Python and Terraform Infrastructure as code, standards and practices

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Author :
Publisher : jideon francisco marques
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4./5 ( download)

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Book Synopsis Python and Terraform Infrastructure as code, standards and practices by :

Download or read book Python and Terraform Infrastructure as code, standards and practices written by and published by jideon francisco marques. This book was released on 2024-02-23 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: How this book is organized: A roadmap I organized this book into three sections with 13 chapters. Part 1 introduces IaC and how you, as an individual, write it. • Chapter 1 defines IaC and its benefits and principles. The chapter explains that the book has examples in Python, run by HashiCorp Terraform, and deployed to Google Cloud Platform (GCP). I also discuss the tools and use cases you’ll encounter in your IaC journey. • Chapter 2 dives into the principle of immutability and how you can migrate existing infrastructure resources to IaC. It also covers the practices of writing clean IaC. • Chapter 3 offers a few patterns for dividing and grouping infrastructure resources into modules. Each pattern includes an example and a list of use cases. • Chapter 4 covers how to manage dependencies among infrastructure resources and modules and decouple them with dependency injection and some common patterns. Part 2 describes how to write and collaborate on IaC as a team. • Chapter 5 organizes the practices and considerations for expressing IaC in different repository structures and sharing it across your team. • Chapter 6 provides an infrastructure testing strategy. It describes each type of test and how to write them for IaC. • Chapter 7 applies continuous delivery to IaC. It covers a high-level view of branching models and how your team can use them to change infrastructure. • Chapter 8 provides techniques to build secure and compliant IaC, including testing and tagging. Part 3 covers how to manage IaC across your company. • Chapter 9 applies immutability to infrastructure changes, including an example for blue-green deployments. • Chapter 10 refactors a large body of IaC to improve its maintainability and mitigate the blast radius of failed changes to one codebase. • Chapter 11 describes reverting IaC and rolling forward changes to the system. • Chapter 12 addresses the use of IaC to manage cloud computing costs. It includes an example for cost estimation of IaC. • Chapter 13 completes the book with practices to manage and update IaC tools. You will find that many concepts build on each other throughout the book, and it may help to read the chapters in order if you have not previously practiced IaC. Otherwise, you can choose the sections that best apply to the challenges you face in your IaC practice.

Creating and Managing Virtual Machines and Networks Through Microsoft Azure Services for Remote Access Connection

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Author :
Publisher : BookRix
ISBN 13 : 3748773781
Total Pages : 95 pages
Book Rating : 4.7/5 (487 download)

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Book Synopsis Creating and Managing Virtual Machines and Networks Through Microsoft Azure Services for Remote Access Connection by : Dr. Hedaya Mahmood Alasooly

Download or read book Creating and Managing Virtual Machines and Networks Through Microsoft Azure Services for Remote Access Connection written by Dr. Hedaya Mahmood Alasooly and published by BookRix. This book was released on 2021-02-04 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microsoft Azure, commonly referred to as Azureis a cloud computing service created by Microsoft for building, testing, deploying, and managing applications and services through Microsoft-managed data centers. It provides software as a service (SaaS), platform as a service (PaaS) and infrastructure as a service (IaaS) and supports many different programming languages, tools, and frameworks, including both Microsoft-specific and third-party software and systems. The major benefit of a remote desktop connection is being able to connect to your data from anywhere in the world. Your data is in one place that is easy to see and you no longer have to have software installed on your own computer. Azure is one of the best virtual computers and networks providers for remote desktop (RDP) connections. When you create Azure account, you pay as you go. You purchase Azure services with pay-as-you-go pricing. You pay only for what you use each month, with no upfront commitment, and cancel anytime. You must add your credit/debit card for billing to use pay as you go subscription. But I was looking for totally free subscription where I don’t need to add my credit card for billing. I found there are two possible options for that: 1) A sandbox gives you access to Azure resources. Your Azure subscription will not be charged. The sandbox may only be used to complete training on Microsoft Learn. Creating the Azure Virtual machines using sandbox which is learning subscription, you can connect to the VM via RDP port but you cannot access to Internet through the Internet Explorer. 2) Alternatively Microsoft Azure provides a free $100 credit for students accounts registered through university emails (free student subscription for around one year). There is internet access in the VM machine under this type of subscription. Azure documentations is too deep and it is hard to be understand creating and managing virtual computers and networks in Auzre for remote access connection by any beginner. So, I tried to outline in this report the most important topics as reference guide to assist the user to create and manage virtual computers and networks in Azure for remote access connection in simplified and clear way. This report will include the following parts: Getting free Azure subscription through Sandbox Microsoft Learn subscription (No credit card needed) Free 12 months, then pay-as-you-go Azure account subscription (Credit card needed) Student subscription (No debit/credit cards needed) How to get university email Virtual networks and virtual machines in Azure Quick start for PowerShell in Azure Cloud Shell Quick start with Azure PowerShell Installing Azure CLI on Windows and creating virtual machine Creating a Windows virtual machine in Azure Quick start to create a Linux virtual machine in the Azure portal Tutorial to create a NAT Gateway using the Azure portal and test the NAT service What is Azure Network Watcher? Network Watcher Agent Troubleshoot connections with Azure Network Watcher using the Azure portal Troubleshoot Azure VM connectivity problems Quick start to configure Load Balancer Quick start to configure VPN Gateway using Azure portal Tutorial to connect to a virtual machine using Azure Bastion Exercise to create Window Virtual Machine Exercise to create Ubuntu Virtual Machine

