Sysadmin Tools

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Run Your Own Mail Server

Run Your Own Mail Server
You Against the Email Empire

Sudo Mastery, 2nd Edition

sudo mastery cover
Sudo: You’re Doing It Wrong

Ed Mastery

Ed Mastery cover
New for 1 April! (Yes, it’s a real book. On ed(1).)

Ed Mastery: Manly McManface edition

Ed Manly cover
Only for Real Men™

SSH Mastery

SSH Mastery cover
The standard sysadmin reference on SSH, newly revised and updated!

Httpd and Relayd Mastery

Httpd & Relayd Mastery cover
“I think we’re gonna need a bigger web server”

PAM Mastery

PAM Mastery cover
Pluggable Authentication Modules: Threat or Menace?

Tarsnap Mastery

Tarsnap Mastery cover
Because Life Doesn’t Back Itself Up