Ansible is a powerful configuration management system used to set up and manage infrastructure and applications in varied environments. While Ansible provides easy-to-read syntax, flexible workflows, and powerful tooling, managing large numbers of hosts that have important…
SaltStack is a powerful, flexible, high performing configuration management and remote execution system. It can be used manage your infrastructure from a centralized location while minimizing manual maintenance steps. To learn more about some of the terminologies and tools…
Configuration management is an administrative concept that deals with managing multiple remote machines from a single server in an automated way. Ansible is a simple, but powerful configuration management system that communicates with and configures remote systems through simple SSH connections. In this guide, we will discuss how to install and configure an Ansible server that we can later use to control our hosts
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. In this guide, we will discuss how to install Ansible on an Ubuntu 18.04 machine and go over some basics of how to use the software.
![Cómo crear un servidor de Hashicorp Vault con Packer y Terraform en the cloud provider [Inicio rápido] — step-by-step Devops tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-build-a-hashicorp-vault-server-using-packer-and-terraform-on-cloud-provider-quickstart-es-75977-featured.png "Cómo crear un servidor de Hashicorp Vault con Packer y Terraform en the cloud provider [Inicio rápido] 5")
Vault, de Hashicorp, es una herramienta de código abierto que permite almacenar de forma segura datos secretos y sensibles en entornos dinámicos en la nube. Packer y Terraform, también…
In this guide, you will build a small web application and then use Kustomize to manage your configuration sprawl. You will deploy your app to development and production environments with different configurations. You will also layer these variable configurations using Kustomize’s bases and overlays so that your code is easier to read and thus easier to maintain.
This book is designed to introduce you to using Ansible to manage your servers. You’ll learn how to install and configure Ansible on a control node, and then how to use it to configure and run commands on remote servers. You’ll also learn how to collect tasks into complete Playbooks to automate server setup from start to finish. This eBook is available for download in both EPUB and PDF formats.
In this guide, we will expand our Salt master’s reach by configuring the salt-cloud components. This will allow us to hook into our cloud account to spin up resources as necessary. We will be creating profiles that define the properties of our individual components and of our environments as a whole.
Immutable infrastructure is an infrastructure paradigm in which servers are never modified after they’re deployed. This article explains the conceptual and practical differences between mutable and immutable infrastructure, describes the advantages of using an immutable infrastructure and contextualizes the complications, and gives a high-level overview of the implementation details and necessary components for an immutable infrastructure.
Learn how to create and execute Ansible playbooks to automate your server infrastructure setup. See how to leverage important Ansible features to create clean and flexible automation for your servers.
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