Kubernetes Flashcards
1
Q
Who is responsible for high level decisions of the cluster?
A
Control Plane
2
Q
Which part of the Plane is responsible for storing state and config info?
A
Etcd, which stores state and availability info in a key-value
3
Q
Which part of the Plane monitors state and distributes the workload?
A
kube-controller-manager and kube-scheduler
4
Q
What is the name of the agent that receives instructions from the Plane and reports back health info?
A
Kubelet
5
Q
What is the smallest deployment unit in a Kubernetes cluster?
A
Pod
6
Q
What is the name of the logical units that contain data/logic/actual code?
A
Container
7
Q
Which higher level abstraction is responsible for containing how the cluster will be accessible from the outside world?
A
Service
