I am currently using the KubernetesPodOperator to run a Pod on a Kubernetes cluster. I am getting the below error:
kubernetes.client.rest.ApiException: (403) Reason: Forbidden
HTTP response headers: HTTPHeaderDict({'Audit-Id': '', 'Cache-Control': 'no-cache, private', 'Content-Type': 'application/json', 'X-Content-Type-Options': 'nosniff', 'Date': 'Mon, 30 Aug 2021 00:12:57 GMT', 'Content-Length': '309'})
HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"pods is forbidden: User "system:serviceaccount:airflow10:airflow-worker-serviceaccount" cannot list resource "pods" in API group "" in the namespace "default"","reason":"Forbidden","details":{"kind":"pods"},"code":403}
I can resolve this by running the below commands:
kubectl create clusterrole pod-creator --verb=create,get,list,watch --resource=pods
kubectl create clusterrolebinding pod-creator-clusterrolebinding --clusterrole=pod-creator --serviceaccount=airflow10:airflow-worker-serviceaccount
But I want to be able to setup the service account with the correct permissions inside airflow automatically. What would be a good approach to do this without having to run the above commands?