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by jabl 145 days ago
The podman kube support? It provides similar functionality as docker-compose, using a yaml file which is a subset of the Kubernetes pod definition syntax.

Then you can just create a few line systemd unit definition, and it integrates as a normal systemd unit, with logs visible via journalctl etc.
1 comments
unitexe 145 days ago
This seems to be the way.

Short of weeding through the docs, I found the "Play with Kube using Podman" talk on DevConfs YouTube channel helpful.

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szszrk 145 days ago
I will be honest: that is even more confusing :)

> Note: The kube commands in podman focus on simplifying the process of moving containers from podman to a Kubernetes environment and from a Kubernetes environment back to podman.

I'll give it a try, but I'm starting to understand why there is so little use of podman among amateurs.

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unitexe 145 days ago
Personally, I am not interested in kubernetes, just podman for single-node use case. What the kube YAML does for this use case is provide a way to declare a multi-container application.

The podman documentation pages I have found most helpful for this use case are podman-kube-generate (generate kube YAML from an already running pod), podman-kube-play (run the kube manually) and podman-systemd.unit (run the kube as a service).

Edit: I should also mention that there are pod units (which don't require the use of kube YAML) but I skipped over them because they do not support podmans auto-update feature.

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