Docker developed a linux container technology one that is portable flexible and easy to deploy.
What is container technology.
Container standards and industry leadership.
Container technology supports streamlined build test and deployment from the same container images.
A lot of enterprises today have been facing challenges in running applications successfully across varied computing environments.
Container technology also simply known as just a container is a method to package an application so it can be run with its dependencies isolated from other processes.
When a software application is ported from one environment to another say from staging to production there is a possibility of issues.
Container technology is a solution to run a software application reliably when deployed in a different environment other than the one in which it was created.
But container technology is not new.
Container technology providers such as docker continue to actively address container security challenges.
Provide easier deployment of repetitive jobs and tasks.
This set of extensions not only adds features to docker but also makes it possible for docker the company to add commercial support.
It has been built into linux in the form of lxc for over 10 years and similar operating system level virtualization has also been offered by freebsd jails.
Containers are being deployed to support one or more similar processes which often run in the background such as etl functions or batch jobs.
The first and still most popular container technology docker s open source containerization engine works with most of the products that follow as well as many open source tools.
Container technology has roots in partitioning and chroot process isolation developed as part of linux.
Container technology offers an innovative solution to the problem of running software applications across diverse environments.
The modern forms of containers are expressed in application containerization such as docker and in system containerization such as linux containers.