Docker is a front end to underlying technologies which do the work. Red Hat created a Kubernetes compatible set of tools for running Docker compatible OCI cont

Docker is a front end to underlying technologies which do the work. Red Hat created a Kubernetes compatible set of tools for running Docker compatible OCI containers called CRI-O https://cri-o.io/ https://cri-o.io/ with RHEL/Centos 7.7 and 8+ you can run containers as a regular user: https://www.redhat.com/en/blog/preview-running-containers-without-root-rhel-76 https://www.redhat.com/en/blog/preview-running-containers-wi... using their tools.