Configuration Management

How to Install and Configure Ansible on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How to Install and Configure Ansible on Ubuntu 14.04

Configuration management systems are designed to make controlling large numbers of servers easy for administrators and operations teams. They allow you to control many different systems in an automated way from one central location. Ansible is a simple configuration management system.

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Установка и настройка Ansible в Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Установка и настройка Ansible в Ubuntu 20.04

Системы управления конфигурацией разрабатываются для администраторов и операционных отделов с целью ускорить процедуры управления большим количеством серверов. Они позволяют автоматически контролировать много разных систем из единого центра. Хотя для систем Linux выпущено много…

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How To Structure a Terraform Project — step-by-step Web Servers tutorial on Progressive Robot

How To Structure a Terraform Project

Structuring Terraform projects appropriately according to their use cases and perceived complexity is essential to ensure their maintainability and extensibility in day-to-day operations. In this tutorial, you’ll learn about structuring Terraform projects according to their general purpose and complexity. Then, you’ll create a project with a simple structure using the more common features of Terraform: variables, locals, data sources, and provisioners.

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How To Use Variables in Ansible Playbooks — step-by-step Devops tutorial on Progressive Robot

How To Use Variables in Ansible Playbooks

Ansible supports the use of variables to better customize the execution of tasks and playbooks. This way, it’s possible to use the same playbook with different targets and environments. Variables can come from different sources, such as the playbook file itself or external variable files that are imported in the playbook. Learn more about Ansible variables in this short guide.

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How to Use Ansible to Install and Set Up Docker on Ubuntu 20.04 — step-by-step Docker tutorial on Progressive Robot

How to Use Ansible to Install and Set Up Docker on Ubuntu 20.04

Docker is an application that simplifies the process of managing application processes in *containers*. This guide explains how to use Ansible to automate the steps contained in our guide on How To Install and Use Docker on Ubuntu 20.04. Ansible is a modern configuration management tool that can be used to automate the provisioning and configuration of remote systems.

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