May 2001
Beginner
624 pages
13h 6m
English
Content preview from PostfixChapter 8. The
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Chapter 8. The
main.cf Configuration File
Similar to sendmail, Postfix uses a configuration file to define its operational behavior. What's different about the Postfix configuration file is that instead of using cryptic codes, or needing to be compiled, it uses plain text and common-sense descriptions for parameter names and values.
The global Postfix configuration file is called main.cf. It is located in the Postfix configuration directory, which by default is /etc/postfix. Many Postfix programs allow for utilizing an alternative configuration file by using the –C command-line option and specifying the different configuration directory.
This chapter describes the format and the most common parameters used in the main.cf configuration file. More ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.