Ubuntu 18.04 LTS Server

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Author :
Publisher :
ISBN 13 : 9781936280544
Total Pages : 620 pages
Book Rating : 4.2/5 (85 download)

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Book Synopsis Ubuntu 18.04 LTS Server by : Richard Petersen

Download or read book Ubuntu 18.04 LTS Server written by Richard Petersen and published by . This book was released on 2018-09-19 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed as an Ubuntu 18.04 LTS Server administration and reference source, covering the Ubuntu servers and their support applications. Server tools are covered as well as the underlying configuration files and system implementations. The emphasis is on what administrators will need to know to perform key server support and management tasks. Coverage of the systemd service management system is integrated into the book. Topics covered include software management, systemd service management, systemd-networkd and Netplan network configuration, AppArmor security, OpenSSH, the Chrony time server, and Ubuntu cloud services. Key servers are examined, including Web, FTP, CUPS printing, NFS, and Samba Windows shares. Network support servers and applications covered include the Squid proxy server, the Domain Name System (BIND) server, DHCP, distributed network file systems, IPtables firewalls, and cloud computing. The book is organized into five parts: getting started, services, shared resources, network support, and shells.

LPIC-1 Linux Professional Institute Certification Study Guide

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119582121
Total Pages : 688 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis LPIC-1 Linux Professional Institute Certification Study Guide by : Christine Bresnahan

Download or read book LPIC-1 Linux Professional Institute Certification Study Guide written by Christine Bresnahan and published by John Wiley & Sons. This book was released on 2019-10-29 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestselling study guide for the popular Linux Professional Institute Certification Level 1 (LPIC-1). The updated fifth edition of LPIC-1: Linux Professional Institute Certification Study Guide is a comprehensive, one-volume resource that covers 100% of all exam objectives. Building on the proven Sybex Study Guide approach, this essential resource offers a comprehensive suite of study and learning tools such as assessment tests, hands-on exercises, chapter review questions, and practical, real-world examples. This book, completely updated to reflect the latest 101-500 and 102-500 exams, contains clear, concise, and user-friendly information on all of the Linux administration topics you will encounter on test day. Key exam topics include system architecture, Linux installation and package management, GNU and UNIX commands, user interfaces and desktops, essential system services, network and server security, and many more. Linux Servers currently have a 20% market share which continues to grow. The Linux OS market saw a 75% increase from last year and is the third leading OS, behind Windows and MacOS. There has never been a better time to expand your skills, broaden your knowledge, and earn certification from the Linux Professional Institute. A must-have guide for anyone preparing for the 101-500 and 102-500 exams, this study guide enables you to: Assess your performance on practice exams to determine what areas need extra study Understand and retain vital exam topics such as administrative tasks, network configuration, booting Linux, working with filesystems, writing scripts, and using databases Gain insights and tips from two of the industry’s most highly respected instructors, consultants, and authors Access Sybex interactive tools that include electronic flashcards, an online test bank, customizable practice exams, bonus chapter review questions, and a searchable PDF glossary of key terms LPIC-1: Linux Professional Institute Certification Study Guide is ideal for network and system administrators studying for the LPIC-1 exams, either for the first time or for the purpose of renewing their certifications.

