Docker

How To Run Nginx in a Docker Container on Ubuntu 22.04 — step-by-step Docker tutorial on Progressive Robot

How To Run Nginx in a Docker Container on Ubuntu 22.04

By containerizing Nginx, it is possible to cut down on some system administration overhead. For instance, you won’t have to manage Nginx through a package manager or build it from source. The Docker container allows you to replace the whole container when a new version of Nginx is released. This way, you only need to maintain the Nginx configuration file and your content.

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Создание приложения Node.js с помощью Docker — step-by-step Docker tutorial on Progressive Robot

Создание приложения Node.js с помощью Docker

Платформа Docker позволяет разработчикам упаковывать и запускать приложения как контейнеры. Контейнер — это изолированный процесс, выполняемый в общей операционной системе, и представляющий из себя облегченную альтернативу виртуальным машинам. Хотя…

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How To Do Canary Deployments With Istio and Kubernetes — step-by-step Docker tutorial on Progressive Robot

How To Do Canary Deployments With Istio and Kubernetes

When introducing new versions of a service, it is often desirable to shift a controlled percentage of user traffic to a newer version of the service in the process of phasing out the older version. This technique is called a canary deployment. In this tutorial, you will create a canary deployment using Istio with Kubernetes.

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How To Set Up and Use LXD on Ubuntu 18.04 — step-by-step Docker tutorial on Progressive Robot

How To Set Up and Use LXD on Ubuntu 18.04

A Linux container is a grouping of processes that is isolated from the rest of the system through the use of Linux kernel security features, such as namespaces and control groups. LXD lets you create and manage these containers. In this tutorial, you’ll configure LXD and use it to run Nginx in a container. You’ll then route traffic to the container in order to make the web site accessible from the Internet.

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