Configuration Management

How To Install and Configure Ansible on Debian 11 — step-by-step Linux tutorial on Progressive Robot

How To Install and Configure Ansible on Debian 11

Configuration management systems are designed to streamline the process of controlling large numbers of servers, for administrators and operations teams. They allow you to control many different systems in an automated way from one central location. This guide covers setting up the Ansible configuration management system on Debian 11.

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Configuration Management 101: Writing Chef Recipes — step-by-step DevOps tutorial on Progressive Robot

Configuration Management 101: Writing Chef Recipes

This tutorial will walk you through the process of automating server provisioning using Chef, a powerful configuration management tool that leverages the Ruby programming language to automate infrastructure administration and provisioning. We will focus on the language terminology, syntax, and features necessary for creating a simplified example to fully automate the deployment of an Ubuntu 18.04 web server using Apache.

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How to Install and Configure Ansible on Rocky Linux 8 — step-by-step Linux tutorial on Progressive Robot

How to Install and Configure Ansible on Rocky Linux 8

Configuration management systems are designed to make controlling large numbers of servers accessible for admins and operations teams. While there are many popular configuration management systems available for Linux systems, they are often more complex than many people want or need. Ansible is a great alternative to these options because it has a much smaller overhead to get started.

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How To Manage Puppet 4 Certificates — step-by-step DevOps tutorial on Progressive Robot

How To Manage Puppet 4 Certificates

Puppet is a configuration management tool that helps system administrators automate the provisioning, configuration and management of a server infrastructure. Communication between the master and agents is granted and secured with client-verified HTTPS, which requires valid identifying SSL certificates.

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Como instalar e configurar o Ansible no Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

Como instalar e configurar o Ansible no Ubuntu 20.04

Os sistemas de gerenciamento de configuração são projetados para otimizar o processo de controle de grandes números de servidores, para administradores e equipes de operações. Isso permite que você controle sistemas diferentes de forma automática a partir de um local…

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Введение в управление конфигурацией с Ansible — step-by-step Devops tutorial on Progressive Robot

Введение в управление конфигурацией с Ansible

Управление конфигурацией — это процесс учета изменений, вносимых в систему с целью сохранения ее целостности. Обычно используются инструменты и методы, способствующие автоматизации процесса и наблюдению состояния системы. Хотя эта концепция родилась не в ИТ-индустрии, термин стал…

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How To Set Up a Chef 12 Configuration Management System on Ubuntu 14.04 Servers — step-by-step Linux tutorial on Progressive Robot

How To Set Up a Chef 12 Configuration Management System on Ubuntu 14.04 Servers

As your infrastructure requirements expand, managing each server by hand becomes an increasingly difficult task. This difficulty is compounded by the requirement for reproducibility, which becomes necessary if a node fails or if horizontal scaling is needed. In this guide, we will set up a centralized Chef server which will store and serve configuration instructions and node profiling information.

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Einführung in das Konfigurationsmanagement mit Ansible — step-by-step Devops tutorial on Progressive Robot

Einführung in das Konfigurationsmanagement mit Ansible

Konfigurationsmanagement ist die Verwaltung von Änderungen in einem System auf eine Weise, die dauerhafte Integrität gewährleistet. Dazu werden in der Regel Tools und Prozesse verwendet, die für Automatisierung und Beobachtbarkeit sorgen. Das Konzept wurde zwar nicht in der…

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