Table of Contents Legal Notices Introduction Audience Zimbra Collaboration Suite License For More Information Support and Contact Information Planning for the Installation Zimbra Packages Zimbra Packages Configuration Examples Downloading the Zimbra Software Zimbra License Menu-Driven Configuration Common configuration options Zimbra LDAP server configuration options Zimbra Mailbox server configuration options Zimbra MTA Server configuration options Configuring IMAP and POP Proxy Server Configuring ZCS HTTP Proxy Configuring for Virtual Hosting Preparing Your Server Environment System Requirements Installation Modifications for Red Hat Enterprise Linux Installation Modification for Mac Servers Linux File System Setup DNS Configuration Requirement Multiple-Server Installation Starting the Installation Process Starting the Installation Process on the Mac Server Installing Zimbra LDAP Master Server Installing Zimbra Mailbox Server Installing Zimbra MTA on a Server Installing zimbra-proxy Installing the zimbra-SNMP package Final Set-Up Note about MTA servers Verifying Server Configuration Logging on to the Administration Console Post Installation Tasks Defining Classes of Service Provisioning Accounts Uninstalling Zimbra Collaboration Suite Configuring LDAP Replication Installing Zimbra Master LDAP Server Enable Replication on the LDAP Master Installing a Replica LDAP Server Test the replica Configuring Zimbra Servers to use LDAP Replica Uninstalling an LDAP replica server Remove LDAP replica from all active servers Disable LDAP on the Replica System Requirements for Zimbra Collaboration Suite 6.0