The Definitive Guide To Centos

Author : Peter Membrey
Publisher : Apress
ISBN 13 : 1430219319
Total Pages : 339 pages
Book Rating : 4.16/5 ( download)

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Download or read book The Definitive Guide to CentOS written by Peter Membrey and published by Apress. This book was released on 2009-08-15 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: CentOS is just like Red Hat, but without the price tag and with the virtuous license. When belts have to be tightened, we want to read about an OS with all the features of a commercial Linux variety, but without the pain. The Definitive Guide to CentOS is the first definitive reference for CentOS and focuses on CentOS alone, the workhorse Linux distribution, that does the heavy lifting in small and medium-size enterprises without drawing too much attention to itself. Provides tutorial and hands-on learning but is also designed to be used as a reference Bases all examples on real-world tasks that readers are likely to perform Serves up hard-won examples and hints and tips from the author's experiences of CentOS in production

Author : Nathan James Neil
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781534951662
Total Pages : 86 pages
Book Rating : 4.60/5 ( download)

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Download or read book Learning CentOS written by Nathan James Neil and published by Createspace Independent Publishing Platform. This book was released on 2016-06-29 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most websites on the internet are powered by a CentOS server. CentOS is a very popular and lightweight version of Linux with a ten year support cycle. Due to the strong response from my first book on the topic, Learning Ubuntu, I decided to release another title. Learning CentOS, starts at the basics and provides three options to get started with the operating system. The reader will learn how to use SSH, setup a server on a VPS or Virtual Machine, install the popular LAMP stack for web servers, and will also learn how to install the most popular content management platform, WordPress, towards the end of the book. We start by learning how to install packages, manage users, and navigating our CentOS server by the CLI or Command Line Interface. If you are looking for a new skill or want to expand upon your current knowledge, this book serves as a great tool to get started and reference down the road. Topics Include: What is Linux and CentOS 7? Methods to Install CentOS 7 and Get Started. Setting Up CentOS on a Virtual Private Server (DigitalOcean or Linode) Setting Up CentOS on a Virtual Machine Using (Oracle VirtualBox) Installing CentOS on a Virtual Machine Getting Familiar with the Command Line Interface or CLI Logging into CentOS and Learning General System Navigation Creating New Users Checking System Resource Status Making Directories and Files Editing, Moving, Copying, and Deleting Files Installing LAMP (Apache, MySQL/MariaSQL, PHP) Installing Sendmail Managing the Server from the Browser Permission Settings, Groups, and Types Adding a Database Installing Packages Setting Up and Configuring WordPress Understanding wget and rsync Changing File and Directory Ownership and Permission Settings

Author : Leif Madsen
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449308309
Total Pages : 732 pages
Book Rating : 4.08/5 ( download)

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Download or read book Asterisk: The Definitive Guide written by Leif Madsen and published by "O'Reilly Media, Inc.". This book was released on 2011-04-08 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design a complete VoIP or analog PBX with Asterisk, even if you have no previous Asterisk experience and only basic telecommunications knowledge. This bestselling guide makes it easy, with a detailed roadmap to installing, configuring, and integrating this open source software into your existing phone system. Ideal for Linux administrators, developers, and power users, this book shows you how to write a basic dialplan step by step, and quickly brings you up to speed on the latest Asterisk features in version 1.8. Integrate Asterisk with analog, VoIP, and digital telephony systems Build a simple interactive dialplan, and dive into advanced concepts Use Asterisk’s voicemail options—including a standalone voicemail server Build a menuing system and add applications that act on caller input Incorporate a relational database with MySQL and Postgre SQL Connect to external services such as LDAP, calendars, XMPP, and Skype Use Automatic Call Distribution to build a call queuing system Learn how to use Asterisk’s security, call routing, and faxing features

Author : Jim Van Meggelen
Publisher : O'Reilly Media
ISBN 13 : 1492031577
Total Pages : 415 pages
Book Rating : 4.74/5 ( download)

