Ansible Devops Cookbook
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Ansible Devops Cookbook
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Author : Thorne Montgomery
language : en
Publisher: GitforGits
Release Date : 2024-07-08
Ansible Devops Cookbook written by Thorne Montgomery and has been published by GitforGits this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-08 with Computers categories.
A collection of over seventy-five solution-focused recipes, "Ansible DevOps Cookbook" will show you how to use Ansible to fix problems, simplify operations, and boost the efficiency of your DevOps practices. Clear, step-by-step directions are provided for every recipe in this cookbook, covering everything from basic setup to advanced techniques. You should start by creating an efficient inventory system, configuring control and managed nodes, and setting up your Ansible environment. You can implement effective solutions such as handling more complex playbook techniques, such as working with variables, facts, conditionals, loops, and more. You will be skillful to organize playbooks and create reusable automation with Ansible roles. You can increase your automation capabilities by accessing community-driven content through Ansible Galaxy, which is explained in the book. When it comes to cloud integration, the book goes into great detail on how to automate deployments on AWS, Azure, and GCP. These recipes show how to use Ansible modules for managing and provisioning cloud infrastructure, so you can manage resources efficiently and ensure high availability and performance. Ansible, Jenkins, and GitLab are among the many of the tools covered in this book, which teaches you to automate the build, test, and deployment pipeline as part of continuous integration and continuous delivery. From playbook errors to inventory management issues, this cookbook has solutions to fix it all. Ansible Tower and AWX are implemented in the last chapters to automate enterprise-grade tasks, including job scheduling, monitoring, and role-based access control. This book's practical, real-world solutions will help you improve your DevOps practices and maximize the effectiveness of Ansible in your automation processes. Key Learnings Gain the expertise and abilities needed to establish Ansible environments for efficient automation and management of DevOps processes. Discover sophisticated playbook strategies for optimizing task automation through the utilization of variables and handlers. Streamline cloud deployments on AWS, Azure, and GCP to ensure optimal availability and performance. Integrate Ansible with CI/CD tools such as Jenkins and GitLab to enable continuous delivery. Resolve playbook errors and address inventory management issues using effective solutions. Employ Ansible roles and Galaxy to implement scalable and reusable automation content. Deploy high-level automation using Ansible Tower and AWX, which includes robust role-based access control. Efficiently manage workflow by scheduling and monitoring Ansible jobs. Efficiently oversee both dynamic and static inventories, guaranteeing accurate allocation of resources. Table of Content Up and Running with Ansible Environment Writing and Running Playbooks Managing Inventories Advanced Playbook Techniques Ansible Plugins and Modules Provisioning on Windows and Mac Systems Ansible with AWS, Azure and GCP Managing CI/CD Ansible Tower and AWX
Ansible For Devops
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Author : Jeff Geerling
language : en
Publisher:
Release Date : 2020-08-05
Ansible For Devops written by Jeff Geerling and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-05 with categories.
Ansible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server--or thousands.
Ansible For Devops
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Author : David Johnson
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2016-10-11
Ansible For Devops written by David Johnson and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-10-11 with categories.
This book is an exploration of Ansible for DevOps. The application of DevOps in software use and development of software is on the rise; hence you need to know how to apply it in Ansible. Various strategies that can be used for deployments with Ansible are discussed in this book. This book guides you on how to perform a Single-server deployment in Ansible. You will also be guided on how to perform Zero-downtime multi-server deployments, as well as Capistrano-style and blue-green deployments. Examples have been given using apps developed in various programming languages. Most commands in Ansible are viewed to be complex and take a long time to complete. However, by use of Ad-hoc commands, one can perform a number of tasks easily and quickly. This book will help you understand how to use Ad-hoc commands for user and group management, as well as Cron jobs, which are good when it comes to the scheduling of the various tasks in Ansible. This book guides you on to use Ad-Hoc commands for setting up and managing cron job in Ansible. You will also be shown how to use these commands for configuration of both database and application servers. Here is a preview of what you'll learn: - Deployments with Ansible - Ad Hoc Commands - Inventories
Ansible For Devops
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Author : David Johnson
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2016-11-28
Ansible For Devops written by David Johnson and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-28 with categories.
