cluster-read-only-role

 apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: cluster-read-only-role 
rules:
- apiGroups: ["*"]
  resources: ["*"]
  verbs: ["get","watch","list"]
- nonResourceURLs:
  - /metrics
  verbs:
  - get

apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: cluster-read-only-role-binding
subjects:
 - kind: User
   name: discovery-read-only-user
   apiGroup: rbac.authorization.k8s.io
roleRef:
  kind: ClusterRole
  name: cluster-read-only-role 
  apiGroup: rbac.authorization.k8s.io

eksctl create iamidentitymapping --cluster <ClusterName> --region=<region-code> --arn <ARN> --username <Username> --no-duplicate-arns

• view
• K8s Cluster roles: cluster-admin, admin, edit, view, cluster-read-only-role

https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1182188