CompTIA Linux+ Study Guide

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119556058
Total Pages : 931 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis CompTIA Linux+ Study Guide by : Christine Bresnahan

Download or read book CompTIA Linux+ Study Guide written by Christine Bresnahan and published by John Wiley & Sons. This book was released on 2019-06-19 with total page 931 pages. Available in PDF, EPUB and Kindle. Book excerpt: The bestselling study guide completely updated for the NEW CompTIA Linux+ Exam XK0-004 This is your one-stop resource for complete coverage of Exam XK0-004, covering 100% of all exam objectives. You'll prepare for the exam smarter and faster with Sybex thanks to superior content including, assessment tests that check exam readiness, objective map, real-world scenarios, hands-on exercises, key topic exam essentials, and challenging chapter review questions. Linux is a UNIX-based operating system originally created by Linus Torvalds with the help of developers around the world. Developed under the GNU General Public License, the source code is free. Because of this Linux is viewed by many organizations and companies as an excellent, low-cost, secure alternative to expensive OSs, such as Microsoft Windows. The CompTIA Linux+ exam tests a candidate's understanding and familiarity with the Linux Kernel. As the Linux server market share continues to grow, so too does demand for qualified and certified Linux administrators. Building on the popular Sybex Study Guide approach, this book will provide 100% coverage of the NEW Linux+ Exam XK0-004 objectives. The book contains clear and concise information on all Linux administration topic, and includes practical examples and insights drawn from real-world experience. Hardware and System Configuration Systems Operation and Maintenance Security Linux Troubleshooting and Diagnostics Automation and Scripting You’ll also have access to an online test bank, including a bonus practice exam, electronic flashcards, and a searchable PDF of key terms.

CompTIA Linux+ Study Guide with Online Labs

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119784247
Total Pages : 928 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis CompTIA Linux+ Study Guide with Online Labs by : Christine Bresnahan

Download or read book CompTIA Linux+ Study Guide with Online Labs written by Christine Bresnahan and published by John Wiley & Sons. This book was released on 2020-10-27 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Virtual, hands-on learning labs allow you to apply your technical skills using live hardware and software hosted in the cloud. So Sybex has bundled CompTIA Linux+ labs from Practice Labs, the IT Competency Hub, with our popular CompTIA Linux+ Study Guide, Fourth Edition. Working in these labs gives you the same experience you need to prepare for the CompTIA Linux+ Exam XK0-004 that you would face in a real-life setting. Used in addition to the book, the labs are a proven way to prepare for the certification and for work in the IT and cybersecurity fields where Linux is fundamental to modern systems and security. This is your one-stop resource for complete coverage of Exam XK0-004, covering 100% of all exam objectives. You'll prepare for the exam smarter and faster with Sybex thanks to superior content including, assessment tests that check exam readiness, objective map, real-world scenarios, hands-on exercises, key topic exam essentials, and challenging chapter review questions. Linux is viewed by many organizations and companies as an excellent, low-cost, secure alternative to expensive OSs, such as Microsoft Windows and is crucial to today's server and cloud infrastructure. The CompTIA Linux+ exam tests a candidate's understanding and familiarity with the Linux. As the Linux server market share continues to grow, so too does demand for qualified and certified Linux administrators. Building on the popular Sybex Study Guide approach, this book will provide 100% coverage of the NEW Linux+ Exam XK0-004 objectives. The book contains clear and concise information on all Linux administration topic, and includes practical examples and insights drawn from real-world experience. Hardware and System Configuration Systems Operation and Maintenance Security Linux Troubleshooting and Diagnostics Automation and Scripting You'll also have access to an online test bank, including a bonus practice exam, electronic flashcards, and a searchable PDF of key terms. And with this edition you also get Practice Labs virtual labs that run from your browser. The registration code is included with the book and gives you 6 months unlimited access to Practice Labs CompTIA Linux+ Exam XK0-004 Labs with 65 unique lab modules to practice your skills.

