Kubernetes cluster
Control Plane
Node
kubelet
k-proxy
c-m
c-c-m
sched
etcd
api
Cloud provider API
kubelet
k-proxy
c-m
c-c-m
sched
etcd
api
API Server
Cloud Controller Manager (optional)
Controller Manager
etcd (persistence store)
kubelet
kube-proxy
Scheduler
Node
Control Plane
Node
kubelet
k-proxy