K8s Example

Create a Service Account

It’s super simple command

kubectl create sa webautomation -n web

Create a ClusterRole That Provides Read Access to Pods

1. Define the ClusterRole

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: pod-reader
rules:
- apiGroups: [""]
  resources: ["pods"]
  verbs: ["get", "watch", "list"]

Bind the ClusterRole to the Service Account to Only Read Pods in the web Namespace

apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: rb-pod-reader
  namespace: web
subjects:
- kind: ServiceAccount
  name: webautomation
roleRef:
  kind: ClusterRole
  name: pod-reader
  apiGroup: rbac.authorization.k8s.io

Cheers

Osama