TecMint published part one of a 4 articles series discussing Docker.

Install Docker and Learn Basic Container Manipulation in CentOS and RHEL 8/7 - Part 1

In this 4-article series, we will discuss Docker, which is an open-source lightweight virtualization tool that runs at top of Operating System level, allowing users to create, run and deploy applications, encapsulated into small containers.

This type of Linux containers are proven to be fast, portable, and secure. The processes that run in a Docker container are always isolated from the main host, preventing outside tampering.

Install Docker and Learn Basic Container Manipulation in CentOS and RHEL 8/7 - Part 1