ServiceAccounts and RBAC in Kubernetes
From the Kubernetes Essentials cheat sheet · Security · verified Aug 2026
ServiceAccounts and RBAC
Grant the minimum API permissions required.
bash
kubectl create serviceaccount reporter
kubectl auth can-i list pods --as=system:serviceaccount:default:reporter📌 Pods receive a ServiceAccount identity
🎯 Grant least privilege in a namespace
🔍 Roles need bindings before they grant access
⚠️ Avoid broad cluster-admin bindings
securityrbacserviceaccount
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