Kubernetes 101: Part 12 : ETCD, KubeAPI server, Controller, Kube-scheduler, Kubelet, Upgrade cluster, backup etcd

ETCD ETCD is an open-source, distributed key-value store that is used to store that is simple, secure and fast A Key value store This format is to store values in the format of key-value pair How to install etcd? Download binaries and then extract i...