sendmail Cookbook. Administering, Securing & Spam-Fighting

Autor: Craig Hunt

More often than not, the words "sendmail configuration" strike dread in the hearts of sendmail and system administrators--and not without reason. sendmail configuration languages are as complex as any other programming languages, but used much more infrequently--only when sendmail is installed or configured. The average syste ...

Sendmail. 3rd Edition

Autor: Bryan Costales

Reliable, flexible, and configurable enough to solve the mail routing needs of any web site, sendmail has withstood the test of time, but has become no less daunting in its complexity. Even the most experienced system administrators have found it challenging to configure and difficult to understand. For help in unraveling i ...

Microsoft Exchange Server 2016 Administration Guide

Autor: Edward Van Biljon

Discover and work with the new features in Microsoft Exchange Server 2016 Key Features Deploy Exchange 2016 in a new environment or coexisting environment with a legacy version of Exchange. Learn how to migrate your environment from Exchange 2010 or 2013 to Exchange 2016. Get familiar with Failover Cluster Manager as well ...

Microsoft Exchange Server 2019 Administration Guide

Autor: Edward van Biljon

Manage Exchange 2019 single-handed and empower your organization with secure communications Description Prepare your environment so you can introduce Exchange Server 2019 or build a new environment from scratch and learn along the way. This guide will help the readers how to deploy Exchange 2019 and perform all the post ad ...