Hands-On Kubernetes on Windows

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1838825991
Total Pages : 577 pages
Book Rating : 4.8/5 (388 download)

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Book Synopsis Hands-On Kubernetes on Windows by : Piotr Tylenda

Download or read book Hands-On Kubernetes on Windows written by Piotr Tylenda and published by Packt Publishing Ltd. This book was released on 2020-03-31 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build and deploy scalable cloud applications using Windows containers and Kubernetes Key FeaturesRun, deploy, and orchestrate containers on the Windows platform with this Kubernetes bookUse Microsoft SQL Server 2019 as a data store to deploy Kubernetes applications written in .NET FrameworkSet up a Kubernetes development environment and deploy clusters with Windows Server 2019 nodesBook Description With the adoption of Windows containers in Kubernetes, you can now fully leverage the flexibility and robustness of the Kubernetes container orchestration system in the Windows ecosystem. This support will enable you to create new Windows applications and migrate existing ones to the cloud-native stack with the same ease as for Linux-oriented cloud applications. This practical guide takes you through the key concepts involved in packaging Windows-distributed applications into containers and orchestrating these using Kubernetes. You'll also understand the current limitations of Windows support in Kubernetes. As you advance, you'll gain hands-on experience deploying a fully functional hybrid Linux/Windows Kubernetes cluster for development, and explore production scenarios in on-premises and cloud environments, such as Microsoft Azure Kubernetes Service. By the end of this book, you'll be well-versed with containerization, microservices architecture, and the critical considerations for running Kubernetes in production environments successfully. What you will learnUnderstand containerization as a packaging format for applicationsCreate a development environment for Kubernetes on WindowsGrasp the key architectural concepts in KubernetesDiscover the current limitations of Kubernetes on the Windows platformProvision and interact with a Kubernetes cluster from a Windows machineCreate hybrid Windows Kubernetes clusters in on-premises and cloud environmentsWho this book is for This book is for software developers, system administrators, DevOps engineers, and architects working with Kubernetes on Windows, Windows Server 2019, and Windows containers. Knowledge of Kubernetes as well as the Linux environment will help you get the most out of this book.

ROS Robotics Projects

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 178355472X
Total Pages : 446 pages
Book Rating : 4.7/5 (835 download)

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Book Synopsis ROS Robotics Projects by : Lentin Joseph

Download or read book ROS Robotics Projects written by Lentin Joseph and published by Packt Publishing Ltd. This book was released on 2017-03-31 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build a variety of awesome robots that can see, sense, move, and do a lot more using the powerful Robot Operating System About This Book Create and program cool robotic projects using powerful ROS libraries Work through concrete examples that will help you build your own robotic systems of varying complexity levels This book provides relevant and fun-filled examples so you can make your own robots that can run and work Who This Book Is For This book is for robotic enthusiasts and researchers who would like to build robot applications using ROS. If you are looking to explore advanced ROS features in your projects, then this book is for you. Basic knowledge of ROS, GNU/Linux, and programming concepts is assumed. What You Will Learn Create your own self-driving car using ROS Build an intelligent robotic application using deep learning and ROS Master 3D object recognition Control a robot using virtual reality and ROS Build your own AI chatter-bot using ROS Get to know all about the autonomous navigation of robots using ROS Understand face detection and tracking using ROS Get to grips with teleoperating robots using hand gestures Build ROS-based applications using Matlab and Android Build interactive applications using TurtleBot In Detail Robot Operating System is one of the most widely used software frameworks for robotic research and for companies to model, simulate, and prototype robots. Applying your knowledge of ROS to actual robotics is much more difficult than people realize, but this title will give you what you need to create your own robotics in no time! This book is packed with over 14 ROS robotics projects that can be prototyped without requiring a lot of hardware. The book starts with an introduction of ROS and its installation procedure. After discussing the basics, you'll be taken through great projects, such as building a self-driving car, an autonomous mobile robot, and image recognition using deep learning and ROS. You can find ROS robotics applications for beginner, intermediate, and expert levels inside! This book will be the perfect companion for a robotics enthusiast who really wants to do something big in the field. Style and approach This book is packed with fun-filled, end-to-end projects on mobile, armed, and flying robots, and describes the ROS implementation and execution of these models.

