Table of Contents

3. Mail Server Architecture

3.1. Generic Server Configuration

3.1.1. Running Services

3.1.2. Other Generic Server Parameters

3.1.3. DNR Settings

3.2. Services and Modules

3.2.1. SMTP Receiving

3.2.2. Processing

3.2.3. SMTP Sending

3.2.4. POP3

3.2.5. IMAP

3.2.6. Logging

3.2.7. Reporting

3.2.7.1. Reporting Parameters

3.2.8. WebMail

3.2.9. Storage

3.2.10. FTP Backup Service

3.2.11. RPOP Service

3.3. Connectivity and Threading

3.3.1. Listeners

3.3.2. Rules

3.3.3. Threads

3.4. Clustering Support

3.4.1. Cluster Overview

3.4.1.1. LDAP Introduction

3.4.1.1.1. Basic Directory Setup

3.4.1.1.2. LDAP Entry Structure

3.4.1.1.3. LDAP Authentication

3.4.1.2. AXIGEN Mapping System

3.4.1.3. AXIGEN Authentication System

3.4.1.4. AXIGEN Front-End Services Setup

3.4.1.4.1. The SMTP Proxy

3.4.1.4.2. The IMAP and POP3 Proxies

3.4.1.4.3. The WebMail Proxy

3.4.1.4.4. Mapping Setup

3.4.1.5. AXIGEN Back-End Services Setup

3.4.2. LDAP Routing

3.4.2.1. Configuring Mapping Parameters

3.4.2.2. POP3 Proxy Service

3.4.2.3. IMAP Proxy Service

3.4.2.4. Webmail Proxy Service

3.4.3. AXIGEN LDAP Authentication

3.4.4. Integrating Active Directory into a cluster environment

3.4.5. Exotic Cluster Setups

3.5. Groupware and collaboration

3.5.1. Personal Organizer & AXIGEN Outlook Connector

3.5.2. Folders and permissions

3.1.2. Other Generic Server Parameters

Primary domain

In AXIGEN Mail Server you can specify a primary domain name, and than add as many domains (secondary domains) as your license type allows.

The primary domain is the default domain for your mail server. This means that email sent to "user_name" will automatically be transmitted to "user_name@primarydomain"

The primary domain default value is the result of the 'getdomainname' function, which is the current domain name (local domain).

SSL Random File

In order to establish SSL connections, a file containing entropy data is used for generating random numbers. The path to this file needs to be defined in the Server Global settings. SSL parameters are also provided when defining listeners (see corresponding section). For more information on SSL in AXIGEN, see Authentication and Encryption.

For more information on how to set generic server parameters using WebAdmin, see Configure the Running Services.