A container is a unit of software that packages code with its required dependencies in order to run in an isolated, controlled environment. This allows you to run an application in a way that is predictable, repeatable, and without the uncertainty of inconsistent code execution across diverse development and production environments. Containers enable new design paradigms by strengthening the separation of application code and infrastructure code.
In this tutorial, you will apply the concepts from the previous tutorials to build, deploy, and manage an end-to-end microservices application in Kubernetes. The sample web application you’ll use in this tutorial is a “todo list” application written in Node.js that uses MongoDB as a database. You’ll build a container image for this app from a Dockerfile, and push the image to Docker Hub, and then deploy it to your cluster. Then you’ll scale the app to meet increased demand.
La plataforma Docker permite a los desarrolladores empaquetar y ejecutar aplicaciones como contenedores. Un contenedor es un proceso aislado que se ejecuta en un sistema operativo compartido, ofreciendo una alternativa más ligera para máquinas…
O autor selecionou o Girls Who Code para receber uma doação como parte do programa Write for DOnations. O Docker pode ser uma maneira eficiente de executar…
This guide steps you through the new and improved Deis provisioning process using the Deis project’s new tool called Rigger.
Las herramientas de Docker proporcionan todas las funciones necesarias para crear, subir, bajar, iniciar y detener los contenedores. Es muy adecuado para administrar estos procesos en ambientes de host simple con el mínimo número de contenedores.
This article focuses on an open-source HTTP benchmarking tool called wrk, which measures the latency of your HTTP services at high loads.
Prisma is an open source database toolkit. In this tutorial, you will build a REST API for a small blogging application in TypeScript using Prisma and a PostgreSQL database. At the end of the tutorial, you will have a web server running locally on your machine that can respond to various HTTP requests and read and write data in the database.
Die Containerisierung einer Anwendung bezeichnet den Anpassungsprozess einer Anwendung und ihrer Komponenten, um sie in einfachen Umgebungen ausführen zu können, die als Container bekannt sind. Derartige Umgebungen sind…
Kubernetes is a container orchestration system that manages containers at scale. Initially developed by Google based on its experience running containers in production, Kubernetes is open source and actively developed by a community around the world.
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