**LINUX MAIL SERVER - ZIMBRA & POSTFIX WITH DNS (RedHat /CentOS)**
The Zimbra server is a dedicated server that manages all of the mailbox contents, including messages, contacts, calendars, and attachments. In addition to content management, the Zimbra mailbox server has dedicated volumes for backup and log files.
This 100% Hands-on Practical Workshop will help you to learn how to configure the Zimbra mail server on RedHat/ Centos Linux.
What is DNS?
How does DNS work?
DNS Server Classification.
Resource Records (RR).
Primary, Secondary and Cache Only DNS Concept
Primary DNS Server Configuration.
Secondary DNS Server Configuration.
Primary and Secondary DNS Server Replication.
Cache Only DNS Server Configuration.
Postfix Mail Server Configuration.
Webmin (Web Admin) Configuration
Postfix Server Migration (Backup and Restore)
Zimbra Mail Server Configuration·
Zimbra Mail Server Migration (Backup & Restore)·
Mail Server Security and Best Practices