This book is an exploration of Ansible for DevOps. The application of DevOps in software use and development of software is on the rise; hence you need to know how to apply it in Ansible. Various strategies that can be used for deployments with Ansible are discussed in this book. This book guides you on how to perform a Single-server deployment in Ansible. You will also be guided on how to perform Zero-downtime multi-server deployments, as well as Capistrano-style and blue-green deployments. Examples have been given using apps developed in various programming languages. Most commands in Ansible are viewed to be complex and take a long time to complete. However, by use of Ad-hoc commands, one can perform a number of tasks easily and quickly. This book will help you understand how to use Ad-hoc commands for user and group management, as well as Cron jobs, which are good when it comes to the scheduling of the various tasks in Ansible. This book guides you on to use Ad-Hoc commands for setting up and managing cron job in Ansible. You will also be shown how to use these commands for configuration of both database and application servers.
Ansible Playbook Essentials
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Author : Gourav Shah
language : en
Publisher: Packt Publishing Ltd
Release Date : 2015-08-05
Ansible Playbook Essentials written by Gourav Shah 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 2015-08-05 with Computers categories.
Design automation blueprints using Ansible's playbooks to orchestrate and manage your multi-tier infrastructure About This Book Get to grips with Ansible's features such as orchestration, automatic node discovery, and data encryption Create data-driven, modular and reusable automation code with Ansible roles, facts, variables, and templates A step-by-step approach to automating and managing system and application configurations effectively using Ansible's playbooks Who This Book Is For If you are a systems or automation engineer who intends to automate common infrastructure tasks, deploy applications, and use orchestration to configure systems in a co-ordinated manner, then this book is for you. Some understanding of the Linux/UNIX command line interface is expected. What You Will Learn Write simple tasks and plays Organize code into a reusable, modular structure Separate code from data using variables and Jinja2 templates Run custom commands and scripts using Ansible's command modules Control execution flow based on conditionals Integrate nodes and discover topology information about other nodes in the cluster Encrypt data with ansible-vault Create environments with isolated configurations to match application development workflow Orchestrate infrastructure and deploy applications in a coordinated manner In Detail Ansible combines configuration management, orchestration, and parallel command execution into a single tool. Its batteries-included approach and built-in module library makes it easy to integrate it with cloud platforms, databases, and notification services without requiring additional plugins. Playbooks in Ansible define the policies your systems under management enforce. They facilitate effective configuration management rather than running ad hoc scripts to deploy complex applications. This book will show you how to write a blueprint of your infrastructure encompassing multi-tier applications using Ansible's playbooks. Beginning with the basic concepts such as plays, tasks, handlers, inventory, and the YAML syntax that Ansible uses, you will see how to organize your code into a modular structure. Building on this, you will master techniques to create data-driven playbooks with variables, templates, logical constructs, and encrypted data. This book will also take you through advanced clustering concepts such as discovering topology information, managing multiple environments, and orchestration. By the end of this book, you will be able to design solutions to your automation and orchestration problems using playbooks quickly and efficiently. Style and approach This book follows a step-by-step approach, with the concepts explained in a conversational and easy-to-follow style. Each topic is explained sequentially in the process of creating a course. A comprehensive explanation of the basic and advanced features of Ansible playbooks is also included.
Ansible 2 Cloud Automation Cookbook
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Author : Aditya Patawari
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-02-28
Ansible 2 Cloud Automation Cookbook written by Aditya Patawari 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 2018-02-28 with Computers categories.
Orchestrate your cloud infrastructure Key Features Recipe-based approach to install and configure cloud resources using Ansible Covers various cloud-related modules and their functionalities Includes deployment of a sample application to the cloud resources that we create Learn the best possible way to manage and automate your cloud infrastructure Book Description Ansible has a large collection of inbuilt modules to manage various cloud resources. The book begins with the concepts needed to safeguard your credentials and explain how you interact with cloud providers to manage resources. Each chapter begins with an introduction and prerequisites to use the right modules to manage a given cloud provider. Learn about Amazon Web Services, Google Cloud, Microsoft Azure, and other providers. Each chapter shows you how to create basic computing resources, which you can then use to deploy an application. Finally, you will be able to deploy a sample application to demonstrate various usage patterns and utilities of resources. What you will learn Use Ansible Vault to protect secrets Understand how Ansible modules interact with cloud providers to manage resources Build cloud-based resources for your application Create resources beyond simple virtual machines Write tasks that can be reused to create resources multiple times Work with self-hosted clouds such as OpenStack and Docker Deploy a multi-tier application on various cloud providers Who this book is for If you are a system administrator, infrastructure engineer, or a DevOps engineer who wants to obtain practical knowledge about Ansible and its cloud deliverables, then this book is for you. Recipes in this book are designed for people who would like to manage their cloud infrastructures efficiently using Ansible, which is regarded as one of the best tools for cloud management and automation.
Terraform Cookbook
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Author : Mikael Krief
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-10-15
Terraform Cookbook written by Mikael Krief 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 2020-10-15 with Computers categories.
