October 2000
Intermediate to advanced
1152 pages
26h 41m
English
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Summary
In this chapter you learned how to install, set up, configure, and test sendmail, ipop3d, and imapd, as well as to retrieve your mail using Netscape and fetchmail. The key things to remember about this process follow:
An MTA is a Mail Transfer Agent (which actually routes and delivers mail), and an MUA is a Mail User Agent (which is what the user uses to access mail after it has been delivered). sendmail is an MTA only.
The Simple Mail Transfer Protocol (SMTP) is the actual protocol used to transfer mail. sendmail is a program that uses this protocol to communicate with other mail servers. Other mail servers don't need to run sendmail, but they do need to communicate via SMTP.
sendmail does not deliver mail once it has reached the destination ...
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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.