Question

What is Kubelet?

Answer 1

The kubelet is a service agent that controls and maintains a set of pods by watching for pod specs through the Kubernetes API server. It preserves the pod lifecycle by ensuring that a given set of containers are all running as they should. The kubelet runs on each node and enables the communication between the master and slave nodes.

Answer 2

The kubelet is a service agent which controls and maintains group pf pods by checking pod specification using Kubernetes. The kubelet runs on each node and allows to communicate between a master node and a slave node.

Answer 3

This is an agent service which runs on each node and enables the slave to communicate with the master. So, Kubelet works on the description of containers provided to it in the PodSpec and makes sure that the containers described in the PodSpec are healthy and running.