October 2001
Beginner
1024 pages
25h 8m
English
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A Look at Some Sendmail Replacements
While Sendmail is still widely recognized as the industry-leading MTA by a wide margin, it's not without its faults. It is widely criticized, and one might say rightly so, for its barely comprehensible configuration files, the “Master Config” file in its otherwise almost-unknown m4 format, the proliferation of different runtime files (such as the access database and virtusertable file), and its comparative bulk and sluggishness. If you're comfortable with the way Sendmail works in its default configuration (which usually doesn't take much extra effort), you may have no need to complain. However, if you find you need more speed, less resource consumption, better configurability, or just an alternative, you're ...
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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.