Beginning Ubuntu LTS Server Administration

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Author :
Publisher : Apress
ISBN 13 : 9781430210825
Total Pages : 424 pages
Book Rating : 4.2/5 (18 download)

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Book Synopsis Beginning Ubuntu LTS Server Administration by : Sander van Vugt

Download or read book Beginning Ubuntu LTS Server Administration written by Sander van Vugt and published by Apress. This book was released on 2009-11-04 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning Ubuntu LTS Server Administration, Second Edition is the touchstone companion book for anyone implementing Ubuntu LTS Server. Author Sander van Vugt introduces the most recent server edition of Ubuntu Linux, the most popular Linux distribution, to power users, system administrators, and programmers and demonstrates the power and flexibility that the Hardy–Heron Ubuntu Server Long Term Support Edition offers for small networks and corporate systems alike. This book covers: Installing and configuring Ubuntu to ensure secure installations Virtual Ubuntu Full network and web services management

Linux Administration Cookbook

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1789340284
Total Pages : 818 pages
Book Rating : 4.7/5 (893 download)

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Book Synopsis Linux Administration Cookbook by : Adam K. Dean

Download or read book Linux Administration Cookbook written by Adam K. Dean and published by Packt Publishing Ltd. This book was released on 2018-12-31 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 100 recipes to get up and running with the modern Linux administration ecosystem Key FeaturesUnderstand and implement the core system administration tasks in LinuxDiscover tools and techniques to troubleshoot your Linux systemMaintain a healthy system with good security and backup practicesBook Description Linux is one of the most widely used operating systems among system administrators,and even modern application and server development is heavily reliant on the Linux platform. The Linux Administration Cookbook is your go-to guide to get started on your Linux journey. It will help you understand what that strange little server is doing in the corner of your office, what the mysterious virtual machine languishing in Azure is crunching through, what that circuit-board-like thing is doing under your office TV, and why the LEDs on it are blinking rapidly. This book will get you started with administering Linux, giving you the knowledge and tools you need to troubleshoot day-to-day problems, ranging from a Raspberry Pi to a server in Azure, while giving you a good understanding of the fundamentals of how GNU/Linux works. Through the course of the book, you’ll install and configure a system, while the author regales you with errors and anecdotes from his vast experience as a data center hardware engineer, systems administrator, and DevOps consultant. By the end of the book, you will have gained practical knowledge of Linux, which will serve as a bedrock for learning Linux administration and aid you in your Linux journey. What you will learnInstall and manage a Linux server, both locally and in the cloudUnderstand how to perform administration across all Linux distrosWork through evolving concepts such as IaaS versus PaaS, containers, and automationExplore security and configuration best practicesTroubleshoot your system if something goes wrongDiscover and mitigate hardware issues, such as faulty memory and failing drivesWho this book is for If you are a system engineer or system administrator with basic experience of working with Linux, this book is for you.

Ubuntu 20. 04 Essentials

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Publisher :
ISBN 13 : 9781800568525
Total Pages : 328 pages
Book Rating : 4.5/5 (685 download)

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Book Synopsis Ubuntu 20. 04 Essentials by : Neil Smyth

Download or read book Ubuntu 20. 04 Essentials written by Neil Smyth and published by . This book was released on 2020-08-20 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the potential of Ubuntu 20.04 to manage your local machine and external servers with easeKey Features* Learn how to install Ubuntu on a clean disk drive and with the network installer* Find out how to set up a firewall to protect your system from vulnerable attacks* Explore file-sharing services such as Samba and NFS to share files from Ubuntu to third-party systemsBook DescriptionUbuntu is undeniably one of the most highly regarded and widely used Debian-based Linux distributions available today. Thanks to its ease of use and reliability, Ubuntu has a loyal following of Linux users and an active community of developers.Ubuntu 20.04 Essentials is designed to take you through the installation, use, and administration of the Ubuntu 20.04 distribution in detail. 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. Additional installation topics such as dual booting with Microsoft Windows are also covered along with crucial security topics such as configuring a firewall and user and group administration.For the experienced user, the book delves into topics such as remote desktop access, the Cockpit web interface, logical volume management (LVM), disk partitioning, and swap management. Further, it also explores KVM virtualization, Secure Shell (SSH), Linux containers, and file sharing using both Samba and NFS to provide a thorough overview of this enterprise-class operating system.What you will learn* Get to grips with the process of installing and booting Ubuntu* Configure SSH key-based authentication on Ubuntu* Create KVM virtual machines using Cockpit and the Virtual Machine Manager (VMM)* Install, run, and manage containers on Ubuntu* Send and receive emails using a third-party SMTP relay server* Add a new disk to an Ubuntu volume group and logical volumeWho this book is forIf you are into network engineering or system administration or are a Linux enthusiast looking to get hands-on with Ubuntu 20.04 to manage local and virtual machines, this book is for you. A solid understanding of basic Linux commands and knowledge of Ubuntu is recommended.

