Libros UCLV { BETA }

Windows

This supremely organized reference packs hundreds of timesaving solutions, troubleshooting tips, and workarounds for Windows Server 2012 R2 - with a focus on configuration, storage, and essential administrative tasks.

Software Libre

Este documento constituye una continuación de la Guía Cubana de Migración a Software Libre publicada en el año 2008. Basados en las experiencias adquiridas durante la migración de disímiles organizaciones, tanto en Cuba como en el extranjero, así como en la evolución de las Tecnologías de la Información y las Comunicaciones (TICs), los autores de este documento hemos querido reflejar aquellos elementos que consideramos importantes a tener en cuenta para llevar a cabo un proceso exitoso de migración a aplicaciones de software libre y código abierto. Las buenas prácticas expresadas en este documento han sido probadas satisfactoriamente tanto en entidades nacionales como en empresas privadas e instituciones del sector público en el extranjero. Este documento, como su nombre lo indica, no constituye en lo absoluto un procedimiento estricto, solo pretende socializar las buenas prácticas identificadas en los escenarios de actuación de sus autores. Por lo que recomendamos analizarla y adecuarla al entorno de cada organización.

Autenticación Radius

FreeRADIUS Beginner's Guide contains plenty of practical exercises that will help you with everything from basic installation to the more advanced configurations like LDAP and Active Directory integration. This book will help you understand authentication, authorization, and accounting in FreeRADIUS using the most popular Linux distributions of today. Larger deployments with realms and fail-over configuration are also covered along with tips. A quiz at the end of each chapter validates your understanding.

Linux - Thin Client

It is with interest that the author has an eye on technology when visiting other organizations and also as part of normal daily life. A visit to the local home-improvement or video store will show how expensive client/ server technology has been deployed, where thin clients would easily meet their needs. It's also interesting to the author that a visit to a major computer store chain demonstrates that solid-state computing is known for its stability and reliability. This entire store is devoted to personal computers and networking, and all of their point of sales and inventory systems are on dumb terminals!

Redes Sociles

Facebook is the most prolific social media platform so far, with over 1.19 billion active users at the time this book went to press. If Facebook were a country, it would be the third largest in the world, edged out by China (1.36 billion) and India (1.29 billion).

Smartphones

The Galaxy S5 brings together superb hardware from Samsung with Google’spowerful, flexible Android operating system. Many people consider the GalaxyS5 to be the best smartphone on the planet. If you’re holding this book in your hands, you’re probably among them—or soon will be. This book will help you get the most out of your Galaxy S5, and there’s a lot you can get out of it. Whether you’re just looking to get started or want to dig deep into the phone’s capabilities, this book has got you covered.

Windows Server

In this book, I teach you how server roles, role services, and features work; why they work the way they do; and how to customize them to meet your needs. Regardless of your job title, if you’re deploying, configuring, managing, or maintaining Windows Server 2012 R2, this book is for you. To pack in as much information as possible, I had to assume that you have basic networking skills and a basic understanding of Windows Server and that you are familiar with Windows commands and procedures. With this in mind, I don’t devote entire chapters to basic skills or why you want to use Windows Server. Instead, I focus on configuration, security, file systems, storage management, performance analysis, performance tuning, troubleshooting, and much more

Data Center

Data Center Handbook provides the fundamentals, technologies, and best practices in designing, constructing and managing mission critical, energy efficient data centers. The most comprehensive single source guide ever published in this field, with 36 chapters and over 350 illustrations written by 50 world class authors; Offers disaster management techniques and lessons learned from 2011 earthquake and tsunami in Japan, and 2012 Superstorm Sandy; Discusses international standards and requirements, with contributions from experts in the United States, Canada, United Kingdom, France, Sweden, Japan, Korea, and China.

