TAILIEUCHUNG - Linux Sendmail Administration

You may already be familiar with the Craig Hunt Linux Library. If you are, you know it is a library of books for professional system administrators that focuses directly on Linux. The reason for creating such a high quality library is simple: Linux and the professionals who administer Linux systems deserve it. The goal of the library is to provide highly tech- nical books that are clear, accurate, and complete. | Linux Sendmail Administration Craig Hunt SYBEX Linux Sendmail Administration Craig Hunt Craig Hunt San Francisco Paris Dusseldorf Soest London SYBEX Associate Publisher Dick Staron Contracts and Licensing Manager Kristine O Callaghan Acquisitions and Developmental Editors Maureen Adams Tom Cirtin Editor Suzanne Goraj Production Editor Liz Burke Technical Editors Randolph Russell James Eric Gunnett Book Designer Bill Gibson Electronic Publishing Specialist Nila Nichols Proofreaders Jennifer Campbell Nelson Kim Yariv Rabinovitch Nanette Duffy Nancy Riddiough Laurie O Connell Andrea Fox Indexer Nancy Guenther Cover Designer Ingalls Associates Cover Illustrator Ingalls Associates Copyright 2001 SYBEX Inc. 1151 Marina Village Parkway Alameda CA 94501. World rights reserved. No part of this publication may be stored in a retrieval system transmitted or reproduced in any way including but not limited to photocopy photograph magnetic or other record without the prior agreement and written permission of the publisher. Library of Congress Card Number 2001087202 ISBN 0-7821-2737-1 SYBEX and the SYBEX logo are either registered trademarks or trademarks of SYBEX Inc. in the United States and or other countries. Screen reproductions produced with FullShot 99. FullShot 99 1991-1999 Inbit Incorporated. All rights is a trademark of Inbit Incorporated. Netscape Communications the Netscape Communications logo Netscape and Netscape Navigator are trademarks of Netscape Communications Corporation. Netscape Communications Corporation has not authorized sponsored endorsed or approved this publication and is not responsible for its content. Netscape and the Netscape Communications Corporate Logos are trademarks and trade names of Netscape Communications Corporation. All other product names and or logos are trademarks of their respective owners. TRADEMARKS SYBEX has attempted throughout this book to distinguish proprietary trademarks from descriptive terms by following the

• Nông nghiệp
• Vendor’s Configuration
• Understanding Rewrite
• Stopping Spam
• Sendmail Security
• Command Reference
• sendmail Command