Ansible Tips And Tricks
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Ansible Tips And Tricks
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Author : Luca Berton
language : en
Publisher: Luca Berton
Release Date : 2022
Ansible Tips And Tricks written by Luca Berton and has been published by Luca Berton this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Computers categories.
Learn the Ansible automation technology with some real-life examples. Every successful IT department needs automation nowadays for bare metal servers, virtual machines, could, containers, and edge computing. Automate your IT journey with Ansible automation technology. I'm going to teach you example by example how to accomplish the most common System Administrator tasks. Each of the 10+ lessons summarizes a real-life scenario and the most important module description and the most important parameter to succeed in your journey. Moreover, each code is battle proved in the real life. Console interaction and verification are included in every video. A mundane activity like printing a text/variable during execution, Pause execution, How to Pass Variables to Ansible Playbook in the command line, breaking a string over multiple lines, Ansible ansible_hostname vs inventory_hostname, setting remote environment per task or play, executing a command on the Ansible localhost, three options to Safely Limit Ansible Playbooks Execution to a Single Machine, command vs shell modules, write a Variable to a File and these are only some of the long lists included in the course. There are some Ansible codes usable in all the Linux systems. Are you ready to automate your day with Ansible to the next level?
Ansible For Real Life Automation
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Author : Gineesh Madapparambath
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-09-30
Ansible For Real Life Automation written by Gineesh Madapparambath and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-30 with Computers categories.
Learn how to automate and manage your IT infrastructure and applications using Ansible Key FeaturesDevelop Ansible automation use cases by automating day-to-day IT and application operationsUse Ansible to automate private and public cloud, application containers, and container platformsImprove your DevOps workflow with AnsibleBook Description Get ready to leverage the power of Ansible's wide applicability to automate and manage IT infrastructure with Ansible for Real-Life Automation. This book will guide you in setting up and managing the free and open source automation tool and remote-managed nodes in the production and dev/staging environments. Starting with its installation and deployment, you'll learn automation using simple use cases in your workplace. You'll go beyond just Linux machines to use Ansible to automate Microsoft Windows machines, network devices, and private and public cloud platforms such as VMWare, AWS, and GCP. As you progress through the chapters, you'll integrate Ansible into your DevOps workflow and deal with application container management and container platforms such as Kubernetes. This Ansible book also contains a detailed introduction to Red Hat Ansible Automation Platform to help you get up to speed with Red Hat AAP and integration with CI/CD and ITSM. What's more, you'll implement efficient automation solutions while learning best practices and methods to secure sensitive data using Ansible Vault and alternatives to automate non-supported platforms and operations using raw commands, command modules, and REST API calls. By the end of this book, you'll be proficient in identifying and developing real-life automation use cases using Ansible. What you will learnExplore real-life IT automation use cases and employ Ansible for automationDevelop playbooks with best practices for production environmentsApproach different automation use cases with the most suitable methodsUse Ansible for infrastructure management and automate VMWare, AWS, and GCPIntegrate Ansible with Terraform, Jenkins, OpenShift, and KubernetesManage container platforms such as Kubernetes and OpenShift with AnsibleGet to know the Red Hat Ansible Automation Platform and its capabilitiesWho this book is for This book is for DevOps and systems engineers looking to adopt Ansible as their automation tool. To get started with this book, basic knowledge of Linux is necessary, along with an understanding of how tasks are done the manual way before setting out to automate them.
Modern Devops Practices
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Author : Gaurav Agarwal
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-09-13
Modern Devops Practices written by Gaurav Agarwal and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-13 with Computers categories.
Enhance DevOps workflows by integrating the functionalities of Docker, Kubernetes, Spinnaker, Ansible, Terraform, Flux CD, CaaS, and more with the help of practical examples and expert tips Key Features Get up and running with containerization-as-a-service and infrastructure automation in the public cloud Learn container security techniques and secret management with Cloud KMS, Anchore Grype, and Grafeas Kritis Leverage the combination of DevOps, GitOps, and automation to continuously ship a package of software Book DescriptionContainers have entirely changed how developers and end-users see applications as a whole. With this book, you'll learn all about containers, their architecture and benefits, and how to implement them within your development lifecycle. You'll discover how you can transition from the traditional world of virtual machines and adopt modern ways of using DevOps to ship a package of software continuously. Starting with a quick refresher on the core concepts of containers, you'll move on to study the architectural concepts to implement modern ways of application development. You'll cover topics around Docker, Kubernetes, Ansible, Terraform, Packer, and other similar tools that will help you to build a base. As you advance, the book covers the core elements of cloud integration (AWS ECS, GKE, and other CaaS services), continuous integration, and continuous delivery (GitHub actions, Jenkins, and Spinnaker) to help you understand the essence of container management and delivery. The later sections of the book will take you through container pipeline security and GitOps (Flux CD and Terraform). By the end of this DevOps book, you'll have learned best practices for automating your development lifecycle and making the most of containers, infrastructure automation, and CaaS, and be ready to develop applications using modern tools and techniques.What you will learn Become well-versed with AWS ECS, Google Cloud Run, and Knative Discover how to build and manage secure Docker images efficiently Understand continuous integration with Jenkins on Kubernetes and GitHub actions Get to grips with using Spinnaker for continuous deployment/delivery Manage immutable infrastructure on the cloud with Packer, Terraform, and Ansible Explore the world of GitOps with GitHub actions, Terraform, and Flux CD Who this book is for If you are a software engineer, system administrator, or operations engineer looking to step into the world of DevOps within public cloud platforms, this book is for you. Existing DevOps engineers will also find this book useful as it covers best practices, tips, and tricks to implement DevOps with a cloud-native mindset. Although no containerization experience is necessary, a basic understanding of the software development life cycle and delivery will help you get the most out of the book.
