Now, to setup a basic ubuntu container with a bash shell, we just run one command. Let’s begin using Docker! Download the ubuntu Docker Container: Once the installation completes, we’ll need to start the Docker daemon:Īnd finally, lets add Docker to start when the server boots: Now let’s install Docker by installing the docker-io package on centos6: Then, as a matter of best practice, we’ll update our packages: First, we’ll install the EPEL repository:
There is a very smooth way of working inside Docker containers in which a system is built in such a way that developers, testers and Administrators can work together to deploy a code in faster way.ĭocker is part of Extra Packages for Enterprise Linux (EPEL), which is a community repository of non-standard packages for the RHEL distribution.
From within docker we see whole system but from base machine we just see one process running for each docker instance. Docker consists of various type of Containers (Docker VM’s) and Docker Hub (Online Docker’s VM sharing service). Docker is a tool which quickly lets you to create light weight VMS with your code and deploy it as fast as possible through different services in various containers.
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