Overview
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Learn how to set up email with Postfix, the mail transport agent for Linux, and study for Postfix-related questions from the RHCE certification exam.
Syllabus
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Introduction
- Mail systems using Postfix
- What you will need
- Virtual machine configuration
- Lab setup
- Set hostnames
- About email
- How email works
- Mail agents
- Install Postfix
- Postfix services
- Postfix commands
- Postfix logging
- Postfix and Security-Enhanced Linux (SELinux)
- The access file
- The canonical file
- The generic file
- The relocated file
- The transport file
- The virtual file
- The aliases file
- The master file
- The main configuration file
- Configure a local mail server
- Send email from a remote client
- Create a null-client mail relay
- Create a mail gateway
- Next steps