Comunicaciones

Ziemer and Tranter provide a thorough treatment of the principles of communications at the physical layer suitable for college seniors, beginning graduate students, and practicing engineers. This is accomplished by providing overviews of the necessary background in signal, system, probability, and random process theory required for the analog and digital communications topics covered in the book. In addition to stressing fundamental concepts, the seventh edition features sections on important areas such as spread spectrum, cellular communications, and orthogonal frequency-division multiplexing. While the book is aimed at a two-semester course, more than enough material is provided for structuring courses according to students need and instructor preference.

Probabilidades

Thoroughly updated, Probability: An Introduction with Statistical Applications, Second Edition features a comprehensive exploration of statistical data analysis as an application of probability. The new edition provides an introduction to statistics with accessible coverage of reliability, acceptance sampling, confidence intervals, hypothesis testing, and simple linear regression. Encouraging readers to develop a deeper intuitive understanding of probability, the author presents illustrative geometrical presentations and arguments without the need for rigorous mathematical proofs.

Automóviles

The Encyclopedia of Automotive Engineering provides for the first time a large, unified knowledge base laying the foundation for advanced study and in-depth research. Through extensive cross-referencing and search functionality it provides a gateway to detailed but scattered information on best industry practice, engendering a better understanding of interrelated concepts and techniques that cut across specialized areas of engineering. Beyond traditional automotive subjects the Encyclopedia addresses green technologies, the shift from mechanics to electronics, and the means to produce safer, more efficient vehicles within varying economic restraints worldwide.

Escritura de artículos

LaTeX is high-quality Open Source typesetting software that produces professional prints and PDF files. However, as LaTeX is a powerful and complex tool, getting started can be intimidating. There is no official support and certain aspects such as layout modifications can seem rather complicated. It may seem more straightforward to use Word or other WYSIWG programs, but once you've become acquainted, LaTeX's capabilities far outweigh any initial difficulties. This book guides you through these challenges and makes beginning with LaTeX easy. If you are writing Mathematical, Scientific, or Business papers, or have a thesis to write, then this is the perfect book for you.

Simulación de Redes

NS3 is an open-source Graphical Network Simulator used extensively by networking professionals to simulate networking devices such as Cisco, Juniper and Vyatta routers, along with Virtual PCs. GNS3 Network Simulation Guide gives you all the information you need to run a successful GNS3 simulation. You will be guided through the tricky installation pre-requisites and procedures involved in developing a simulated topology suitable for studying for Cisco CCIE Certification. We will also cover many useful tips and tricks which will help you make the most of your GNS3 simulator application.

Raspberry Pi

The Raspberry Pi is deceptively simple. Plug it in, boot it up, and use it as a personal computer, or attach a million gizmos and modules and invent something new and amazing. Either way, what it can actually do is not simple, and you should know exactly what the Raspberry Pi hardware is all about. Raspberry Pi Hardware Reference, from Mastering the Raspberry Pi, is the hardware guide you need on your desk or workbench. Every detail is covered: from power to memory, from the CPU to working with USB. You'll find all the details about working with both wired and wireless Ethernet, SD cards, and the UART interface. The GPIO chapter is invaluable, covering power budgeting, access, and even small but important details like the correct usage of sudo when working with GPIO pins. You'll also find details about the 1-Wire driver, the I2C bus, and the SPI bus. If you need to know anything about your Raspberry Pi's hardware, you will find it here, in Raspberry Pi Hardware Reference.

Virtualización

OpenVZ (Open Virtuozzo) is an OS-level virtualization technology based on the Linux kernel and OS written in C. It creates multiple secure and isolated Linux containers on a single physical server, enabling better server utilization and ensuring that applications do not conflict. OpenVZ is the only highly scalable virtualization technology with near-zero overhead, strong isolation, and rapid customer provisioning that's ready for production use right now. Starting with the very basics of OpenVZ, you will learn to configure templates, create containers, administer your server infrastructure, and utilize the OpenVZ Web Panel.

