I have just setup a Kubernetes/docker cluster with 2 nodes, and I would like to deploy a test image for now, I would like to try with the folding@home project.

I found the docker image in https://hub.docker.com/r/captinsano/foldingathome but I can't figure out how to load that image into K8s. I know I need to generate a yaml file but I am not sure how to proceed from there. I tried to create a yaml file with the following:

apiVersion: v1
kind: Pod
metadata:
   name: foldingAtHome
spec:
   containers:
   - name: foldingAtHome-container01
     image: captinsano/foldingathome:latest
     ports:
     - containerPort: 6379

But K8s complains about the way I referenced values in the yaml file.

kubectl create -f foldingAtHome.yml
The Pod "foldingAtHome" is invalid: 
* metadata.name: Invalid value: "foldingAtHome": a DNS-1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*')
* spec.containers[0].name: Invalid value: "foldingAtHome-container01": a DNS-1123 label must consist of lower case alphanumeric characters or '-', and must start and end with an alphanumeric character (e.g. 'my-name',  or '123-abc', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?')

I am not sure what I am doing wrong ? how do I get Kubernetes to tell docker to pull that image?

Thank you