List the main entities of Kubernetes you have to work with.

The main Kubernetes entities you work with:

• Pod — the smallest deployable unit, contains one or more containers.
• Service — an abstraction that provides a persistent access to a set of Pods, implements load balancing.
• Deployment — a controller that manages the creation and updating of Pods, provides declarative management.
• ReplicaSet — maintains a specified number of Pod copies, usually created by a Deployment.
• ConfigMap and Secret — for storing configuration data and secrets respectively.
• Namespace — logical separation of resources within the cluster.
• Volume — an abstraction for data storage accessible to Pods.
• Ingress — manages external access to services, usually via HTTP/HTTPS.
• StatefulSet — for managing state and startup order of Pods while preserving identity.

These entities allow managing applications, their scaling, configuration, and access in Kubernetes.