#!/bin/bash echo "Executing SCRAM on a master node..." systemctl stop kube-apiserver.service systemctl disable kube-apiserver.service systemctl stop kube-scheduler.service systemctl disable kube-scheduler.service systemctl stop kube-controller-manager.service systemctl disable kube-controller-manager.service systemctl stop etcd.service systemctl disable etcd.service systemctl stop haproxy.service systemctl disable haproxy.service systemctl stop keepalived.service systemctl disable keepalived.service systemctl daemon-reload