#!/bin/bash

set -e

# Check version in https://kubernetes.io/docs/reference/setup-tools/kubeadm/kubeadm-init/

# Search "Running kubeadm without an internet connection"

# For running kubeadm without an internet connection you have to pre-pull the required master images for the version of choice:

KUBE_VERSION=v1.10.3

KUBE_PAUSE_VERSION=3.1

ETCD_VERSION=3.1.12

DNS_VERSION=1.14.8

GCR_URL=k8s.gcr.io

ALIYUN_URL=registry.cn-shenzhen.aliyuncs.com/cookcodeblog

images=(kube-proxy-amd64:${KUBE_VERSION}

kube-scheduler-amd64:${KUBE_VERSION}

kube-controller-manager-amd64:${KUBE_VERSION}

kube-apiserver-amd64:${KUBE_VERSION}

pause-amd64:${KUBE_PAUSE_VERSION}

etcd-amd64:${ETCD_VERSION}

k8s-dns-sidecar-amd64:${DNS_VERSION}

k8s-dns-kube-dns-amd64:${DNS_VERSION}

k8s-dns-dnsmasq-nanny-amd64:${DNS_VERSION})

for imageName in ${images[@]} ; do

docker pull $ALIYUN_URL/$imageName

docker tag $ALIYUN_URL/$imageName $GCR_URL/$imageName

docker rmi $ALIYUN_URL/$imageName

done

docker images