This article covers how to install Podman on your system. Podman is the drop-in replacement for Docker on the Red Hat/CentOS/Fedora environments.
This new container technology improves on Docker by decentralizing the components necessary for container management.
Instead of having a single daemon for everything, Podman uses individualized components that are only used when necessary.
Another advantage of Podman is that it can work with pods, in similar fashion to Kubernetes.
To install Podman with the command:
$ sudo apt-get install podman -y
When the installation completes, verify the installation with the command:
$ podman --version