In this video, Chaim Krause installs the latest version of Postfix using the yum package manager. Learn how to configure Postfix as an SMTP server for email services.
- [Narrator] Here I am in the terminal window.…I've already used SSH to log into…the CentOS server that I'm going to use.…The first thing that I'm going to do is to make sure…that I have the most recent version of postfix installed.…We're going to use the CentOS plus repository…to make sure we get the most recent version.…And I'm going to use yum to do the install.…And pass it parameter.…Enable repo.…
And then tell it CentOS plus.…So that repo will be available to us…when we search for the software.…We're going to install.…And postfix is what we're going to install.…So we look like we got the software we want,…so we're going to say yes here.…Download and install packages.…So I'll be using yum to install the software.…If there's other ways you're more comfortable with,…feel free to use that.…So we have the most recent version of postfix installed.…
We're going to dive right in and make the changes to that.…As we said, the mailbox…the Mbox, sometimes called.…Is the default settings for the red hat version of Linux.…
- 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
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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