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Download or read book Asterisk: The Definitive Guide written by Jim Van Meggelen and published by O'Reilly Media. This book was released on 2019-06-24 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design a complete Voice over IP (VoIP) or traditional PBX system with Asterisk, even if you have only basic telecommunications knowledge. This bestselling guide makes it easy with a detailed roadmap that shows you how to install and configure this open source software, whether you’re upgrading your existing phone system or starting from scratch. Ideal for Linux administrators, developers, and power users, this updated fifth edition shows you how to write a basic dialplan step-by-step and brings you up to speed on the features in Asterisk 16, the latest long-term support release from Digium. You’ll quickly gain working knowledge to build a simple yet inclusive system. Integrate Asterisk with analog, VoIP, and digital telephony systems Build an interactive dialplan using best practices for more advanced features Delve into voicemail options such as storing messages in a database Connect to external services including Google Hangouts, XMPP, and calendars Incorporate Asterisk features and functions into a relational database to facilitate information sharing Learn how to use Asterisk’s security, call routing, and faxing features Monitor and control your system with the Asterisk Manager Interface (AMI)

Author : Roderick W. Smith
Publisher : John Wiley & Sons
ISBN 13 : 1118197399
Total Pages : 371 pages
Book Rating : 4.94/5 ( download)

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Download or read book Linux Essentials written by Roderick W. Smith and published by John Wiley & Sons. This book was released on 2012-03-29 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique, full-color introduction to Linux fundamentals Serving as a low-cost, secure alternative to expensive operating systems, Linux is a UNIX-based, open source operating system. Full-color and concise, this beginner's guide takes a learning-by-doing approach to understanding the essentials of Linux. Each chapter begins by clearly identifying what you will learn in the chapter, followed by a straightforward discussion of concepts that leads you right into hands-on tutorials. Chapters conclude with additional exercises and review questions, allowing you to reinforce and measure your understanding. Offers a hands-on approach to acquiring a foundation of Linux skills, aiming to ensure Linux beginners gain a solid understanding Uses the leading Linux distribution Fedora to demonstrate tutorials and examples Addresses Linux installation, desktop configuration, management of files and filesystems, remote administration, security, and more This book is essential reading for anyone entering the world of Linux!

Author : Lars George
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449315224
Total Pages : 556 pages
Book Rating : 4.21/5 ( download)

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Download or read book HBase: The Definitive Guide written by Lars George and published by "O'Reilly Media, Inc.". This book was released on 2011-08-29 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you're looking for a scalable storage solution to accommodate a virtually endless amount of data, this book shows you how Apache HBase can fulfill your needs. As the open source implementation of Google's BigTable architecture, HBase scales to billions of rows and millions of columns, while ensuring that write and read performance remain constant. Many IT executives are asking pointed questions about HBase. This book provides meaningful answers, whether you’re evaluating this non-relational database or planning to put it into practice right away. Discover how tight integration with Hadoop makes scalability with HBase easier Distribute large datasets across an inexpensive cluster of commodity servers Access HBase with native Java clients, or with gateway servers providing REST, Avro, or Thrift APIs Get details on HBase’s architecture, including the storage format, write-ahead log, background processes, and more Integrate HBase with Hadoop's MapReduce framework for massively parallelized data processing jobs Learn how to tune clusters, design schemas, copy tables, import bulk data, decommission nodes, and many other tasks

Author : Neil Smyth
Publisher : eBookFrenzy
ISBN 13 : 1951442083
Total Pages : 324 pages
Book Rating : 4.88/5 ( download)

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Download or read book CentOS 8 Essentials written by Neil Smyth and published by eBookFrenzy. This book was released on 2019-12-11 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arguably one of the most highly regarded and widely used enterprise level operating systems available today is the CentOS 8 distribution. Not only is it considered to be among the most stable and reliable operating systems, it is also backed by the considerable resources and technical skills of Red Hat, Inc. CentOS 8 Essentials is designed to provide detailed information on the installation, use and administration of the CentOS 8 distribution. For beginners, the book covers topics such as operating system installation, the basics of the GNOME desktop environment, configuring email and web servers and installing packages and system updates using App Streams. Additional installation topics such as dual booting with Microsoft Windows are also covered, together with all important security topics such as configuring a firewall and user and group administration. For the experienced user, topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, swap management, KVM virtualization, Secure Shell (SSH), Linux Containers and file sharing using both Samba and NFS are covered in detail to provide a thorough overview of this enterprise class operating system.

