alt Hacker NewsI think many of these issues are also solved by Podman and systemd depending on what kind of "production" you're building for. If you're building a linux-y appliance and you need to run a few containers I think Podman is a much better and more ergonomic way of doing so. I think perhaps that's less true for running a web service (where the linux environment is just a means to that end).
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> I think perhaps that's less true for running a web service (where the linux environment is just a means to that end).
If some BSD would support OCI containers, I would run my apps on BSD.
Yes, I recommend this: https://www.redhat.com/en/blog/kubernetes-workloads-podman-s...
Is there a nice guide for podman that includes quadlets (or saying not to use them?) I find lots of guides stray into things that work on redhat, and on my Linuxes of choice, Raspbian and Ubuntu, things aren't straightforward.
I desperately WANT to like podman quadlets and keep trying to find a use case for them. But I always got the impression that the developers who implemented quadlets never actually had to manage multiple containers in a real production environment.
Having your whole application with its containers, volumes, and networks all defined together in one easy-to-read YAML file is a way better experience. Deployment is two steps: 1. `git clone foo` 2. `docker compose up -d`. You can see the state of the application containers with `docker compose ps`. You can run multiple compose applications on the same host and manage them separately by putting them in different directories.
With quadlets, you delegate everything to systemd. You have to break the configuration up into a bunch of tiny unit files and then separately copy them to /etc or a dedicated user's dotfiles. An application with a handful of containers and multiple networks/volumes/etc can spiral into a dozen unit files. Good luck SSH'ing into an unfamiliar system and understanding at a glance what it's doing. It is far more annoying to predictably deploy and tightly couples your application configuration to the host system configuration. (Even moreso if you created dedicated users for each application, which I understand is the recommended solution.)
If I'm just holding it wrong and there exists some better tooling to manage podman in prod that I don't know about, I'm happy to hear about it.
What are the benefits of running Podman Compose instead of Docker Compose? I don't see how it helps with orphan containers, logs and mutable tags.