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Quadlet: Running Podman containers under systemd
Finally, Podman has a Docker Compose alternative
This option enables updating the container image using podman auto-update which will be explained later in this post. Does this mean that multi-container apps are more complex with Quadlet because you can't just put them in one file like with Docker Compose? Personally, I run podman auto-update manually on the server every couple of days to see what has been updated and make sure that the containers are still healthy afterwards.
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