Definitive Guide – serie

Squid is the most popular Web caching software in use today, and it works on a variety of platforms including Linux, FreeBSD, and Windows. Squid improves network performance by reducing the amount of bandwidth used when surfing the Web. It makes web pages load faster and can even reduce the load on your web server. By caching and reusing popular web content, Squid allows you to get by with smaller network connections. It also protects the host on your internal network by acting as a firewall and proxying your internal web traffic. You can use Squid to collect statistics about the traffic on your network, prevent users from visiting inappropriate web sites at work or school, ensure that only authorized users can surf the Internet, and enhance your privacy by filtering sensitive information from web requests. Companies, schools, libraries, and organizations that use web-caching proxies can look forward to a multitude of benefits. Written by Duane Wessels, the creator of Squid, Squid: The Definitive Guide will help you configure and tune Squid for your particular situation. Newcomers to Squid will learn how to download, compile, and install code.Seasoned users of Squid will be interested in the later chapters, which tackle advanced topics such as high-performance storage options, rewriting requests, HTTP server acceleration, monitoring, debugging, and troubleshooting Squid. Topics covered include: * Compiling and installing Squid * Running Squid * Using Squid's sophisticated access controls * Tuning disk storage for optimal performance * Configuring your operating system for HTTP interception * Forwarding Requests to other web caches * Using redirectors to rewrite user requests * Monitoring Squid with the cache manager and SNMP * Using Squid to accelerate and protect HTTP servers * Managing bandwidth consumption with Delay Pools

Postfix is a Mail Transfer Agent (MTA): software that mail servers use to route email. Postfix is highly respected by experts for its secure design and tremendous reliability. And new users like it because it's so simple to configure. In fact, Postfix has been adopted as the default MTA on Mac OS X. It is also compatible with sendmail, so that existing scripts and programs continue to work seamlessly after it is installed. Postfix was written by well-known security expert Wietse Venema, who reviewed this book intensively during its entire development. Author Kyle Dent covers a wide range of Postfix tasks, from virtual hosting to controls for unsolicited commercial email. While basic configuration of Postfix is easy, every site has unique needs that call for a certain amount of study. This book, with careful background explanations and generous examples, eases readers from the basic configuration to the full power of Postfix. It discusses the Postfix interfaces to various tools that round out a fully scalable and highly secure email system.These tools include POP, IMAP, LDAP, MySQL, Simple Authentication and Security Layer (SASL), and Transport Layer Security (TLS, an upgrade of SSL). A reference section for Postfix configuration parameters and an installation guide are included. Topics include: * Basic installation and configuration * DNS configuration for email * Working with POP/IMAP servers * Hosting multiple domains (virtual hosting) * Mailing lists * Handling unsolicited email (spam blocking) * Security through SASL and TLS From compiling and installing Postfix to troubleshooting, Postfix: The Definitive Guide offers system administrators and anyone who deals with Postfix an all-in-one, comprehensive tutorial and reference to this MTA.

BEA's WebLogic Server implements the full range of J2EE technologies, and includes many additional features such as advanced management, clustering, and web services. Widely adopted, it forms the core of the WebLogic platform, providing a stable framework for building scalable, highly available, and secure applications. In fact, in the long list of WebLogic's strengths and features, only one shortcoming stands out: the documentation that comes with the WebLogic server often leaves users clamoring for more information. WebLogic: The Definitive Guide presents a 360-degree view of the world of WebLogic. Providing in-depth coverage of the WebLogic server, the book takes the concept of "definitive" to a whole new level. Exhaustive treatment of the WebLogic server and management console answers any question that developers or administrators might think to ask. Developers will find a useful guide through the world of WebLogic to help them apply their J2EE expertise to build and manage applications. Administrators will discover all they need to manage a WebLogic-based setup.And system architects will appreciate the detailed analysis of the different system architectures supported by WebLogic, the overall organization of a WebLogic domain and supporting network infrastructure, and more. WebLogic: The Definitive Guide is divided into three sections that explore WebLogic and J2EE, Managing the WebLogic Environment, and WebLogic Enterprise APIs. Some of the topics covered in this comprehensive volume include: * Building web applications on the WebLogic Server * Building and optimizing RMI applications * Using EJBs with WebLogic, including CMP entity beans * Packaging and deploying applications * Understanding WebLogic's support for clustering * Performance tuning and related configuration settings * Configuring WebLogic's SSL support * Maximizing WebLogic's security features * Building web services with XML * Using WebLogic's JMX services and MBeans Anyone who has struggled with mastering the WebLogic server will appreciate the thorough, clearly written explanations and examples in this book. WebLogic: The Definitive Guide is the definitive documentation for this popular J2EE application server.

