I’ve started playing with it and it is actually pretty cool. I can create basic containers and then group them into pods. Once the pods are running and healthy I can deploy to Kubernetes
I’ve started playing with it and it is actually pretty cool. I can create basic containers and then group them into pods. Once the pods are running and healthy I can deploy to Kubernetes
Most commands are the same. They recommend just aliasing docker to podman so you can keep using your old commands.
This changes a bit when you start using podman quadlets instead of docker compose, but most compose commands have an analog in the quadlet syntax.
Ive yet to run into any compose files that I couldn’t translate, but some functions took a bit. The quadlet docs from redhat really help there.
Look into podman compose
Its no longer actively supported. It likely still works, but redhat is moving away from it in favor of quadlets.
Quadlets use systemd files to manage containers, which is excellent, its just a departure from compose.
Even though it isn’t technically supported it still can help with moving to Qualets and ultimately Kubernetes. You can use it to create a pod and then you can expose the configuration.