Nov 16, 2011 |
2,873 views |
Book Description
Cfengine is a compact automation framework primarily used to provide automated configuration and maintenance of laptops, desktops, servers, and mainframes. It is not a very complex framework, but certainly is extensive. There is too much to learn and it is hard to convey in a simple way what the software can do. That is where this book steps in and saves your day.
Cfengine 3 Beginner’s Guide is the first and only book dedicated to Cfengine. It dives deep into using the framework’s ‘promise’ language to solve complex data center problems. Find all the details you’ll need about using the advanced functions and variables, with easy-to-understand examples. The book also covers complex work flows that showcase the framework’s possibilities.
This book starts off with step-by-step instructions for installing and configuring the Cfengine server and clients, and moves on to configuring systems using Cfengine scripts. The author then walks you through the policy decision flow, conducting system and security audits.
This is followed by detailed discussions, through various examples, on how you can use Cfengine to configure systems, users, networks, databases, web servers et al. Adding to this, the book also provides a list of best practices, Cfengine policy decision flow, and how you may use the Cfengine Orion Cloud pack. By the end of the book you should be able to write policies for automating your complex data centre tasks.
Automate your Builds, Deployments, Management Download Now »
Nov 16, 2011 |
2,422 views |
Book Description
Patterns and practices make or break any middleware or integration solution and are especially important with BizTalk Server 2010. Learning the best patterns to use in the appropriate context greatly increases the chances of success for any solution.
Microsoft Biztalk server 2010 patterns will provide a thorough introduction to BizTalk Server 2010 as a platform and guide the reader through real world lessons and examples building an advanced unified solution that can be used as a reference architecture.
This book will guide you beyond the basics of BizTalk Server 2010 development and give you the relevant background, theory, and techniques necessary to create successful solutions. You will learn how the BizTalk Server 2010 platform works internally and how to plan for the necessary infrastructure for an installation. You will learn how to build messaging-based solutions including content-based routing that are easy to manage and change. You will learn how to solve common integration and middleware challenges by leveraging the strengths of BizTalk Server 2010.
This book addresses using Microsoft BizTalk Server 2010 and associated tools to create middleware and integration solutions with established patterns and practices that increase the effectiveness and impact of your solutions.
What you will learn from this book: Download Now »
Nov 15, 2011 |
4,904 views |
Book Description
The DNS & BIND Cookbook presents solutions to the many problems faced by network administrators responsible for a name server. Following O’Reilly’s popular problem-and-solution cookbook format, this title is an indispensable companion to DNS & BIND, 4th Edition, the definitive guide to the critical task of name server administration. The cookbook contains dozens of code recipes showing solutions to everyday problems, ranging from simple questions, like, “How do I get BIND?” to more advanced topics like providing name service for IPv6 addresses. It’s full of BIND configuration files that you can adapt to your sites requirements.
With the wide range of recipes in this book, you’ll be able to
- Check whether a name is registered
- Register your domain name and name servers
- Create zone files for your domains
- Protect your name server from abuse
- Set up back-up mail servers and virtual email addresses
- Delegate subdomains and check delegation
- Use incremental transfer
- Secure zone transfers
- Restrict which queries a server will answer
- Upgrade to BIND 9 from earlier version
- Perform logging and troubleshooting Download Now »
Nov 10, 2011 |
4,079 views |
Book Description
A revolution is coming to IT operations. Configuration management tools can build servers in seconds, and automate your entire network. Tools like Puppet are essential to take full advantage of the power of cloud computing, and build reliable, scalable, secure, high-performance systems.
The book takes you beyond the basics to explore the full power of Puppet, showing you in detail how to tackle a variety of real-world problems and applications. At every step it shows you exactly what commands you need to type, and includes full code samples for every recipe.
The book takes the reader from a basic knowledge of Puppet to a complete and expert understanding of Puppet’s latest and most advanced features, community best practices, writing great manifests, scaling and performance, and how to extend Puppet by adding your own providers and resources.
The book includes real examples from production systems and techniques that are in use in some of the world’s largest Puppet installations, including a distributed Puppet architecture and a high-performance Puppetmaster solution using Apache and Passenger.
Explore the power of Puppet with this practical guide to the world’s most popular configuration management system
What you will learn from this book:
Nov 10, 2011 |
2,950 views |
Book Description
As an industry-leading Customer Relationship Management (CRM) application, Salesforce CRM helps the enterprise to improve client relations. It greatly enhances sales performance and provides your business with a robust CRM system. In order to achieve optimum performance from the Salesforce CRM system, there are a lot of things for you as the Salesforce Administrator to tackle. This is the only book which focuses on the administrative aspect of Salesforce CRM.
Salesforce CRM: The Definitive Admin Handbook will give you all the information you need to administer this powerful CRM application. It is the definitive guide to implementing Salesforce CRM. Whether you are looking to enhance the core features or you have already started customizing your Salesforce CRM system and are looking for guidance on advanced features, this book will show you how to get the maximum benefit from this exciting product.
This book provides a practical, step-by-step experience. You will start with the initial user, move on to security setup, and then progress to higher level tasks such as configuration, data management, and data analytics. You will also be presented with ways to improve the setup and avoid some common pitfalls using tips and tricks gained from real-world experiences. And finally you will be presented with ways in which the core platform can be further extended and enhanced to provide the maximum return on investment for your organization.
This book is focused on the needs of the enterprise, providing a solution-driven approach for both business and IT specialists to get the most from this powerful and popular CRM application. Download Now »
Nov 02, 2011 |
6,540 views |
Book Description
Windows security concepts and technologies for IT beginners
IT security can be a complex topic, especially for those new to the field of IT. This full-color book, with a focus on the Microsoft Technology Associate (MTA) program, offers a clear and easy-to-understand approach to Windows security risks and attacks for newcomers to the world of IT. By paring down to just the essentials, beginners gain a solid foundation of security concepts upon which more advanced topics and technologies can be built.
This straightforward guide begins each chapter by laying out a list of topics to be discussed, followed by a concise discussion of the core networking skills you need to have to gain a strong handle on the subject matter. Chapters conclude with review questions and suggested labs so you can measure your level of understanding of the chapter’s content.
- Serves as an ideal resource for gaining a solid understanding of fundamental security concepts and skills
- Offers a straightforward and direct approach to security basics and covers anti-malware software products, firewalls, network topologies and devices, network ports, and more
- Reviews all the topics you need to know for taking the MTA 98-367 exam
- Provides an overview of security components, looks at securing access with permissions, addresses audit policies and network auditing, and examines protecting clients and servers
If you’re new to IT and interested in entering the IT workforce Download Now »
