- Node / VM/ Virtual Machine
- Node Master vs Node Workers
- Api server
- etcd ( key value db configuration)
- scheduler
- controller ( monitoring)
- kubproxy
- Kublet
- Pod 1( container 1, n)
- Pod2, ..
- Api server / etcd congig key values
- Scheduler / update etcd
- Kublet
- create pod
- pod state alert Contrôler/ call scheduler