Download or read book Postfix written by Kyle D. Dent and published by "O'Reilly Media, Inc.". This book was released on 2004 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide readers from the basic configuration to the full power of Postfix. It discusses the 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).

Download or read book Postfix written by Richard Blum and published by Sams Publishing. This book was released on 2001 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will offer broad coverage to instruct both the large ISP and the small business network administrator on how to install and configure a full featured Internet email system with a minimum amount of expense. This is possible using the Linux Operating System which supplies all of the necessary server software, the Postfix email software package, and Public Domain client email software on the client PC's. This book also includes educational information that can be used by network administrators in using Postfix to connect an office email server to an ISP. The Postfix email software package is in widely used on the Internet without any books documenting how to install, configure, and operate the email server. This book will provide all the information needed to run Postfix effectively and efficiently.

Download or read book The Book of Postfix written by Ralf Hildebrandt and published by No Starch Press. This book was released on 2005 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to using Postfix covers such topics as filtering spam and viruses, authenticating users, encrypting with TLC, and setting up mail gateways.

Download or read book Mastering OpenLDAP written by Matt Butcher and published by Packt Publishing Ltd. This book was released on 2007-08-31 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: Install, Configure, Build, and Integrate Secure Directory Services with OpenLDAP server in a networked environment

Download or read book Linux E mail written by Alistair McDonald and published by Packt Publishing Ltd. This book was released on 2009-11-11 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book takes a practical, step by step approach to working with email servers. It starts by establishing the basics and setting up a mail server. Then you move to advanced sections like webmail access, security, backup, and more. You will find many examples and clear explanations that will facilitate learning.This book is aimed at technically confident users and new and part time system administrators in small businesses, who want to set up a Linux based email server without spending a lot of time becoming expert in the individual applications. Basic knowledge of Linux is expected.

Download or read book MongoDB The Definitive Guide written by Kristina Chodorow and published by "O'Reilly Media, Inc.". This book was released on 2013-05-10 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manage the huMONGOus amount of data collected through your web application with MongoDB. This authoritative introduction—written by a core contributor to the project—shows you the many advantages of using document-oriented databases, and demonstrates how this reliable, high-performance system allows for almost infinite horizontal scalability. This updated second edition provides guidance for database developers, advanced configuration for system administrators, and an overview of the concepts and use cases for other people on your project. Ideal for NoSQL newcomers and experienced MongoDB users alike, this guide provides numerous real-world schema design examples. Get started with MongoDB core concepts and vocabulary Perform basic write operations at different levels of safety and speed Create complex queries, with options for limiting, skipping, and sorting results Design an application that works well with MongoDB Aggregate data, including counting, finding distinct values, grouping documents, and using MapReduce Gather and interpret statistics about your collections and databases Set up replica sets and automatic failover in MongoDB Use sharding to scale horizontally, and learn how it impacts applications Delve into monitoring, security and authentication, backup/restore, and other administrative tasks

Download or read book Apache written by Ben Laurie and published by "O'Reilly Media, Inc.". This book was released on 2003 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the history of the Web server platform and covers downloading and compiling, configuring and running the program on UNIX, writing specialized modules, and establishing security routines.

Download or read book A Complete Guide to Programming in C written by Ulla Kirch-Prinz and published by Jones & Bartlett Learning. This book was released on 2002 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide was written for readers interested in learning the C++ programming language from scratch, and for both novice and advanced C++ programmers wishing to enhance their knowledge of C++. The text is organized to guide the reader from elementary language concepts to professional software development, with in depth coverage of all the C++ language elements en route.

Download or read book Perl Best Practices written by Damian Conway and published by "O'Reilly Media, Inc.". This book was released on 2005-07-12 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a collection of 256 guidelines on the art of coding to help you write better Perl code--in fact, the best Perl code you possibly can. The guidelines cover code layout, naming conventions, choice of data and control structures, program decomposition, interface design and implementation, modularity, object orientation, error handling, testing, and debugging. - Publisher

Download or read book Slamming Spam written by Robert Haskins and published by Addison-Wesley Professional. This book was released on 2005 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers sys admins vital help in managing spam and keeping its load off their networks.

Download or read book The Definitive Guide to SUSE Linux Enterprise Server 12 written by Sander van Vugt and published by Apress. This book was released on 2014-11-14 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Definitive Guide to SUSE Linux Enterprise Server 12 is a task-oriented book designed for self-study as well as classroom environments, which will also serve you as a reference guide. The book covers all skills that system administrators typically need to posses to administer SUSE Linux Enterprise Server in corporate environments. It starts at the beginning, which makes The Definitive Guide to SUSE Linux Enterprise Server 12 suitable for people without any preliminary Linux knowledge, and yet works up to advanced SUSE Linux administration tasks, such as building a cluster, optimizing performance or managing SUSE Linux Enterprise Server with SUSE Manager. The Definitive Guide to SUSE Linux Enterprise Server 12 is an ideal reference guide for system administrators, but is also perfect as a study book to prepare for the CLA, CLP as well as the CLE exams. This book contains step-by-step exercises, and scenario based exercises at the end of each chapter to help readers getting familiar with the subjects that are required to pass these three exams. The Definitive Guide to SUSE Linux Enterprise Server 12also contains test exams, so you can use it as a study guide in a formal learning environment or as a book that you can learn and test your own progress as you master SUSE Linux Enterprise Server. You'll learn everything you need to know and the skills you need to manage SUSE Linux Enterprise Servers, from installing a secure server, to performing the day-to-day management tasks on SUSE Linux Enterprise Server. Along the way you'll encounter and master SUSE Linux Enterprise Server in a data center environment, how to manage your SUSE Enterprise Server for High Availability, and you'll see how to manage your SUSE Linux Enterprise Server with SUSE Manager. From installation to expert management, The Definitive Guide to SUSE Linux Enterprise Server 12 will show you the ways to succeed with Linux Enterprise Server 12.