Learning Kubernetes A Comprehensive Guide From Beginner To Intermediate
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Author : Lyron Foster
language : en
Publisher: Career Kick Start Books, LLC
Release Date : 2023-04-03
Learning Kubernetes A Comprehensive Guide From Beginner To Intermediate written by Lyron Foster and has been published by Career Kick Start Books, LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-03 with Computers categories.
This book is a comprehensive guide to Kubernetes, the open-source container orchestration platform. It covers everything from the basics of containerization and Kubernetes architecture to advanced topics such as networking, security, and integrating with other Cloud Native tools. The book is designed for developers, DevOps engineers, and IT professionals who want to learn how to use Kubernetes to deploy, manage, and scale containerized applications. With practical examples, code snippets, and best practices, readers will gain a solid understanding of Kubernetes and be able to confidently work with this powerful platform. Whether you're just getting started with containers or are already familiar with Kubernetes, this book has something for everyone.
Red Hat Certified Specialist In Services Management And Automation Ex358 Exam Guide
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Author : Eric McLeroy
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-02-28
Red Hat Certified Specialist In Services Management And Automation Ex358 Exam Guide written by Eric McLeroy and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-28 with Computers categories.
Gain the skills and knowledge to manage your core network services on Red Hat Enterprise Linux with help of self-tests and practical use cases Key FeaturesGet the EX358 certification with this easy-to-follow guide while preparing for real-life challengesLearn everything you need to know about Linux system administration and automation using Ansible 2.9Use practical use cases and exam-focused questions to prepare for the certification examBook Description If you're ready to take the next step in your system engineering career with the EX358, then this book is for you. Packed with all the knowledge and skills that you need to configure and maintain services and applications on the Red Hat Linux 8 (RHEL OS 8) platform, this book will help you ace the exam and thrive at work. Red Hat Certified Specialist in Service Management and Automation will help you build a solid foundation of the most recent and up-to-date exam requirements and practice questions. Throughout the course of the book, you'll get hands-on experience with different technical processes needed to fully administer a Red Hat Enterprise Linux 8 system. This will include file storage, database management, direct configuration of applications, such as SMB shares, networking. You'll be well equipped with the configuration of essential components like firewall, SELinux, and iSCSI while learning how to automate these tasks using Ansible Automation 2.9 in order to alleviate the burden of completing them by hand. By the end of this book, you'll have covered all essential topics to ace the Red Hat EX358 certification exam and add another feather to your career as a Red Hat Certified Specialist. What you will learnAttain the skills to take and pass the Red Hat EX358 certification examBecome familiar with the ways of leveraging Ansible Core 2.9Gain deeper knowledge of the Red Hat Linux Networking with DNS, DHCP, and IP addressingCreate your own link and master the networking domain through link aggregation creationSet up printers and email services through Linux serversGet up and running with MariaDB SQL databasesExplore how to create and control web trafficWho this book is for This book is for you if you want to advance your career by adding the essential Red Hat certificate to your resume. It will be particularly useful for system administrators responsible for managing large enterprise environments, network services and Red Hat Certified Engineers interested in becoming a Red Hat Certified Architect (RHCA). Before reading this book, you must have a working knowledge of Red Hat Enterprise Linux and Ansible Automation and command line usage of Red Hat Enterprise Linux systems administration.
Red Hat Rhce 8 Ex294 Cert Guide
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Author : Sander van Vugt
language : en
Publisher: Pearson IT Certification
Release Date : 2020-09-18
Red Hat Rhce 8 Ex294 Cert Guide written by Sander van Vugt and has been published by Pearson IT Certification this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-18 with Computers categories.