The Debian Administrator's Handbook

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Author :
Publisher : Freexian
ISBN 13 :
Total Pages : 513 pages
Book Rating : 4.0/5 (914 download)

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Book Synopsis The Debian Administrator's Handbook by : Raphaël Hertzog

Download or read book The Debian Administrator's Handbook written by Raphaël Hertzog and published by Freexian. This book was released on 2015-10-21 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Debian GNU/Linux, a very popular non-commercial Linux distribution, is known for its reliability and richness. Built and maintained by an impressive network of thousands of developers throughout the world, the Debian project is cemented by its social contract. This foundation text defines the project's objective: fulfilling the needs of users with a 100% free operating system. The success of Debian and of its ecosystem of derivative distributions (with Ubuntu at the forefront) means that an increasing number of administrators are exposed to Debian's technologies. This Debian Administrator's Handbook, which has been entirely updated for Debian 8 “Jessie”, builds on the success of its 6 previous editions. Accessible to all, this book teaches the essentials to anyone who wants to become an effective and independent Debian GNU/Linux administrator. It covers all the topics that a competent Linux administrator should master, from installation to updating the system, creating packages and compiling the kernel, but also monitoring, backup and migration, without forgetting advanced topics such as setting up SELinux or AppArmor to secure services, automated installations, or virtualization with Xen, KVM or LXC. This book is not only designed for professional system administrators. Anyone who uses Debian or Ubuntu on their own computer is de facto an administrator and will find tremendous value in knowing more about how their system works. Being able to understand and resolve problems will save you invaluable time. Learn more about the book on its official website: debian-handbook.info

Beginning the Linux Command Line

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Author :
Publisher : Apress
ISBN 13 : 1430268298
Total Pages : 399 pages
Book Rating : 4.4/5 (32 download)

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Book Synopsis Beginning the Linux Command Line by : Sander van Vugt

Download or read book Beginning the Linux Command Line written by Sander van Vugt and published by Apress. This book was released on 2015-11-21 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is Linux for those of us who don’t mind typing. All Linux users and administrators tend to like the flexibility and speed of Linux administration from the command line in byte–sized chunks, instead of fairly standard graphical user interfaces. Beginning the Linux Command Line is verified against all of the most important Linux distributions, and follows a task–oriented approach which is distribution agnostic. Now this Second Edition of Beginning the Linux Command Line updates to the very latest versions of the Linux Operating System, including the new Btrfs file system and its management, and systemd boot procedure and firewall management with firewalld! Updated to the latest versions of Linux Work with files and directories, including Btrfs! Administer users and security, and deploy firewalld Understand how Linux is organized, to think Linux!

Smart Log Data Analytics

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Author :
Publisher : Springer Nature
ISBN 13 : 3030744507
Total Pages : 210 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Smart Log Data Analytics by : Florian Skopik

Download or read book Smart Log Data Analytics written by Florian Skopik and published by Springer Nature. This book was released on 2021-08-28 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides insights into smart ways of computer log data analysis, with the goal of spotting adversarial actions. It is organized into 3 major parts with a total of 8 chapters that include a detailed view on existing solutions, as well as novel techniques that go far beyond state of the art. The first part of this book motivates the entire topic and highlights major challenges, trends and design criteria for log data analysis approaches, and further surveys and compares the state of the art. The second part of this book introduces concepts that apply character-based, rather than token-based, approaches and thus work on a more fine-grained level. Furthermore, these solutions were designed for “online use”, not only forensic analysis, but also process new log lines as they arrive in an efficient single pass manner. An advanced method for time series analysis aims at detecting changes in the overall behavior profile of an observed system and spotting trends and periodicities through log analysis. The third part of this book introduces the design of the AMiner, which is an advanced open source component for log data anomaly mining. The AMiner comes with several detectors to spot new events, new parameters, new correlations, new values and unknown value combinations and can run as stand-alone solution or as sensor with connection to a SIEM solution. More advanced detectors help to determines the characteristics of variable parts of log lines, specifically the properties of numerical and categorical fields. Detailed examples throughout this book allow the reader to better understand and apply the introduced techniques with open source software. Step-by-step instructions help to get familiar with the concepts and to better comprehend their inner mechanisms. A log test data set is available as free download and enables the reader to get the system up and running in no time. This book is designed for researchers working in the field of cyber security, and specifically system monitoring, anomaly detection and intrusion detection. The content of this book will be particularly useful for advanced-level students studying computer science, computer technology, and information systems. Forward-thinking practitioners, who would benefit from becoming familiar with the advanced anomaly detection methods, will also be interested in this book.

