In this episode, I had the pleasure of continuing to talk with Arne Blankerts about one of my favourite topics: containers. We talked about his misgivings with Docker, his love of Podman, some of the history of containers and container plumbing in the Linux kernel, how Docker's architecture can lead to security issues, and so much more. If you're in to containers in any way, or are thinking of getting in to them, this episode is for you!Some key takeaways are:Podman Compose is almost an equivalent to Docker ComposePodman is virtually a drop-in replacement for DockerPodman doesn't require a daemon and doesn't require rootIsolated processes just make senseThe kernel can't directly control containers when using DockerLinksPodmanKubernetesFreeBSD JailschrootIntroduction to Control Groups (Cgroups)Demystifying containers, part 1: Kernel SpaceLinux Containers (LXC)Podman ComposeLaravel - The PHP Framework for Web ArtisansDan Walsh (Twitter, Blog)Podman in Action, by Dan WalshDocker security issuesConfoo.caThe future is now: Replacing Docker with PodmanHoney, I shrunk the Container!Guests: Arne Blankerts (@arneblankerts).Hosted By: Matthew Setter.Thanks for tuning in to Free the Geek. If you'd like to be a guest on the podcast or know someone who'd make a great guest, email me: matthew[at]matthewsetter.com. This podcast is produced by Matthew Setter for the Web Dev With Matt podcast network.SupportIf you want to support the show, you can always buy me a coffee. I'd greatly appreciate your financial support. ★ Support this podcast ★