Discover how to manage and scale your infrastructure using Infrastructure as Code (IaC) with Terraform Key Features Get up and running with the latest version of Terraform, v0.13 Design and manage infrastructure that can be shared, tested, modified, provisioned, and deployed Work through practical recipes to achieve zero-downtime deployment and scale your infrastructure effectively Book DescriptionHashiCorp Configuration Language (HCL) has changed how we define and provision a data center infrastructure with the launch of Terraform—one of the most popular and powerful products for building Infrastructure as Code. This practical guide will show you how to leverage HashiCorp's Terraform tool to manage a complex infrastructure with ease. Starting with recipes for setting up the environment, this book will gradually guide you in configuring, provisioning, collaborating, and building a multi-environment architecture. Unlike other books, you’ll also be able to explore recipes with real-world examples to provision your Azure infrastructure with Terraform. Once you’ve covered topics such as Azure Template, Azure CLI, Terraform configuration, and Terragrunt, you’ll delve into manual and automated testing with Terraform configurations. The next set of chapters will show you how to manage a balanced and efficient infrastructure and create reusable infrastructure with Terraform modules. Finally, you’ll explore the latest DevOps trends such as continuous integration and continuous delivery (CI/CD) and zero-downtime deployments. By the end of this book, you’ll have developed the skills you need to get the most value out of Terraform and manage your infrastructure effectively.What you will learn Understand how to install Terraform for local development Get to grips with writing Terraform configuration for infrastructure provisioning Use Terraform for advanced infrastructure use cases Understand how to write and use Terraform modules Discover how to use Terraform for Azure infrastructure provisioning Become well-versed in testing Terraform configuration Execute Terraform configuration in CI/CD pipelines Explore how to use Terraform Cloud Who this book is for This book is for developers, operators, and DevOps engineers looking to improve their workflow and use Infrastructure as Code. Experience with Microsoft Azure, Jenkins, shell scripting, and DevOps practices is required to get the most out of this Terraform book.
Implementing Devops With Ansible 2
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Author : Jonathan McAllister
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-07-21
Implementing Devops With Ansible 2 written by Jonathan McAllister 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 2017-07-21 with Computers categories.
Leverage the power of Ansible 2 and related tools and scale DevOps processes About This Book Learn how to use Ansible playbooks along with YAML and JINJA to create efficient DevOps solutions Use Ansible to provision and automate Docker containers and images Learn the fundamentals of Continuous Integration and Continuous Delivery and how to leverage Ansible to implement these modern DevOps Learn the fundamentals of creating custom Ansible modules Learn the fundamentals of Ansible Galaxy Follow along step-by-step as we teach you to scale Ansible for your DevOps processes Who This Book Is For If you are a DevOps engineer, administrator, or developer and want to implement the DevOps environment in your organization using Ansible, then this book is for you. What You Will Learn Get to the grips with the fundamentals of Ansible 2.2 and how you can benefit from leveraging Ansible for DevOps. Adapt the DevOps process and learn how Ansible and other tools can be used to automate it. Start automating Continuous Integration and Continuous Delivery tasks using Ansible Maximize the advantages of tools such as Docker, Jenkins, JIRA, and many more to implement the DevOps culture. Integrate DevOps tools with Ansible Extend Ansible using Python and create custom modules that integrate with unique specific technology stacks Connect and control the states of various third-party applications such as GIT, SVN, Artifactory, Nexus, Jira, Hipchat, Slack, Nginx, and others In Detail Thinking about adapting the DevOps culture for your organization using a very simple, yet powerful automation tool, Ansible 2? Then this book is for you! In this book, you will start with the role of Ansible in the DevOps module, which covers fundamental DevOps practices and how Ansible is leveraged by DevOps organizations to implement consistent and simplified configuration management and deployment. You will then move on to the next module, Ansible with DevOps, where you will understand Ansible fundamentals and how Ansible Playbooks can be used for simple configuration management and deployment tasks. After simpler tasks, you will move on to the third module, Ansible Syntax and Playbook Development, where you will learn advanced configuration management implementations, and use Ansible Vault to secure top-secret information in your organization. In this module, you will also learn about popular DevOps tools and the support that Ansible provides for them (MYSQL, NGINX, APACHE and so on). The last module, Scaling Ansible for the enterprise, is where you will integrate Ansible with CI and CD solutions and provision Docker containers using Ansible. By the end of the book you will have learned to use Ansible to leverage your DevOps tasks. Style and approach A step-by-step guide to automating all DevOps stages with ease using Ansible
Practical Ansible
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Author : Vincent Sesto
language : en
Publisher: Apress
Release Date : 2020-12-04
Practical Ansible written by Vincent Sesto and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-04 with Computers categories.
