What you need to know about Kubernetes RBAC

What this post added

This post introduces Kubernetes RBAC as a preferred alternative to ABAC for managing access control. It explains RBAC resources (Role, ClusterRole, RoleBinding, ClusterRoleBinding) with YAML examples and provides best practices such as adhering to the principle of least privilege, being specific with permissions, and using Roles over ClusterRoles where possible. It also highlights that GitLab integration with RBAC-enabled Kubernetes clusters is not yet supported.