Container instances. Calling docker run on an OCI image results in the allocation of system resources to create a ...

Docker started out in 2012 as an open source project, originally named dotcloud, to build single-application Linux containers. Since then, Docker has become an immensely popular development tool, ...

When you have running containers, there might be a time when you have to connect to that container to run a command or handle some maintenance. Of course, you can always access the running container ...

In a previous article, "Provisioning Docker with Puppet", in the December 2016 issue, I covered one of the ways you can install the Docker service onto a new system with Puppet. By contrast, this ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If your Jenkins builds don’t use Docker, you’re not playing the continuous integration game on ...

The other big name from the world of containers that you’ve almost certainly heard is Docker. Docker wasn’t the first container engine but in many ways it has come to define containerization. Much of ...

The idea of running applications within containers – also known as operating system (OS) level virtualisation – is not . The origins of the technology can be traced back to the days of the mainframe.