, FastTrack Edition on Windows NT . . . . . . . . . . . 35
Installing on Windows NT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Unpacking the Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Running setup.exe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Using Uninstall on Windows NT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Chapter 4 Installing iPlanet Web Server, FastTrack Edition on Linux . . . . . . . . . . . . . . . . . 43
Installing on Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Logging In as the Correct User . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Unpacking the Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Running Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Typical or Custom Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Express Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Using Silent Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Using Uninstall on Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Chapter 5 Troubleshooting Your Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Troubleshooting All Platforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Troubleshooting Unix and Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Troubleshooting Windows NT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
4 iPlanet Web Server, FastTrack Edition Installation Guide • June 2000

About This Guide

This guide explains how to install iPla net™ Web Server, FastTrack Edition. This preface contains the following sections:
What You Need to Know
What’s in This Guide
Document Conventions
Where to Find This Guide Online
How to Use Online Help
Where to Find Related Information

What You Need to Know

The guide assumes that you are a server administrator with a general understanding of the following:
The Internet and the World Wide Web
The iPlanet Web Server architecture, as explained in the iPlanet Web Server
Administrator’s Guide.
5

What’s in This Guide

What’s in This Guide
The iPlanet Web Server Installation Guide covers the information you need to install iPlanet Web Server on your system.
If you want to do thi s: See this chapte r :
Find out what you need to do befo r e installing the server, including installing other products required by the server
Chapter 1, “Before You Install iPlanet Web Server, FastTrack Edition”
Get step by step instructions for installing and uninstalling the server on Unix
Get step by step instructions for installing and uninstalling the server on NT
Get step by step instructions for installing and uninstalling the server on Linux
Troubleshoot your installation Chapter 5, “Troubleshooting Your
Find information in the guide Index

Document Conventions

This guide uses the following conventions:
When this document refers to iPlanet Web Server, it refers to the FastTrack Edition.
•The
monospace font is used for sample code and code listings, API and
language elements (such as method names and property names), filenames, path names, directory names, HTML tags, and any text that must be typed on the screen.
Chapter 2, “Installing iPlanet Web Server, FastTrack Edition on Unix”
Chapter 3, “Installing iPlanet Web Server, FastTrack Edit ion on Win dow s NT”
Chapter 4, “Installing iPlanet Web Server, FastTrack Edition on Linux”
Installation”
The monospace italic font is used in code to represent placeholder parameters that should be replaced with an actual value.
Standard Italic type is used for book titles, emphasis, letters as letters (for example, “Spell it with a T.”), and words as words (for example, “The word server is in every product name.”).
6 iPlanet Web Server, FastTrack Edition Installation Guide • June 2000
Brackets ([]) are used to enclose parameters that are optional.
A slash (/) is used to separate directories in a path. (Windows NT supports both the slash and the backslash.)

Where to Find This Guide Online

You can find the iPlanet Web Server In stallation Guide online in PDF and HTM L formats. To find these files, use this URL:
http://docs.iplanet.com/docs/manuals/enterprise.html
The information in this guide is also part of the help system for iPlanet Web Server. See “How to Use Online Help.”

How to Use Online Help

When you are using iPlanet Web Server, you can click Help in any iPlanet Web Server window to open a web browser window showing explanations of all of the window’s user interface fields. You can then navigate to other parts of the help document, as well as the entire documentation set. The installation programs do not have online help, but some migration screens do.
Where to Find This Guide Online
To move to the top of whatever major part of online help you’re in and gain access to navigational buttons and to a Contents, Index, and DocHome list of resources, click the arrow button to the left of a heading. (If you don’t see an arrow button, scroll until you do.)