Despite its wide availability and usage, few developers and DBAs have mastered the true power of Oracle SQL*Plus. This bestselling book--now updated for Oracle 10g--is the only in-depth guide to this interactive query tool for writing SQL scripts. It's an essential resource for any Oracle user. The new second edition of Oracle SQL*Plus: The Definitive Guide clearly describes how to perform, step-by-step, all of the tasks that Oracle developers and DBAs want to perform with SQL*Plus--and maybe some you didn't realize you could perform. With Oracle SQL*Plus: The Definitive Guide, you'll expertly: write and execute script files generate ad hoc reports extract data from the database query the data dictionary tables customize an SQL*Plus environment and much more It also includes a handy quick reference to all of its syntax options and an often-requested chapter on SQL itself, along with a clear, concise, and complete introduction. This book is truly the definitive guide to SQL*Plus. It's an indispensable resource for those who are new to SQL*Plus, a task-oriented learning tool for those who are already using it, and an immediately useful quick reference for every user.If you want to leverage the full power and flexibility of this popular Oracle tool, you'll need this book.

It takes a book as versatile as its subject to cover Apache Tomcat, the popular open source Servlet and JSP container and high performance web server. Tomcat: The Definitive Guide is a valuable reference for administrators and webmasters, a useful guide for programmers who want to use Tomcat as their web application server during development or in production, and an excellent introduction for anyone interested in Tomcat. Updated for the latest version of Tomcat, this new edition offers a complete guide to installing, configuring, maintaining and securing this servlet container. In fact, with such a wealth of new information, this is essentially a new book rather than a simple revision. You will find details for using Tomcat on all major platforms, including Windows, Linux, OS X, Solaris, and FreeBSD, along with specifics on Tomcat configuration files, and step-by-step advice for deploying and running web applications.This book offers complete information for: * Installation and startup procedures * Configuring Tomcat-including realms, roles, users, servlet sessions, and JNDI resources including JDBC DataSources * Deploying web applications-individual servlets and JSP pages, and web application archive files * Tuning Tomcat to measure and improve performance * Integrating Tomcat with Apache Web Server * Securing Tomcat to keep online thugs at bay * Tomcat configuration files-server.xml and web.xml, and more * Debugging and Troubleshooting-diagnosing problems with Tomcat or a web application * Compiling your own Tomcat, rather than using the pre-built release * Running two or more Tomcat servlet containers in parallel This book also offers an overview of the Tomcat open source project's community resources, including docs, mailing lists, and more. Community interest fueled a strong demand for a Tomcat guide from O'Reilly. The result clearly exceeds expectations.

Mac users everywhere--even those who know nothing about programming--are discovering the value of the latest version of AppleScript, Apple's vastly improved scripting language for Mac OS X Tiger. And with this new edition of the top-selling AppleScript: The Definitive Guide, anyone, regardless of your level of experience, can learn to use AppleScript to make your Mac time more efficient and more enjoyable by automating repetitive tasks, customizing applications, and even controlling complex workflows. Fully revised and updated--and with more and better examples than ever--AppleScript: The Definitive Guide, 2nd Edition explores AppleScript 1.10 from the ground up. You will learn how AppleScript works and how to use it in a variety of contexts: in everyday scripts to process automation, in CGI scripts for developing applications in Cocoa, or in combination with other scripting languages like Perl and Ruby. AppleScript has shipped with every Mac since System 7 in 1991, and its ease of use and English-friendly dialect are highly appealing to most Mac fans.Novices, developers, and everyone in between who wants to know how, where, and why to use AppleScript will find AppleScript: The Definitive Guide, 2nd Edition to be the most complete source on the subject available. It's as perfect for beginners who want to write their first script as it is for experienced users who need a definitive reference close at hand. AppleScript: The Definitive Guide, 2nd Edition begins with a relevant and useful AppleScript overview and then gets quickly to the language itself; when you have a good handle on that, you get to see AppleScript in action, and learn how to put it into action for you. An entirely new chapter shows developers how to make your Mac applications scriptable, and how to give them that Mac OS X look and feel with AppleScript Studio. Thorough appendixes deliver additional tools and resources you won't find anywhere else. Reviewed and approved by Apple, this indispensable guide carries the ADC (Apple Developer Connection) logo.