Learn, prepare, and practice for Red Hat RHCE 8 EX294 exam success with this Cert Guide from Pearson IT Certification, a leader in IT certification learning. * Master RHCE 8 EX294 exam topics * Assess your knowledge with chapter-ending quizzes * Review key concepts with step-by-step exercises, code examples, and complete labs after every chapter, designed to closely resemble the exam * Practice with realistic exam questions from four full practice exams: two printed in the book and two more on the companion website * Supplement your learning with an hour of video mentoring Red Hat RHCE 8 (EX294) Cert Guide is the authoritative exam study guide. Leading Red Hat and Linux consultant, trainer, and author Sander van Vugt walks you through the RHCE EX 294 objectives so you have a full study resource. He shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding, retention of exam topics, and hands-on practice so you can feel ready to take the exam. The book presents you with an organized test preparation routine through the use of proven series elements and techniques. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. Review questions help you assess your knowledge, and a final preparation chapter guides you through tools and resources to help you craft your final study plan. The end of chapter labs are an essential part of learning each topic and cover each chapter's key concepts so you can test yourself and put your knowledge to work. The companion website contains two additional practice exams, flashcards that test you on the glossary terms in the book, an hour of video mentoring from the author, and study resources. Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time. The study guide helps you master all the topics on the RHCE 8 exam, including * Understanding configuration management * Installing Ansible and setting up managed environments * Using ad hoc commands * Getting started with playbooks * Working with variables and facts * Using task control * Deploying files * Using Ansible roles * Using Ansible in large environments * Troubleshooting Ansible * Managing software with Ansible * Managing users, processes, tasks, and storage
Enhancing Higher Education Accessibility Through Open Education And Prior Learning
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Author : Stevenson, Carolyn N.
language : en
Publisher: IGI Global
Release Date : 2021-02-05
Enhancing Higher Education Accessibility Through Open Education And Prior Learning written by Stevenson, Carolyn N. and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-05 with Education categories.
Institutions of higher learning are providing access to free and low-cost open resources to support students with prior college-level learning during every step of their educational journey. This unconventional approach to education removes traditional barriers to college credit by placing learners in an open environment, which encourages accessibility to higher education and fosters independent and critical thinking. By providing learners with free resources, more learners have the resources needed to be successful in college. Prior learning assessment is an excellent way for students to demonstrate the skills and knowledge gained throughout the course of their lives. By developing a portfolio of artifacts that support prior learning outside of the classroom, learners reduce the time and money needed to complete a degree. Open educational resources, prior learning assessment, and competency-based learning offer the potential to provide access to higher education to those who may not have the opportunity to earn a college degree. As the costs of higher education continue to rise, these flexible, open approaches to learning can bridge the equity gap and provide more opportunity to earn a college degree. Enhancing Higher Education Accessibility Through Open Education and Prior Learning provides a comprehensive resource book on open resources and prior learning in order to provide access and equity to higher education. The chapters pull together resources and case studies that exemplify alternative means to higher education. Highlighted topics within this book include remote e-learning, online fundraising, smart learning and assessments, effective learning, and faculty mentorship. This book is essential for curriculum designers; administrators; policymakers; government executives; professors and instructors in higher education; students; researchers in adult education, competency-based education, social justice, and open educational resources; and practitioners interested in open educational resources and accessibility in higher education.
Openstack Cloud Computing Cookbook
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Author : Kevin Jackson
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-01-29
Openstack Cloud Computing Cookbook written by Kevin Jackson and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-29 with Computers categories.
The Fourth Edition of the industry-acclaimed OpenStack Cloud Computing Cookbook, from four recognized experts, updated to the latest OpenStack build including Cinder, Nova, and Neutron. Key Features Over 100 recipes created by a team of OpenStack experts Updated to work with the latest OpenStack builds, with recipes covering the installation and use of OpenStack with Ansible It covers topics such as Keystone, Glance, Neutron, Nova, Cinder, and more, plus recipes for OpenStack storage, networking, and orchestrating workloads Test drive OpenStack using the accompanying Vagrant environment Book Description This is the fourth edition of the industry-acclaimed OpenStack Cloud Computing Cookbook, created by four recognized OpenStack experts. It has now been updated to work with the latest OpenStack builds, using tools and processes based on their collective and vast OpenStack experience. OpenStack Open Source Cloud software is one of the most used cloud infrastructures to support a wide variety of use cases, from software development to big data analysis. It is developed by a thriving community of individual developers from around the globe and backed by most of the leading players in the cloud space today. We make it simple to implement, massively scalable, and able to store a large pool of data and networking resources. OpenStack has a strong ecosystem that helps you provision your cloud storage needs. Add OpenStack's enterprise features to reduce the cost of your business. This book will begin by showing you the steps to build up an OpenStack private cloud environment using Ansible. You'll then discover the uses of cloud services such as the identity service, image service, and compute service. You'll dive into Neutron, the OpenStack Networking service, and get your hands dirty with configuring networks, routers, load balancers, and more. You’ll then gather more expert knowledge on OpenStack cloud computing by managing your cloud's security and migration. After that, we delve into OpenStack Object storage and you’ll see how to manage servers and work with objects, cluster, and storage functionalities. Finally, you will learn about OpenStack dashboard, Ansible, Keystone, and other interesting topics. What you will learn Understand, install, configure, and manage a complete OpenStack Cloud platform using OpenStack-Ansible Configure networks, routers, load balancers, and more with Neutron Use Keystone to setup domains, roles, groups and user access Learn how to use Swift and setup container access control lists Gain hands-on experience and familiarity with Horizon, the OpenStack Dashboard user interface Automate complete solutions with our recipes on Heat, the OpenStack Orchestration service as well as using Ansible to orchestrate application workloads Follow practical advice and examples to run OpenStack in production Who this book is for This book is written for cloud system engineers, system administrators, and technical architects who are moving from a virtualized environment to cloud environments. This book assumes that you are familiar with cloud computing platforms, and have knowledge of virtualization, networking, and managing Linux environments.
