Hands-on Guide to the Red Hat Exams: RHSCA and RHCE Cert Guide and Lab Manual

Chapter 20. Email Services

This chapter covers the following subjects:

• Email Service Overview—This section provides a general overview of email services.

• SMTP with Postfix—This section covers the setup of outgoing mail with SMTP.

• Receiving Mail with Dovecot—This section covers the setup of incoming mail with POP3 and IMAP.

• Testing the Mail Server—This section looks at how to test the mail server you have just set up.

The following RHCE exam objectives are covered:

• Install the packages needed to provide the service

• Configure SELinux to support the service

• Configure the service to start when the system is booted

• Configure the service for basic operation

• Configure host-based and user-based security for the service

• Configure a ...