Postfix

Fülszöveg

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Postfix
Tlie Postfix software package provides higher performance, better security, and simpler configuration than other standard-compliant Mail Transport Agents. This kind of built-in quality makes it quite an attractive alternative for e-mail system administrators looking to create an Internet e-mail server servicing both dial-up individuals and direct-connected corporations. In tiiis book you'll leam the technology' underlying Postfix and how to use it effectively. This book takes you through the process of installing, configuring, and maintaining a Postfix e-mail ser\'er. It offers broad coverage to instruct both the large ISP and the small business network administrator how to configure a full-featured Internet e-mail system with a minimum amount of expense. You'll learn how e-mail is transferred between e-mail hosts and between hosts and clients in the Internet environment and how to use Postfix in a... Tovább

Fülszöveg

- J,: . J . î-Ai.,'-tft^ I 1 '-i J -iwl;^*^. .4,-.' iiuuh-' Vl'-;-^
Postfix
Tlie Postfix software package provides higher performance, better security, and simpler configuration than other standard-compliant Mail Transport Agents. This kind of built-in quality makes it quite an attractive alternative for e-mail system administrators looking to create an Internet e-mail server servicing both dial-up individuals and direct-connected corporations. In tiiis book you'll leam the technology' underlying Postfix and how to use it effectively. This book takes you through the process of installing, configuring, and maintaining a Postfix e-mail ser\'er. It offers broad coverage to instruct both the large ISP and the small business network administrator how to configure a full-featured Internet e-mail system with a minimum amount of expense. You'll learn how e-mail is transferred between e-mail hosts and between hosts and clients in the Internet environment and how to use Postfix in a standard Unix environment, specifically on a Linux ser\'er.
You'll also learn to configure different features of the Postfix server, such as the setting that enables you to use external databases along with Postfix, and how to migrate from Sendmail efficiently. Throughout, you'll find be.st practices, tips, and techniques that you can apply to building your own e-mail server using Postfix.
Richard Blum has been a network and systems administrator for a large government organization for more than 10 years. He has had the opportunity' to use Linux in a network environment as an e-mail server, FrP server, and netw<irk-monitoring device for five years. He also volunteers for a nonprofit organization doing network administration. Because of his experience with both large and small network environments, he can relate to the problems of most network administrators in the field. He has authored two other books: send mail for Unu.x and Running qmail.
Learn how to utilize Postfix
• Learn e-mail protocols
• Examine the feature-rich environment of the Postfix software package
• Install and configure Postfix
• Discover how Postfix works with DNS to define hostnames properly
• Leam how Postfix uses SMTP to send mail messages
• Set up Postfix as an ISP or office mail server
• Migrate from Sendmail to Postfix
• Integrate MySQL and OpenLDAP with Postfix
• Incorporate Majordomo, a mail list server, with Postfix
• Employ POP3 and IMAP servers with Postfix
• Use SqWebMail, a Web mail interface, with Postfix
• Performance tune your Postfix installation
• Troubleshoot common sending and receiving problems
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