- Reviewing the components of email delivery
- Sending mail with Postfix internally and externally
- Configuring TLS, SASL, and an email client
- Installing database tools
- Creating virtual domains, users, and aliases
- Exploring greylisting with Postgrey
- Installing and configuring spam tools
- Reviewing DNS-based protection against spammers
Skill Level Intermediate
- Email is a critical part of modern business. And today many businesses are powered by Linux. That's what this course is all about. Hi, I'm Chaim Krause and I've been advising on technical network matters since the inception of the World Wide Web. In this course I'll demonstrate how to set up and configure a Linux email server. I'll start by setting up services such as, SMTP, Postfix, Dovecot, TLS and SASL. Then I'll explain the role of an SQL database on a Linux email server and demonstrate a database setup in a lab environment.
Finally, I'll discuss some protocols you can use to secure your users and their content against hackers and malicious parties, like SPF, DMARC, and DANE. Open up a CLI window. There's lots to configure ahead.
Linux: Multitasking at the Command Linewith Scott Simpson39m 1s Intermediate
Linux: Desktops and Remote Accesswith Grant McWilliams1h 44m Intermediate
1. Basic Setup
2. Going Beyond Basic Services
3. Agent-Based Protection Against Spammers
4. DNS-Based Protection Against Spammers
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