Where to Find Related Information

In addition to this guide, iPlanet Web Server comes with supplementary information for administrators as well as documentation for end users and developers. These documents are available through your online help system, from the Bookshelf button.
In addition, all documents are available online. Use the following URL to see all the iPlanet Web Server documentation:
http://docs.iplanet.com/docs/manuals/enterprise.html
About This Guide 7
Where to Find Related Information
These are the iPlanet Web Server, FastTrack Edition documents that are available:
iPlanet Web Server Administrator’s Guide
Programmer’s Guide for iPlane t Web Server
NSAPI Programmer’s Guide
Programmer’s Guide to Servlets in iPlanet Web Server
Release Notes
8 iPlanet Web Server, FastTrack Edition Installation Guide • June 2000
Chapter 1
Before You Install iPlanet Web
Server, FastTrack Edition
The following sections discuss the information you need to know before you install iPlanet Web Server, FastTrack Edition.
This chapter contains the following sections:
iPlanet Web Server, FastTrack Edition Overview
Supported Platforms
Required Patches
Hardware and Software Requirements
Other Technical Requirements
Installation Overview
Installing Netscape Communica tor
Installing Netscape Directory Server
Installing Netscape Console
Installing a Java D e veloper’s Kit
Accessing iPlanet Web Server from the Netscape Console

iPlanet Web Server, FastTrack Edition Overview

iPlanet Web Server, FastTrack Edition is the perfect web server for develo ping and testing Java applications and deployin g low traffic web sites.
9
iPlanet Web Server, FastTrack Edition Overview
iPlanet Web Server, FastTrack Edition is easy to use, and comes with built-in support for Java, SSL, and LDAP. Because it shares a common code base with iPlanet Web Server, Enterprise Edition, applications developed for it can be run on the Enterprise Edition without requiring changes.

Differences Between FastTrack Edition and Enterprise Edition

iPlanet Web Server, FastTrack edition has many of the same features as Enterprise Edition; however, some features have been removed from FastTrack Edition. There were no previous versions of iPlanet Web Server, FastTrack Edition 4.1. However, features were removed from the iPlanet Web Server, Enterprise Edition 4.1 to create the FastTrack Edition feature set. Some of the features removed are:
Scalability. FastTrack Edition has a limit of 5 concurrent threads, which limits use to low traffic environments or development.
Security. The FastTrack Edition SSL encryption level is only 56-bit, making it less functional for highly secure environments.
High Availability . FastTrack Edition’s multiprocess mode has been disabled, so process failover on Unix is not an option, as it is in Enterprise Edition. The Intelligent Load Balancing Plug-in is also not available for FastTrack Edition.
Manageability. FastTrack Edition is limited to five virtual servers, as opposed to 256 in Enterprise Edition. FastTrack Edition does not support distributed administration, cluster management, and SNMP monitoring.
LDAP is still required for user authentication, and the FastTrack Edition includes license for use of Netscape Directory Server for development purposes.
Applications. FastTrack Edition servlets and JSPs do not run in multiprocess mode. Because FastTrack Edition does not include the JavaScript environment, there is no LiveWire native database access. Perl and NSAPI are still supported, as are CGIs.
Content Management. FastTrack Edition does not include Web Publishing and search have been removed.
10 iPlanet Web Server, FastTrack Edition Installation Guide • June 2000

More Information

For a full description of the iPlanet Web Server, Enterprise Edition, see:
http://www.iplanet.com/products/infrastructure/web_servers/index.html

Supported Platform s

iPlanet Web Server, FastTrack Edition runs on these platforms:
Table 1-1 Supported Platforms
Supported Platforms
Operating System Architecture Required
Compaq Tru64 UNIX 4.0d;
4.0e and 4.0f supported through binary compatibility.
Hewlett-Packard HP-UX
11.0; 11.0 64 supported through binary compatibility.
IBM
AIX 4.3.3 Power PC 64 MB
Sun Solaris 8 ; S o la ri s 2.6 and Solaris 7 supported through binary compatibility
Microsoft W indo ws NT version 4.0 with Service Pack 5 or greater.
Red Hat Linux 6.1, based on kernel 2.2.12 with glibc 2.1.2
Alpha 64 MB
PA-RISC 64 MB
SPARC 64 MB
Intel Pentium 64 MB
x86 64 MB
Memory
minimum
minimum
minimum
minimum
minimum
minimum
Required Disk Space
110 MB minimum
110 MB minimum
110 MB minimum
110 MB minimum
110 MB minimum
110 MB minimum

Required Patches

For the latest information on required patches and service packs, see the release notes at
http://docs.iplanet.com/docs/manuals/enterprise.html.
Chapter 1 Before You Install iPlanet Web Server, FastTrack Edition 11

