Which Kubernetes component handles cloud provider integration tasks such as provisioning resources like load balancers?

Which Kubernetes component handles cloud provider integration tasks such as provisioning resources like load balancers?

• A. Kube-Scheduler
• B. Kube-Proxy
• C. API Server
• D. Cloud-Controller-Manager

Answer: (D)

Cloud provider integration in Kubernetes is handled by the Cloud Controller Manager. It runs cloud-specific controllers that talk to the cloud provider’s API to manage resources Kubernetes needs in the cloud, such as provisioning load balancers for Services of type LoadBalancer, managing cloud disks for persistent volumes, and handling other cloud-specific lifecycle tasks. The other components have different roles: the scheduler decides which node runs a pod, the proxy manages the networking for services, and the API server stores and serves cluster state. When a cloud provider is configured, the cloud-controller-manager takes on these cloud-specific tasks rather than embedding them in the core components.

Cloud provider integration in Kubernetes is handled by the Cloud Controller Manager. It runs cloud-specific controllers that talk to the cloud provider’s API to manage resources Kubernetes needs in the cloud, such as provisioning load balancers for Services of type LoadBalancer, managing cloud disks for persistent volumes, and handling other cloud-specific lifecycle tasks. The other components have different roles: the scheduler decides which node runs a pod, the proxy manages the networking for services, and the API server stores and serves cluster state. When a cloud provider is configured, the cloud-controller-manager takes on these cloud-specific tasks rather than embedding them in the core components.