IBM NFS/DFS Secure Gateway Manuale utente

DFS for Solaris

NFS/DFS Secure Gateway Guide and

Reference

Ve r s i o n 3 .1

GC09-3993-00



DFS for Solaris

NFS/DFS Secure Gateway Guide and

Reference

Ve r s i o n 3 .1

GC09-3993-00



Note

Before using this information and the product it supports, be sure to read the general information under

“Notices” on page 49.

First Edition (April 2000)

This edition applies to:

DFS for Solaris, Version 3.1

and to all subsequent releases and modiﬁcations until otherwise indicated in new editions.

Order publications through your IBM representative or through the IBM branch office serving your locality.

US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract

with IBM Corp.

Contents

Preface ............. v

Audience ............ v

Applicability ........... v

Purpose ............. v

Document Organization ....... v

Related Documents ......... vi

Typographic and Keying Conventions. . . vi

Chapter 1. Overview of the NFS/DFS

Secure Gateway.......... 1

Chapter 2. Conﬁguring Gateway Server

Machines ............ 5

Conﬁguring a Gateway Server Without

Enabling Remote Authentication .... 6

Conﬁguring a Gateway Server and Enabling

Remote Authentication ........ 7

Conﬁguring the BOS Server Process . . 7

Conﬁguring the Gateway Server Process 9

Chapter 3. Conﬁguring NFS Clients to

Access DFS ...........13

Conﬁguring a Client Without Enabling

Remote Authentication ........ 14

Conﬁguring a Client and Enabling Remote

Authentication .......... 14

Chapter 4. Accessing DFS from an NFS

Client .............17

Unauthenticated Access to DFS ..... 17

Authenticated Access to DFS ...... 18

Authenticating to DCE from an NFS

Client ............ 19

Authenticating to DCE from a Gateway

Server Machine ......... 21

Determining Whether a Speciﬁc User Is

Authenticated to DCE ....... 22

Displaying Information About All Users

Who Are Authenticated to DCE .... 22

Chapter 5. Conﬁguration File and

Command Reference ........25

DfsgwLog ............ 26

dfsgw ............. 27

dfsgw add ............ 30

dfsgw apropos .......... 33

dfsgw delete ........... 35

dfsgw help............ 37

dfsgw list ............ 39

dfsgw query ........... 42

dfsgwd ............. 44

Index .............47

Notices .............49

Trademarks ........... 51

Readers’ Comments — We’d Like to Hear

from You ............53

iv DFS for Solaris: NFS/DFS Secure Gateway Guide and Reference

Preface

The IBM DFS for Solaris NFS/DFS Secure Gateway Guide and Reference contains

guide and reference information about the NFS/DFS Secure Gateway for

Solaris, which provides authenticated access to the DFS ﬁlespace to clients of

the Network File System (NFS) by associating an NFS request with an

authenticated DCE principal.

Audience

This guide and reference is intended for DFS users or administrators who

need to know how to provide authenticated access to the DFS ﬁlespace for

NFS clients. This book assumes that you have a working knowledge of DCE

and its requirements.

Applicability

This revision applies to IBM

DFS for Solaris, Version 3.1. See your software

license for details.

Purpose

The purpose of this book is to provide information about:

vUnderstanding the relationship of the NFS/DFS Secure Gateway to DCE

and DFS

vUsing the NFS/DFS Secure Gateway

Document Organization

The IBM DFS for Solaris NFS/DFS Secure Gateway Guide and Reference is divided

into the following chapters:

vChapter 1. Overview of the NFS/DFS Secure Gateway

vChapter 2. Conﬁguring Gateway Server Machines

vChapter 3. Conﬁguring NFS Clients to Access DFS

vChapter 4. Accessing DFS from an NFS Client

vChapter 5. Conﬁguration File and Command Reference

Related Documents

For information about DCE in general, and DCE administration for Solaris in

particular, refer to the following documents:

vIBM Distributed Computing Environment for Solaris: Quick Beginnings

vIBM Distributed Computing Environment for AIX and Solaris: Administration

Guide - Introduction

vIBM Distributed Computing Environment for AIX and Solaris: Administration

Guide - Core Components

vIBM Distributed Computing Environment for AIX and Solaris: Administration

Command Reference

For information about DFS administration and commands, refer to the

following documents:

vIBM DFS for AIX and Solaris Administration Guide

vIBM DFS for AIX and Solaris Administration Reference

Typographic and Keying Conventions

This guide uses the following typographic conventions:

Bold Bold words or characters represent system elements that you must

use literally, such as commands, options, and pathnames.