Hardware and Software Requirements

Hardware and Software Requirements
In addition to the Unix, Linux, or Windows NT operation system. memory and disk space requirements listed above, your computer must have the following hardware and software:

Unix

Swap space at least as large as the amount of RAM on your system (twice the amount of RAM is recommended).
10 MB of disk space for log files.
Netscape Communicator 4.61 or higher, or Microsoft Internet Explorer 4.01.
Java, JavaScript, and cookies enabled in your browser.
If you are using Internet Explorer, you need to set your browser to check for a new version of a page every time you access it. To configure this setting, from the View menu, choose Internet Options. On the General tab, in the Tempora ry Internet Files section, click Settings. Click the radio button to check for newer versions of stored pages every visit to the page.
A Unix user and group that have the appropriate permissions for running iPlanet Web Server. This user is different from the user that runs the Administration Server. Often people use the user for this purpose, but you can also create a specific user and group.
A Java Development Kit (JDK) installed on your system if you plan to use Java Server Pages (JSPs). For more information on the required version and where to obtain it, see “Installing a Java Developer’s Kit,” on page 18.

Windows NT

If you plan on running more than two separate instances of iPlanet Web Server on your system, an additional 16 MB RAM for each server instance.
Paging space at le ast as la rg e as th e am ou n t o f RA M on your system (twice t he amount of RAM is recommended).
10 MB of disk space for log files.
Netscape Communicator 4.61 or higher or Microsoft Internet Explorer 4.01 or higher
12 iPlanet Web Server, FastTrack Edition Installation Guide • June 2000
nobody and group nobody
Hardware and Software Requirements
If you are using Internet Explorer, you need to set your browser to check for a new version of a page every time you access it. To configure this setting, from the View menu, choose Internet Options. On the General tab, in th e Temporary Internet Files section, click Settings. Click the radio button to check for newer versions of stored pages every visit to the page.
Java, JavaScript, and cookies enabled in your browser.
If you intend to use hostnames during the iPlanet Web Server installation, DNS properly configured with an entry for your server in a DNS server.
A static IP address on your machine.
A Java Development Kit (JDK) installed on your system if you plan to use Java Server Pages (JSPs). iPlanet Web Server for Windows NT requires JDK 1.2.2 or higher.For more information, see “Installing a Java Developer’s Kit,” on page
18.

Linux

256 MB swap space.
10 MB of disk space for log files.
Netscape Communicator 4.61 or higher or Microsoft Internet Explorer 4.01.
Java, JavaScript, and cookies enabled in your browser.
If you are using Internet Explorer, you need to set your browser to check for a new version of a page every time you access it. To configure this setting, from the View menu, choose Internet Options. On the General tab, in th e Temporary Internet Files section, click Settings. Click the radio button to check for newer versions of stored pages every visit to the page.
A Linux user and group that have the appropriate permissions for running iPlanet Web Server. This user is different from the user that runs the Administration Server. Often people use the user for this purpose, but you can also create a specific user and group.
A Java Development Kit (JDK) installed on your system if you plan to use Java Server Pages (JSPs). For more information on the required version and where to obtain it, see “Installing a Java Developer’s Kit,” on page 18.
Chapter 1 Before You Install iPlanet Web Server, FastTrack Edition 13
nobody and group nobody

Other Technical Requirements

Other Technical Requirements
Once you have the proper hardware and software necessary to install iPlanet Web Server, you should make sure that you meet the following requirements:
You know the host name and IP address of your server computer.
Your server has a DNS alias. For information on creating a DNS alias for your server, see “Creating a DNS Alias for the Server” on page 14.
Your server has a user account on Unix, Linux, or NT. See “Unix and Linux User Accounts for the Server” on page 14 or “Windows NT User Accounts for the Server” on page 15 for more information.
You have two port numbers - one for the Administration Server and the other for the first iPlanet Web Server server instance. For information on choosing port numbers for your server, see “Choosing Unique Port Numbers” on page 16.

