elnomad.blogg.se - Docker desktop environment

#Docker desktop environment install#
#Docker desktop environment windows#

Using Docker to create and publish container images

Create container images (also called Docker images) for your applications - with docker build and a Dockerfile.

There are lots of things that you can do with Docker: So, once you’ve installed Docker Desktop, what might you use Docker for? Things you can do with Docker

#Docker desktop environment install#

Or, if you’re a little more familiar with the command-line, you can install Docker Engine directly into a virtual machine.

#Docker desktop environment windows#

The easiest way to start using Docker is to install Docker Desktop, which bundles all of these tools into a program for Windows or Mac. ĭocker Swarm mode – a tool for managing containers running on multiple servers.ĭocker Compose – a lightweight way to share container setup instructions.ĭocker Hub – an online registry for publishing and sharing container images over the internet.The Dockerfile – a language for building container images The Docker container image format – for creating and sharing container images, which became an open standard called the Open Container Initiative image specification Advertisementsĭocker made it far easier for developers to understand and use container technology, by creating some useful features, including:ĭocker Engine – the main docker command line tool which creates and runs containers on your computer But it was a little esoteric and hard to understand. In Linux, the technology already existed to create containers and containerised apps. Let’s look a bit more about the features of Docker.

With Docker’s tools, you can create and share container images, run containers on your laptop or server, and even manage containers running on multiple servers, with Docker’s Swarm mode. Advertisements What is Docker?ĭocker is a few things - it’s a company, it’s a set of tools, and it’s also a command! So what exactly is Docker?ĭocker is a company that makes a set of open source tools for using containers as a way to package and run applications.Ĭontainers let you create an environment for your application that is isolated and reproducible. You can use Docker without Kubernetes… and you can use Kubernetes without Docker. Kubernetes is a tool which manages (“orchestrates”) container-based applications running on a cluster of servers. ĭocker is a company which provides a set of tools for building and sharing container images, and running containers at both small and large scale.Docker and Kubernetes aren’t “either/or” competitors – they’re two technologies which complement each other.