SQL Design Patterns

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Publisher :
ISBN 13 : 9780977671540
Total Pages : 0 pages
Book Rating : 4.6/5 (715 download)

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Book Synopsis SQL Design Patterns by : Vadim Tropashko

Download or read book SQL Design Patterns written by Vadim Tropashko and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This indispensable SQL reference book is the first of its kind to leverage the benefits of design patterns to relational database SQL queries; all common SQL structures and design patterns are clearly categorized and described. Emphasizing the theoretical foundation for almost every type of SQL query problem, accompanying figures are included to help visualize the problem. Because SQL is a declarative language there are many ways to write any SQL query and professional database programmers must understand the correct way to write SQL for complicated database queries, and managers must institute formal SQL coding standards to improve productivity and maintainability. The SQL design patterns in this resource greatly improve the quality and productivity of systems development projects by forming a "best practices" foundation for all relational database queries.

CompTIA Linux+ Study Guide

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119878969
Total Pages : 1201 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis CompTIA Linux+ Study Guide by : Richard Blum

Download or read book CompTIA Linux+ Study Guide written by Richard Blum and published by John Wiley & Sons. This book was released on 2022-07-04 with total page 1201 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best-selling, hands-on roadmap to acing the new Linux+ exam In the newly updated Fifth Edition of CompTIA Linux+ Study Guide: Exam XK0-005, IT industry veterans and tech education gurus Richard Blum and Christine Bresnahan deliver a concise and practical blueprint to success on the CompTIA Linux+ exam and in your first role as a Linux network or system administrator. In the book, you’ll find concrete strategies and proven techniques to master Linux system management, security, scripting, containers, automation, and troubleshooting. Every competency tested on the Linux+ exam is discussed here. You’ll also get: Hands-on Linux advice that ensures you’re job-ready on the first day of your new network or sysadmin role Test-taking tips and tactics that decrease exam anxiety and get you ready for the challenging Linux+ exam Complimentary access to the Sybex learning environment, complete with online test bank, bonus practice exams, electronic flashcards, and a searchable glossary Perfect for practicing network and system admins seeking an in-demand and valuable credential for working with Linux servers and computers, CompTIA Linux+ Study Guide: Exam XK0-005, Fifth Edition, will also earn a place in the libraries of people looking to change careers and start down an exciting new path in tech. And save 10% when you purchase your CompTIA exam voucher with our exclusive WILEY10 coupon code.

Introduction to Python Network Automation

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Author :
Publisher : Apress
ISBN 13 : 9781484268056
Total Pages : 490 pages
Book Rating : 4.2/5 (68 download)

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Book Synopsis Introduction to Python Network Automation by : Brendan Choi

Download or read book Introduction to Python Network Automation written by Brendan Choi and published by Apress. This book was released on 2021-05-23 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn and implement network automation within the Enterprise network using Python 3. This introductory book will be your guide to building an integrated virtual networking lab to begin your Network Automation journey and master the basics of Python Network Automation. The book features a review of the practical Python network automation scripting skills and tips learned from the production network, so you can safely test and practice in a lab environment first, various Python modules such as paramiko and netmiko, pandas, re, and much more. You'll also develop essential skills such as Python scripting, regular expressions, Linux and Windows administration, VMware virtualization, and Cisco networking from the comfort of your laptop/PC with no actual networking hardware. Finally, you will learn to write a fully automated and working Cisco IOS XE upgrade application using Python. Introduction to Python Network Automation uses a canonical order, where you begin at the bottom and by the time you have completed this book, you will at least reach the intermediate level of Python coding for enterprise networking automation using native Python tools. What You'll Learn Build a proper GNS3-based networking lab for Python network automation needs. Write the basics of Python codes in both the Windows and Linux environments. Control network devices using telnet, SSH, and SNMP protocols using Python codes. Understand virtualization and how to use VMware workstation Examine virtualization and how to use VMware Workstation Pro Develop a working Cisco IOS upgrade application Who This Book Is For IT Engineers and developers, network managers and students, who would like to learn network automation using Python.