Author : Russell Bryant
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449332455
Total Pages : 1200 pages
Book Rating : 4.57/5 ( download)

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Download or read book Asterisk: The Definitive Guide written by Russell Bryant and published by "O'Reilly Media, Inc.". This book was released on 2013-05-10 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design a complete Voice over IP (VoIP) or traditional PBX system with Asterisk, even if you have only basic telecommunications knowledge. This bestselling guide makes it easy, with a detailed roadmap that shows you how to install and configure this open source software, whether you’re upgrading your existing phone system or starting from scratch. Ideal for Linux administrators, developers, and power users, this updated edition shows you how to write a basic dialplan step-by-step, and brings you up to speed on the features in Asterisk 11, the latest long-term support release from Digium. You’ll quickly gain working knowledge to build a simple yet inclusive system. Integrate Asterisk with analog, VoIP, and digital telephony systems Build an interactive dialplan, using best practices for more advanced features Delve into voicemail options, such as storing messages in a database Connect to external services including Google Talk, XMPP, and calendars Incorporate Asterisk features and functions into a relational database to facilitate information sharing Learn how to use Asterisk’s security, call routing, and faxing features Monitor and control your system with the Asterisk Manager Interface (AMI) Plan for expansion by learning tools for building distributed systems

Author : Shiwang Kalkhanda
Publisher : Packt Publishing Ltd
ISBN 13 : 1789341469
Total Pages : 313 pages
Book Rating : 4.61/5 ( download)

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Download or read book CentOS Quick Start Guide written by Shiwang Kalkhanda and published by Packt Publishing Ltd. This book was released on 2018-12-26 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise walk-through of CentOS 7, starting from installation to securing it’s environment. Key FeaturesNo previous Linux environment experience needed for reading this bookGet comfortable with a popular and stable Red Hat Enterprise Linux distributionMost of the command line based concepts are explained with graphicsBook Description Linux kernel development has been the worlds largest collaborative project to date. With this practical guide, you will learn Linux through one of its most popular and stable distributions. This book will introduce you to essential Linux skills using CentOS 7. It describes how a Linux system is organized, and will introduce you to key command-line concepts you can practice on your own. It will guide you in performing basic system administration tasks and day-to-day operations in a Linux environment. You will learn core system administration skills for managing a system running CentOS 7 or a similar operating system, such as RHEL 7, Scientific Linux, and Oracle Linux. You will be able to perform installation, establish network connectivity and user and process management, modify file permissions, manage text files using the command line, and implement basic security administration after covering this book. By the end of this book, you will have a solid understanding of working with Linux using the command line. What you will learnUnderstand file system hierarchy and essential command-line skillsUse Vi editor, I/O redirections and how to work with common text manipulating toolsCreate, delete, modify user accounts and manage passwords and their aging policyManage file ownership, permissions, and ACLExecute process management and monitoring on the command lineValidate and manage network configuration using nmcliManage remote logins using SSH and file transfer using SCP and RsyncUnderstand system logging, how to control system services with systemd and systemctl, and manage firewalIdWho this book is for Any individual who wants to learn how to use Linux as server or desktop in his environment. Whether you are a developer, budding system administrator, or tech lover with no previous Linux administration background, you will be able to start your journey in Linux using CentOS 7 with this book.

Author : Kyle D. Dent
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596002122
Total Pages : 278 pages
Book Rating : 4.21/5 ( download)

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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).