Conceptual

How To Understand the Chef Configuration Environment on a VPS — step-by-step Programming tutorial on Progressive Robot

How To Understand the Chef Configuration Environment on a VPS

Chef is a popular configuration management system that allows you to deploy predictable, complex environments to machines within your organization. In this article, we will discuss the Chef configuration environment and organizational structure at a high level so that you will be familiar with the components that make up a Chef configuration system.

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Object Storage vs. Block Storage Services — step-by-step DevOps tutorial on Progressive Robot

Object Storage vs. Block Storage Services

Flexible and scalable data storage is a baseline requirement for most applications and services being developed today. With today’s complex deployments, containers, and ephemeral infrastructure, the days of simply saving files to disk on a single server are gone. Cloud providers have developed services to fill the storage needs of modern application deployments, and they mostly fit into two categories: object storage, and block storage.

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Uma Introdução ao Kubernetes — step-by-step Docker tutorial on Progressive Robot

Uma Introdução ao Kubernetes

Kubernetes é um poderoso sistema open-souce, inicialmente desenvolvido pelo Google, para o gerenciamento de aplicações em container em um ambiente clusterizado. Ele visa fornecer melhores maneiras de gerenciar componentes e serviços relacionados e distribuídos em diversas…

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Understanding the SSH Encryption and Connection Process — step-by-step Security tutorial on Progressive Robot

Understanding the SSH Encryption and Connection Process

SSH, or secure shell, is an encrypted protocol used to communicate with remote servers safely. The practical uses of SSH are widely discussed in other guides. In this article, we’ll examine the underlying encryption and connection procedures that make SSH the go-to method of administering remote systems.

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Une introduction à la gestion de la configuration avec Ansible — step-by-step Devops tutorial on Progressive Robot

Une introduction à la gestion de la configuration avec Ansible

La gestion de la configuration est le processus qui consiste à traiter les modifications apportées à un système de manière à en assurer l’intégrité dans le temps, ce qui implique généralement des outils et des processus qui facilitent l’automatisation et l’observabilité. Même…

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Введение в службу Kubernetes DNS — step-by-step Kubernetes tutorial on Progressive Robot

Введение в службу Kubernetes DNS

Система доменных имен DNS — это система связи различных типов информации, например связи IP адресов с легко запоминающимися именами. По умолчанию большинство кластеров Kubernetes автоматически настраивают внутреннюю службу DNS в качестве компактного механизма поиска служб….

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