Docker is dead, long live Docker
Docker has been the king of containers but could Podman put an end to Docker’s reign?
Everyone knows about Docker. In fact, a lot of users conflate containers E and images with Docker. However, in today’s world, there are many alternative choices, including Podman from Red Hat. Part of the reason Red Hat created Podman was to allow it to run rootless and daemonless, thereby running more securely by default (a Docker group has to have root privileges to run).