Mastering Open Source Mail Servers and ISPHost Deployment: youll learn how to leverage open source mail servers technologies from deploying Linux CentOS-5 and Ubuntu 10.04 LTS servers to provisioning: Bind9 DNS Master and Slave servers for name resolution redundancy covered in Chapters II and III. Chapter IV covers how to deploy Secure Sendmail & Dovecot Servers with ClamAV; SqueirrelMail and RoundCube webmail access. Chapter V introduces OpenLDAP server used to Deploy Secure Postfix Messaging Server with Addressbook, Contacts & Identity Management. Chapter VI covers Ubuntu 10.04 LTS server...