Linux

Practical Linux Infrastructure teaches you how to use the best open source tools to build a new Linux infrastructure, or alter an existing infrastructure, to ensure it stands up to enterprise-level needs. Each chapter covers a key area of implementation, with clear examples and step-by-step instructions. Using this book, you'll understand why scale matters, and what considerations you need to make. You'll see how to switch to using Google Cloud Platform for your hosted solution, how to use KVM for your virtualization, how to use Git, Postfix, and MySQL for your version control, email, and database, and how to use Puppet for your configuration management. For enterprise-level fault tolerance you'll use Apache, and for load balancing and high availability, you'll use HAProxy and Keepalived. For trend analysis you'll learn how to use Cacti, and for notification you'll use Nagios. You'll also learn how to utilize BIND to implement DNS, how to use DHCP (Dynamic Host Configuration Protocol), and how to setup remote access for your infrastructure using VPN and Iptables. You will finish by looking at the various tools you will need to troubleshoot issues that may occur with your hosted infrastructure. This includes how to use CPU, network, disk and memory management tools such as top, netstat, iostat and vmstat.

Diseño

Beginning GIMP: From Novice to Professional is a comprehensive guide to GIMP -- the GNU Image Manipulation Program, the premier free open source image editing program. Loaded with full-color examples, step-by-step instructions and sample projects, it's written to be accessible even to newcomers who have never edited an image before. Find out how to get the most out of that digital camera, and how to prepare digital images for your web site or turn them into posters or greeting cards. Once you're comfortable with the basics, you'll learn how to paint out unwanted objects or paste an object from one photograph into another, and how to draw original icons of your own. Later chapters progress to intermediate and advanced topics such as layer masks, creating brushes and patterns, stitching panoramas, blending modes, image stacking, and writing simple GIMP scripts and plug-ins. The second edition is available now. It discusses some of the changes in GIMP 2.6, and adds some tutorials for more advanced projects such as putting leopard spots on a furry animal or changing the color of a cloudy sky. The first edition is also available. There's a sample chapter available at Apress.com. There's also a download file there containing all of the source code discussed in the book, some sample images in the GIMP's native format (XCF), plus a few other useful scripts which were used to generate some of the figures in the book.

Linux

CentOS is widely respected as a very powerful and flexible Linux distribution, and it can be used as a web server, file server, FTP server, domain server, or a multirole solution. It is designed to handle the more demanding needs of business applications such as network and system administration, database management, and web services. CentOS is self-sufficient and fast while working, with the added benefit of global acceptance as a large number of the world's web servers run on it. This book not only concentrates on the basics, but also supplements your existing knowledge on subject areas that are important in the Enterprise market, such as directory services, security configuration management, and web-based architecture. By the end of this book, you will be able to manage an Enterprise Linux network focused on management-centralized configuration, user management, and filesystem enhancements by covering everything from the latest filesystem advances with BTRFS through to learning about the new web server on the block - Nginx.

Administración de Configuraciones

With this book, you'll be up and running with using Puppet to manage your IT systems. Dive right in with basic commands so that you can use Puppet right away, and then blitz through a series of illustrative examples to get to grips with all the most important aspects and features of Puppet. Install Puppet, write your first manifests, and then immediately put the Puppet tools to real work. Puppet Essentials reveals the innovative structure and approach of Puppet through step-by-step instructions to follow powerful use cases. Learn common troubleshooting techniques and the master/agent setup as well as the building blocks for advanced functions and topics that push Puppet to the limit, including classes and defined types, modules, resources, and leveraging the flexibility and expressive power implemented by Facter and the Hiera toolchain.

IT

With this easy-to-use guide, you can wear your Google Glass with confidence! From setup and configuration, to learning how to tap into the amazing features of Google Glass, this book has it all. Soon you'll be taking photos and video, accessing the display, using the applications, and operating the arm's touchpad. This must-have guide is filled with the important information you need. Keep the book on hand and refer to it often as you explore the world through your Google Glass. Google Glass For Dummies is the only guide you'll need to control this extraordinary technology that includes a camera, display, touchpad, battery, and microphone all built into the frames of the glasses. Not only do they allow you to access the display in your field of vision—so you can access the time, date, and weather—they also give you the ability to film videos, take and share photos, search the web, and translate languages-all on the go!