This practical guide has exactly what you need to work with Windows Server 2008. Inside, you'll find step-by-step procedures for using all of the major components, along with discussions on complex concepts such as Active Directory replication, DFS namespaces and replication, network access protection, the Server Core edition, Windows PowerShell, server clustering, and more. All of this with a more compact presentation and a tighter focus on tasks than you'll find in bulkier references. "Windows Server 2008: The Definitive Guide" takes a refreshing approach.You won't find the history of Windows NT, or discussions on the way things used to work. Instead, you get only the information you need to use this server. If you're a beginning or intermediate system administrator, you learn how the system works, and how to administer machines running it. The expert administrators among you discover new concepts and components outside of your realm of expertise.Simply put, this is the most thorough reference available for Windows Server 2008, with complete guides to: installing the server in a variety of different environments; file services and the Windows permission structure; how the domain name system (DNS) works; active directory, including its logical and physical structure, hierarchical components, scalability, and replication; group policy's structure and operation; managing security policy with predefined templates and customized policy plans; and architectural improvements, new features, and daily administration of IIS 7.Its other features include: terminal services from both the administrator's user's point of view; networking architecture including DNS, DHCP, VPN, RADIUS server, IAS, and IPSec; Windows clustering services - applications, grouping machines, capacity and network planning, user account management; and, Windows PowerShell scripting and command-line technology. With "Windows Server 2008: The Definitive Guide", you can come away with a firm understanding of what's happening under the hood, but without the sense that you're taking a graduate course in OS theory.If you intend to work with this server, this is the only book you need.

"...lucid, in-depth descriptions of the behavior of every HTML tag on every major browser and platform, plus enough dry humor to make the book a pleasure to read." --Edward Mendelson, PC Magazine "When they say 'definitive' they're not kidding." --Linda Roeder, About.com Put everthing you need to know about HTML & XHTML at your fingertips. For nearly a decade, hundreds of thousands of web developers have turned to HTML & XHTML: The Definitive Guide to master standards-based web development. Truly a definitive guide, the book combines a unique balance of tutorial material with a comprehensive reference that even the most experienced web professionals keep close at hand. From basic syntax and semantics to guidelines aimed at helping you develop your own distinctive style, this classic is all you need to become fluent in the language of web design. The new sixth edition guides you through every element of HTML and XHTML in detail, explaining how each element works and how it interacts with other elements. You'll also find detailed discussions of CSS (Cascading Style Sheets), which is intricately related to web page development.The most all-inclusive, up-to-date book on these languages available, this edition covers HTML 4.01, XHTML 1.0, and CSS2, with a preview of the upcoming XHTML2 and CSS3. Other topics include the newer initiatives in XHTML (XForms, XFrames, and modularization) and the essentials of XML for advanced readers. You'll learn how to: * Use style sheets to control your document's appearance * Work with programmatically generated HTML * Create tables, both simple and complex * Use frames to coordinate sets of documents * Design and build interactive forms and dynamic documents * Insert images, sound files, video, Java applets, and JavaScript programs * Create documents that look good on a variety of browsers The authors apply a natural learning approach that uses straightforward language and plenty of examples. Throughout the book, they offer suggestions for style and composition to help you decide how to best use HTML and XHTML to accomplish a variety of tasks. You'll learn what works and what doesn't, and what makes sense to those who view your web pages and what might be confusing.Written for anyone who wants to learn the language of the Web--from casual users to the full-time design professionals--this is the single most important book on HTML and XHTML you can own. Bill Kennedy is chief technical officer of MobileRobots, Inc. When not hacking new HTML pages or writing about them, "Dr. Bill" (Ph.D. in biophysics from Loyola University of Chicago) is out promoting the company's line of mobile, autonomous robots that can be used for artificial intelligence, fuzzy logic research, and education. Chuck Musciano began his career as a compiler writer and crafter of tools at Harris Corporations' Advanced Technology Group and is now a manager of Unix Systems in Harris' Corporate Data Center.

For any organization that wants to use Windows SharePoint Services to share and collaborate on Microsoft Office documents, this book shows administrators of all levels how to get up and running with this powerful and popular set of collaboration tools. Microsoft Windows SharePoint Services technology in Office 2007 is an integrated set of services designed to connect people, information, processes, and systems both within and beyond the organizational firewall. SharePoint 2007: The Definitive Guide provides a detailed discussion of all Sharepoint features, applications and extensions. You learn how to build Sharepoint sites and site collections, along with ways to administrate, secure, and extend Sharepoint.This book teaches you how to: * Get up to speed on SharePoint, including ways to create lists, libraries, discussions and surveys * Integrate email, use web parts, track changes with RSS, and use database reporting services * Customize your personal site, create sites and areas, and organize site collections * Integrate with Office applications, including Excel, Word, Outlook, Picture Manager, and InfoPath * Install, deploy, maintain and secure SharePoint * Brand a portal, using your corporate style sheet, designing templates, and building site definitions * Extend SitePoint, such as creating client side and server side web parts, using the SharePoint class library and SharePoint web services Each chapter starts with a "guide" that lets you know what it covers before you dive in. The book also features a detailed reference section that includes information on compatibility, command line utilities, services, and CSS styles. Why wait? Get a hold of SharePoint 2007: The Definitive Guide today!