Download or read book Pro Open Source Mail written by Curtis Smith and published by Apress. This book was released on 2007-02-01 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: *Pro Open Source Mail: Building An Enterprise Mail Solution is the first book to cover development and deployment of an enterprise mail server environment *Authored by Curtis Smith, a system administrator with more than five years of experience managing mail environments *Shows readers how to filter spam using the popular SpamAssassin open source project and how to stop viruses using the MailScanner, Amavis, and ClamAV projects

Download or read book JavaScript written by David Flanagan and published by "O'Reilly Media, Inc.". This book was released on 2011-04-25 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt: A revised and updated edition offers comprehensive coverage of ECMAScript 5 (the new JavaScript language standard) and also the new APIs introduced in HTML5, with chapters on functions and classes completely rewritten and updated to match current best practices and a new chapter on language extensions and subsets. Original.

Download or read book Beginning C Programming written by Richard Grimes and published by Packt Publishing Ltd. This book was released on 2017-04-24 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern C++ at your fingertips! About This Book This book gets you started with the exciting world of C++ programming It will enable you to write C++ code that uses the standard library, has a level of object orientation, and uses memory in a safe and effective way It forms the basis of programming and covers concepts such as data structures and the core programming language Who This Book Is For A computer, an internet connection, and the desire to learn how to code in C++ is all you need to get started with this book. What You Will Learn Get familiar with the structure of C++ projects Identify the main structures in the language: functions and classes Feel confident about being able to identify the execution flow through the code Be aware of the facilities of the standard library Gain insights into the basic concepts of object orientation Know how to debug your programs Get acquainted with the standard C++ library In Detail C++ has come a long way and is now adopted in several contexts. Its key strengths are its software infrastructure and resource-constrained applications, including desktop applications, servers, and performance-critical applications, not to forget its importance in game programming. Despite its strengths in these areas, beginners usually tend to shy away from learning the language because of its steep learning curve. The main mission of this book is to make you familiar and comfortable with C++. You will finish the book not only being able to write your own code, but more importantly, you will be able to read other projects. It is only by being able to read others' code that you will progress from a beginner to an advanced programmer. This book is the first step in that progression. The first task is to familiarize you with the structure of C++ projects so you will know how to start reading a project. Next, you will be able to identify the main structures in the language, functions, and classes, and feel confident being able to identify the execution flow through the code. You will then become aware of the facilities of the standard library and be able to determine whether you need to write a routine yourself, or use an existing routine in the standard library. Throughout the book, there is a big emphasis on memory and pointers. You will understand memory usage, allocation, and access, and be able to write code that does not leak memory. Finally, you will learn about C++ classes and get an introduction to object orientation and polymorphism. Style and approach This straightforward tutorial will help you build strong skills in C++ programming, be it for enterprise software or for low-latency applications such as games or embedded programming. Filled with examples, this book will take you gradually up the steep learning curve of C++.

Download or read book Virtualbox 3 1 written by Alfonso V. Romero and published by Packt Publishing Ltd. This book was released on 2010-04-15 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deploy and manage a cost-effective virtual environment using VirtualBox.

Download or read book Dovecot written by Peer Heinlein and published by . This book was released on 2016-07-29 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: After 10 years of development the Dovecot IMAP server is now a benchmark in terms of stability, range of features and performance. Whether you need a single IMAP server for small user groups, a cluster system with high availability for enterprises with several thousand employees, or a complex infrastructure with directors, caching proxies and active/active setups for Internet Service Providers, Dovecot offers concepts and solutions for all kinds of requirements without becoming too complex. Based on extensive experience of many Dovecot projects, this book supports administrators during the conceptual design phase, helps avoid errors and strategically wrong decisions, and shows how to implement different configurations by means of concrete and reproducible instructions.

Download or read book Understanding ECMAScript 6 written by Nicholas C. Zakas and published by No Starch Press. This book was released on 2016-08-16 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: ECMAScript 6 represents the biggest update to the core of JavaScript in the history of the language. In Understanding ECMAScript 6, expert developer Nicholas C. Zakas provides a complete guide to the object types, syntax, and other exciting changes that ECMAScript 6 brings to JavaScript. Every chapter is packed with example code that works in any JavaScript environment so you’ll be able to see new features in action. You’ll learn: –How ECMAScript 6 class syntax relates to more familiar JavaScript concepts –What makes iterators and generators useful –How arrow functions differ from regular functions –Ways to store data with sets, maps, and more –The power of inheritance –How to improve asynchronous programming with promises –How modules change the way you organize code Whether you’re a web developer or a Node.js developer, you’ll find Understanding ECMAScript 6 indispensable on your journey from ECMAScript 5 to ECMAScript 6.