Найти книгу: "Load Balancing Servers, Firewalls, and Caches"

From an industry insider–a close look at high-performance, end-to-end switching solutions Load balancers are fast becoming an indispensable solution for handling the huge traffic demands of the Web. Their ability to solve a multitude of network and server bottlenecks in the Internet age ranges from dramatic improvements in server farm scalability to removing the firewall as a network bottleneck. This book provides a detailed, up-to-date, technical discussion of this fast-growing, multibillion dollar market, covering the full spectrum of topics–from server and firewall load balancing to transparent cache switching to global server load balancing. In the process, the author delivers insight into the way new technologies are deployed in network infrastructure and how they work. Written by an industry expert who hails from a leading Web switch vendor, this book will help network and server administrators improve the scalability, availability, manageability, and security of their servers, firewalls, caches, and Web sites.

Книга посвящена устройству межсетевых экранов и практическим аспектам работы с ними. Она включает необходимый объем теоретических сведений, в частности описание семейства протоколов TCP/IP и модели OSI, принципы шифрования и организации виртуальных частных сетей и т.д. Представлены все этапы создания межсетевого экрана – планирование, установка и тестирование, – а также процедуры его настройки. Приведены схемы различных конструкций межсетевых экранов, рассмотрены их основные компоненты. В книге упоминается множество бесплатных и коммерческих программ, применяемых в составе межсетевого экрана, детально описаны их установка и конфигурация. Перечислены основные типы атак, изложены рекомендации по защите от них. Издание адресовано сетевым администраторам и пользователям, работа которых связана с эксплуатацией межсетевых экранов.

How to build a financial plan that really blends into your life The latest volume in the bestselling Ultimate series, Jim Stovall and Tim Maurer's The Ultimate Financial Plan: Balancing Your Money and Life is a one-stop, comprehensive, personal financial planning book exploring the intersection of money and life. The Ultimate Financial Plan examines the connection between actions, thoughts, and feelings when it comes to all things financial. The key to getting the most out of your wealth, the authors argue, is certainly found in the wise utilization of tools, like budgets, bank accounts, 401(k)s, IRAs, Roth IRAs, education savings plans, and real estate, as well as home, auto, business, health, disability, and long term care insurance, but even more so in the contentment found in balancing money's influence in our lives with personal values and goals. An insider's look into the recently humbled «Big 3»—the banks, brokerage firms, and insurance companies—and the inner workings that often set their proprietary goals and objectives above all A critical examination of the role of various financial sales people, advisors, planners, and consultants A guide to navigating Economic Bias—a conflict of interest involving money—and how it affects every financial decision we make The Ultimate Financial Plan is the application of the resources at your disposal for the purpose of living your life to the fullest, and this book will show you the quickest route to getting started on the path to ultimate success.

The numerical and emotional aspects of planning for retirement This hands-on resource demystifies financial planning by giving the Enough number: an exact figure specific to personal goals, which can be a target number to aim for in retirement. It shows what changes will help to achieve the number, and offers an understanding of hidden motivations when it comes to spending money. It also provides an overview of the multitudes of investments available and provides conservative guidelines that will help make money, save taxes, and sleep at night. Offers a clear understanding of the different attitudes toward money and includes strategies to achieve goals Includes the tools needed to save for later and enjoy rewards today Contains a method for tracking money to help get your finances where you want them to be Covers the details of what it takes to work effectively with a financial advisor Written by Diane McCurdy, a noted financial planner, speaker, author, and founder of McCurdy Financial Planning This hands-on guide walks you through a proven program that is designed to keep you on the right track to financial success.

With the demands of technology, transparency, and constant connectedness, and calls for higher performance, leaders from the front line to the C-suite face complex dilemmas that cannot be easily denied or postponed. These perplexing, recurring issues are familiar to anyone in a leadership role today, including: How do I balance my functional or business unit goals with the needs of my peers and the whole company? How do I support and promote others while still advancing my own career? How do I emphasize teamwork and still reward the “stars”? Can I really devote enough time and energy to both family and work? These are not “problems” but paradoxes—situations in which there will never be a single correct solution—and while they make many leaders feel overwhelmed and challenged, this remarkable book provides help. The Unfinished Leader is a modern handbook for recognizing, facing, and inspiring others to expose the real issues that underlie paradoxes in modern organizations. Leaders must first recognize situations they will never be able to “solve” and understand how to confront the barriers—in their own heads and their organizations—that push them towards seeking ultimate solutions that don’t exist. Leading through complexity requires giving up the illusion of control, consistency, and closure, while embracing the reality of being permanently “unfinished.” Drawing from interviews with 100 CEOs and top leaders from a wide range of companies—such as Avon, Nike, Colgate, DeutschePost DHL, Johnson & Johnson, PepsiCo, and many more— The Unfinished Leader provides the mindsets and tools to recognize contradictory requirements, understand competing demands, and still be able to take action. No one can find or even should look for perfect solutions to impossible situations. The Unfinished Leader will help leaders at all levels understand and excel at their true task: guiding themselves and their teams through ongoing paradoxes, reconciling competing outcomes, continually changing and adapting, and thereby building lasting success.

Questions concerning retirement savings abound, but the one question on everyone’s mind is, «How much is enough to provide for the type of retirement I want?» How Much Is Enough? provides the answer by helping readers build a customized plan. Author and financial planning expert Diane McCurdy clearly explains how to save on taxes and invest wisely, so that readers can find the money they need to reach their retirement goals. Readers will also learn how to comfortably work with financial advisors and manage the investments needed for retirement. Filled with in-depth insight and practical advice, How Much Is Enough? is a refreshing approach to defining retirement goals and building a personalized plan to reach them.