À propos de Docker
Docker is an open-source software that makes it easier to create and run applications by delivering software in discrete packages called containers.
This allows the applications to run on any Linux machine despite any customised settings it may have. It was developed by Solomon Hykes at the PaaS company dotCloud. The alternatives to Docker are OpenStack, Packer, or Vagrant. Docker’s strengths are the following: it is easy to install, the applications are isolated, and the productivity of developers is better.
Additionally, it is easier to migrate and manage the applications.