Creating a DNS Alias for the Server

If your server will run on one machine among many in a network, you or your system administrator should set up a DNS CNAME record or an alias that points to the actual server machine. Later, you can change the actual hostname or IP address of the server machine without having to change all URLs that point to the server machine.
For example, you might call the server my_server.my_company. alias like always use the www alias instead of my_server.
www.my_company.com. So the URLs to documents on your server would

Unix and Linux User Accounts for the Server

When the iPlanet Web Server starts, it runs with a Unix o r Linux us er account that you specify during installation. Any child processes of the server are created with this account as the owner. It is best to create a Unix or Linux account for the server that has restricted access to your system resources. The account needs read permissions for the configuration files and write permissions for the directory. For security reasons, the user account shouldn’t have write permissions to some of the configuration files, though some, such as the access control files, should be group writable.
14 iPlanet Web Server, FastTrack Edition Installation Guide • June 2000
com and then use an
logs
Other Technical Requirements
In addition, the user account you create for the server should belong to a group that contains the server users for all iPlanet servers so that multiple servers can have access to shared files.
If you don’t create a dedicated user account for iPlanet Web Server, on many platforms you can use the account with the name to give the user addition, the user user ID of -2 for the user installation. Check the
nobody permissions for running the iPlanet Web Server. In
nobody might not work on some systems. Some systems assign a
nobody. A user ID of less than 0 generates an erro r during
/etc/passwd file to see if the uid for nobody exists, and
nobody, but you might not want
make sure it is greater than 0.
NOTE It’s strongly recommended that you use a dedicated account for the
server.
The Administration Server can also run with a user account that has write permissions to the configuration files for all installed servers. However, it’s much easier to run the Administration Server as
root because then the Administration
Server user can start and stop servers with port numbers less than 1024. (Port numbers greater than 1024 can be started by any user).
The user you use to run the iPlanet Web Server (often group as the user you use to run the Administration Server (often
nobody) must be in the same
root).
CAUTION If you plan to use SNMP, you must run both the iPlanet Web Server
instance and the Administration Server as
root.

Windows NT User Accounts for the Server

You should create a Windows NT user account for your iPlanet Web Server. It should have restricted access to your system resources and run under a nonprivileged system user account (one that has a limited set of system permissions to your system). When the server starts, it runs with this user account. Any server extension modules the server uses are created with this user account as the owner.
Chapter 1 Before You Install iPlanet Web Server, FastTrack Edition 15
Other Technical Requirements
During installation, the server uses the LocalSystem account, not the user account you created. Once you start and run the server, you should use the user account you created. You can change the user account for the server after the installation process. You can configure that user account so that it has permissions to get files on another computer, so that your server can serve files that are mounted from another computer.
In addition, the user account you create for the server should belong to a group that contains the server users for all iPlanet servers so that multiple servers can have access to shared files.
NOTE It’s strongly recommended that you use a dedicated account for the

Choosing Unique Port Numbers

You need multiple port numbers: one for the Administration Server and one for each instance of iPlanet Web Server. The Administration Server is a special instance of the iPlanet Web Server that you use to manage your iPlanet Web Server. This Administration Server is not the same as the Netscape Administration Server shipped with the Netscape Console.
server.
The standard web server port number is 80 and the standard SSL-enabled web server port number is 443, but you can install iPlanet Web Server to use any port. If you use a port other than the default port (port 80), the URL used to gain access to your home page changes. For example, if your computer is called
and you choose port 9753, your server’s URL will be
http://www.siroe.com:9753/
.
You should choose a random number for the Administration Server to make it harder for anyone to breach your server. When you configure your server, you use the Administration Server’s port number. For example, for server the server’s URL could be
http://www.mozilla.com:2634/
.
Make sure the port you choose isn’t already in use. On Unix and Linux systems, you can check the file
/etc/services on the server machine to make sure you
don’t assign a port number that is reserved for another service. If you choose a port that is currently being used by another service, the installation program prompts you for another port.
16 iPlanet Web Server, FastTrack Edition Installation Guide • June 2000
www.siroe.com
mozilla.com,
NOTE If you use Unix or Linux, and you choose a server port number
lower than 1024, you must be logged in as After the server binds to the port, the server changes from the user account to the user account you specify. If you choose a port
number higher than 1024, you don’t have to be the start the server.