Italic Italic words or characters represent variable values that you must

supply. Italic type is also used to introduce a new DCE term.

Constant width

Examples and information that the system displays appear in

constant width typeface.

[] Brackets enclose optional items in format and syntax descriptions.

{} Braces enclose a list from which you must choose an item in format

and syntax descriptions.

|A vertical bar separates items in a list of choices.

<> Angle brackets enclose the name of a key on the keyboard.

... Horizontal ellipsis points indicate that you can repeat the preceding

item one or more times.

dcelocal The OSF directory dcelocal in this document equates to the AIX

directory /opt/dcelocal.

This guide uses the following keying conventions:

vi DFS for Solaris: NFS/DFS Secure Gateway Guide and Reference

<Ctrl- x>or|x

The notation <Ctrl- x>or |xfollowed by the name of a key indicates

a control character sequence. For example, <Ctrl-C> means that you

hold down the control key while pressing <C>.

The notation <Return> refers to the key on your terminal or

workstation that is labeled with the word Return or Enter, or with a

left arrow.

Preface vii

viii DFS for Solaris: NFS/DFS Secure Gateway Guide and Reference

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali IBM Portale

IBM

IBM TS7650G PROTECTIER DEDUPLICATION GATEWAY Manuale utente

IBM

IBM Security Web Gateway Appliance Manuale utente

IBM

IBM N7 50T Series Manuale

IBM

IBM TotalStorage NAS Gateway 500 Manuale utente

IBM

IBM WebPoint Manuale elenco delle parti

IBM

IBM 22P6415 Manuale utente

IBM

IBM Proventia MX3006 Manuale utente

IBM

IBM System Storage N7000 Manuale

IBM

IBM SAN24B-6 Manuale utente

IBM

IBM High Rate Wireless LAN Gateway Manuale utente

IBM

IBM SAN18B-6 Manuale utente

IBM

IBM System Storage TS7600 ProtecTIER Series Manuale utente

IBM

IBM TotalStorage NAS 300 Manuale di servizio

IBM

IBM WebSphere XS40 Manuale di installazione

IBM

IBM 22P6401 Manuale utente

IBM

IBM N Series Manuale utente

IBM

IBM TotalStorage NAS Gateway 500 Manuale di servizio

IBM

IBM Provntia MX4006 Manuale utente

IBM

IBM 22P6414 Manuale utente

IBM

IBM TS7650G PROTECTIER DEDUPLICATION GATEWAY Guida all'installazione

Manuali Portale popolari di altre marche

LST

LST M500RFE-AS Manuale utente

Kinnex

Kinnex Media Gateway Manuale utente

2N Telekomunikace

2N Telekomunikace 2N StarGate Manuale utente

Mitsubishi Heavy Industries

Mitsubishi Heavy Industries Superlink SC-WBGW256 Manuale utente

ZyXEL Communications

ZyXEL Communications ZYWALL2 ET 2WE Manuale utente

Telsey

Telsey CPVA 500 - SIP Manuale utente

RTA

RTA 460A-NNA4 Scheda tecnica

Shaw

Shaw Gateway HDPVR Manuale utente

ABB

ABB VSN900 Guida rapida

Commander

Commander Pulse Manuale utente

2N Telekomunikace

2N Telekomunikace ATEUS EasyGate 501309E Manuale utente

NETGEAR

NETGEAR C6300BD Manuale utente

Amit

Amit CDW531AM Manuale utente

HMS

HMS Netbiter EasyConnect EC150 Manuale utente

Huawei

Huawei EchoLife HG620 Manuale utente

AT&T

AT&T U-verse 3801 Manuale per l'uso e la cura

Logic IO

Logic IO RTCU MX2 turbo Manuale utente

Suttle

Suttle MediaMAX MXM-521 Manuale utente