Go from the basics of using Ansible to becoming proficient at implementing configuration management in your projects. This book uses a unique approach to teaching Ansible and configuration management while including realistic examples in its day-to-day use from server-based infrastructure to Amazon cloud-based deployments. Practical Ansible is separated into seven chapters that allow you to build your knowledge with each chapter, developing further as we move through the examples provided. It begins with the basics of Ansible, providing you with details on how to install and configure your environment while working with different Ansible modules from the command line. Next, it introduces you to working with Ansible tasks and organizing configuration code into playbooks. The book then shows you how to extend playbooks further, using roles and templates within the configuration code. Then, it extends your knowledge further by covering custom Ansible modules using Python and Linux shell scripts, and demonstrating how you can start to keep your secret values encrypted and secure using Ansible Vault. You’ll also extend Ansible roles with the use of Ansible Galaxy to reuse existing roles other users have created. The second half of the book moves configuration management to the Amazon cloud providing an introduction on what Amazon Web Services are, and how you can start to work with Ansible roles in AWS. The AWS examples use EC2 and CloudFormation services with Ansible template functions, Ansible Pull, and Ansible Git code deployment. The final part of the book includes a demonstration on how to use the numerous tools available to both Ansible and supporting libraries and modules to allow you to troubleshoot and test your configuration code before you deploy your changes to production systems. By the end of this book, you will have the skills for managing technology configuration management. You will be ready to work on real-world projects and be able to implement Ansible in your own technology projects. What You Will Learn Understand the basics of Ansible and how to install and configure the application on your system Make changes to your system using Ansible directly in the command line using some of the more common Ansible modules Group your modules together as tasks in Ansible playbooks for more efficient deployment of configuration changes Use Ansible roles to help group and reuse configuration management changes and deployments Search for community-created roles using Ansible Galaxy and how you can also host your own Ansible roles Deploy code to Amazon Web Services and how to utilize different AWS services in your deployment projects Use external modules and libraries such as Molecule and Ansible Lint to help test your configurations before the configuration code is deployed Who This Book Is For System administrators, DevOps engineers, software engineers, and developers wanting to extend their current knowledge of computer systems and incorporate Ansible as a configuration management tool within them.
Oracle Linux Cookbook
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Author : Erik Benner
language : en
Publisher: Packt Publishing Ltd
Release Date : 2024-01-19
Oracle Linux Cookbook written by Erik Benner 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 2024-01-19 with Computers categories.
Get to grips with cloud security fundamentals, uncover cloud exploits, and safeguard your organization's network through effective pentesting of AWS, Azure, and GCP Key Features Effortlessly upgrade from Oracle Linux 7 or migrate from CentOS Become a pro sysadmin by learning new tricks to manage your Oracle Linux servers Learn how to install, configure, administer, and maintain Oracle Linux servers Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionDiscover the power of Oracle Linux 8, the free and enterprise-grade Linux distribution designed for use in any environment, with this recipe-style book. Starting with instructions on how to obtain Oracle Linux for both X86 and ARM-based platforms, this book walks you through various installation methods, from running it as a Windows service to installing it on a Raspberry Pi. It unravels advanced topics such as system upgrades using Leapp for major version transitions and using a PXE server and kickstart files for more advanced installations. The book then delves into swapping kernels to take advantage of Oracle’s UEK, exploring boot options, managing software with DNF, and achieving high availability. Detailed recipes involving security topics will assist with tasks such as data encryption, both at rest and in motion. For developers, it offers guidance on building RPM files, using Docker and Podman in a containerized environment, working with AppStreams, and more. For large-scale deployments, the book introduces Oracle Linux Automation Manager for enterprise-level Ansible utilization, from setting up the Ansible server to basic playbook writing. Finally, you’ll discover strategies for cloud migration. By the end of this book, you’ll possess a comprehensive toolkit that will elevate your skills as a Linux administrator.What you will learn Master the use of DNF for package management and stream-specific installations Implement high availability services through Podman and Oracle Linux Automation Manager Secure your system with Secure Boot and at-rest disk encryption techniques Achieve rebootless system updates using the Ksplice technology Optimize large-scale deployments with Oracle Linux Automation Manager and Ansible Gain practical insights into storage management using Btrfs and LVM Who this book is for This book is for existing Oracle Linux system administrators and CentOS or RHEL admins contemplating a migration to Oracle Linux 8. A foundation of basic sysadmin skills is assumed as this is not an entry-level book; it's a cookbook focused on complex and lesser-known configurations specifically for Oracle Linux 8.