What Is Docker Container Technology

It leveraged existing computing concepts around containers and specifically in the linux world primitives known as cgroups and namespaces.

What is docker container technology.

5 minutes to read 1. Containers were just the beginning. In 2013 docker introduced what would become the industry standard for containers. Docker is an open source project for automating the deployment of applications as portable self sufficient containers that can run on the cloud or on premises.

Docker is a tool designed to make it easier to create deploy and run applications by using containers. Docker is a container technology for linux that allows a developer to package up an application with all of the parts it needs. Enroll for the docker certified associate training course to learn the core docker technologies like the docker containers docker compose and more. Docker containers are everywhere.

The docker technology uses the linux kernel and features of the kernel like cgroups and namespaces to segregate processes so they can run independently. Containers are a standardized unit of software that allows developers to isolate their app from its environment solving the it works on my machine headache. Linux windows data center cloud serverless etc. Plainly put docker is an open source technology used mostly for developing shipping and running applications.

Docker is also a company that promotes and evolves this technology working in collaboration with cloud linux and windows vendors including microsoft. Still while kubernetes may be the container orchestration winner the containers themselves remain largely docker s design and run on containerd. Docker paved the way for the open source community to build a thriving ecosystem. A container is a standard unit of software delivery that allows engineering teams to ship software reliably and automatically.

Its main benefit is to package applications in containers allowing them to be portable to any system running a linux or windows. Containers are isolated from one another and bundle their own software libraries and configuration files. Docker container technology was launched in 2013 as an open source docker engine. They can communicate with each other through well defined channels.

Docker s technology will be with us for years to. A docker container is an open source software development platform. Container technology is a central part of the cloud native landscape and is improving how software engineers practice their craft.