Installation Overview

You can install iPlanet Web Server by downloading it off the iPlanet web site. When you install iPlanet Web Server, you follow these basi c steps:
1. If you have an existing iPlanet Web Server, Netscape Enterprise Server, or
Netscape FastTrack Server already installed, shut it down and save a back up of all the files in the server root. On Windows NT you may also want to save copies of files added to Winnt/Sytem32 during server installation, and copies of the registry as well. For more information on saving copies of the registry, see your operating system documentation.
Installation Overview
root to start the server.
root
root user to
2. If you do not already have either Communicator 4.61 or higher or Internet
Explorer 4.01 or higher installed, install one.
3. If you are planning to use users and groups for access control, and you do not
have a Directory Server installed, install it. When you install Directory Server, you also install Netscape Console.
4. Make a note of the LDAP URL associated with your Directory Server, because
you will need it during the installation process.
5. Install and configure iPlanet Web Server.

Installing Netscape Communicator

Because you need a web browser such as Netscape Communicator to administer your server, you must install Communicator or another browser onto your machine before installing iPlanet Web Server. You can download the software from
http://home.netscape.com.
Chapter 1 Before You Install iPlanet Web Server, FastTrack Edition 17

Installing Netscape Directory Server

Installing Netscape Directory Server
If you are planning to use users and groups (for example, for access control) with your iPlanet Web Server, you need to install Netscape Directory Server before installing the iPlanet Web Server, or use an exiting LDAP server installation.
For information on Directory Server see
NOTE You can install Netscape Directory Server and iPlanet Web Server
on the same Windows NT machine if you do the follo wing:
•If during installation you are asked which version of libraries to install, always select those which have the most recent release dates.
•If you need to uninstall either product, you must first make a copy of the uninstall program (uninst.exe) since it will be removed during the uninstall process. Also, you must uninstall iPlanet Web Server before you uninstall Directory Server.

Installing Netscape Console

When you install the Directory Server, you also install Netscape Console. Use Netscape Console to manage your Directory Server. You can also access the iPlanet Web Server from Netscape Console if you run a script after you install the iPlanet Web Server. For more information, see “Accessing iPlanet Web Server from the
Netscape Console” on page 20.
http://www.iplanet.com/.
If you are not planning to use Directory Server, you do not need to install Netscape Console.

Installing a Java Developer’s Kit

If you are planning to use Java, you must install a Java Runtime Environment (JRE)
or a Java Developer’s Kit (JDK). iPlanet Web Server includes a JRE that you can install during the installation process. However, you may prefer to install a JDK.
You need either a JRE or a JDK to use the following features:
18 iPlanet Web Server, FastTrack Edition Installation Guide • June 2000
Installing a Java Developer’s Kit
Java servlets
server-side JavaScript database connectivity (LiveWire)
CAUTION If you are using HP-UX, you must install the JRE included with
iPlanet Web Server or supply a JDK. Without one or the other, the HP-UX iPlanet Web Server won’t run.
You need a JDK to run the following feature (it will not run with a JRE):
Java Server Pages (JSPs) Because you need a JDK to use JSPs, JSPs are only turned on by default if you
provide a path to a JDK during installation. Different platforms require different versions of the JDK:
Sun Solaris requires JDK 1.2.2_01 or higher. Download a JDK at:
http://java.sun.com/jdk/
HP-UX requires JDK 1.2.2_02 or higher. Download a JDK at:
http://www.hp.com/go/java
IBM AIX requires JDK 1.2.2_01 or higher. Download a JDK at:
http://www.ibm.com/java/jdk/download/index.html
Compaq Tru64 UNIX requires JDK 1.2.2-3 or higher. Download a JDK at:
http://www.compaq.com/java
Windows NT requires a JDK of 1.2.2_01 or higher. Download a JDK at:
http://java.sun.com/jdk/
Linux requires a JDK of 1.2.2 or higher, release candidate 4 or later. Download a JDK at:
http://www.blackdown.org
You can install the JDK before you install iPlanet Web Server, and provide the pa th to it during installation, or you ca n wait until after you’ve installed iPlane t Web Server to install it.
After installation you can change the JRE or JDK iPlanet Web Server uses. In the Administration Server, on the Global Settings tab, use the Configure JRE/JDK Paths page. You can also change the path to th e JRE/JDK in this page.
Chapter 1 Before You Install iPlanet Web Server, FastTrack Edition 19
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