Aws Networking Cookbook
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Author : Satyajit Das
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-08-24
Aws Networking Cookbook written by Satyajit Das and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-24 with Computers categories.
Over 50 recipes covering all you need to know about AWS networking About This Book Master AWS networking concepts with AWS Networking Cookbook. Design and implement highly available connectivity and multi-regioned AWS solutions A recipe-based guide that will eliminate the complications of AWS networking. A guide to automate networking services and features Who This Book Is For This book targets administrators, network engineers, and solution architects who are looking at optimizing their cloud platform's connectivity. Some basic understanding of AWS would be beneficial. What You Will Learn Create basic network in AWS Create production grade network in AWS Create global scale network in AWS Security and Compliance with AWS Network Troubleshooting, best practices and limitations of AWS network Pricing model of AWS network components Route 53 and Cloudfront concepts and routing policies VPC Automation using Ansible and CloudFormation In Detail This book starts with practical recipes on the fundamentals of cloud networking and gradually moves on to configuring networks and implementing infrastructure automation. This book then supplies in-depth recipes on networking components like Network Interface, Internet Gateways, DNS, Elastic IP addresses, and VPN CloudHub. Later, this book also delves into designing, implementing, and optimizing static and dynamic routing architectures, multi-region solutions, and highly available connectivity for your enterprise. Finally, this book will teach you to troubleshoot your VPC's network, increasing your VPC's efficiency. By the end of this book, you will have advanced knowledge of AWS networking concepts and technologies and will have mastered implementing infrastructure automation and optimizing your VPC. Style and approach A set of exciting recipes on using AWS Networking services more effectively.
Devops For Networking
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Author : Steven Armstrong
language : en
Publisher: Packt Publishing Ltd
Release Date : 2016-10-28
Devops For Networking written by Steven Armstrong and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-28 with Computers categories.
Boost your organization's growth by incorporating networking in the DevOps culture About This Book Implement networking fundamentals to the DevOps culture with ease, improving your organization's stability Leverage various open source tools such as Puppet and Ansible in order to automate your network This step-by-step learning guide collaborating the functions of developers and network administrators Who This Book Is For The book is aimed for Network Engineers, Developers, IT operations and System admins who are planning to incorporate Networking in DevOps culture and have no knowledge about it. What You Will Learn Learn about public and private cloud networking using AWS and OpenStack as examples Explore strategies that can be used by engineers or managers to initiate the cultural changes required to enable the automation of network functions Learn about SDN and how an API-driven approach to networking can help solve common networking problems Get the hang of configuration management tools, such as Ansible and Jenkins, that can be used to orchestrate and configure network devices Setup continuous integration, delivery, and deployment pipelines for network functions Create test environments for network changes Understand how load balancing is becoming more software defined with the emergence of microservice applications In Detail Frustrated that your company's network changes are still a manual set of activities that slow developers down? It doesn't need to be that way any longer, as this book will help your company and network teams embrace DevOps and continuous delivery approaches, enabling them to automate all network functions. This book aims to show readers network automation processes they could implement in their organizations. It will teach you the fundamentals of DevOps in networking and how to improve DevOps processes and workflows by providing automation in your network. You will be exposed to various networking strategies that are stopping your organization from scaling new projects quickly. You will see how SDN and APIs are influencing DevOps transformations, which will in turn help you improve the scalability and efficiency of your organizations networks operations. You will also find out how to leverage various configuration management tools such as Ansible, to automate your network. The book will also look at containers and the impact they are having on networking as well as looking at how automation impacts network security in a software-defined network. Style and approach This will be a comprehensive, learning guide for teaching our readers how networking can be leveraged to improve the DevOps culture for any organization.