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k8scat/pull_k8s_images.sh

Created April 18, 2021 15:12
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Pull K8S images - v1.21.0
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pull_k8s_images.sh
#!/bin/bash
#
# Pull K8S images
# Version: 1.21.0
# Maintainer: k8scat@gmail.com
set -e
# Pull images from aliyun registry
kubeadm config images list | sed -e 's/^/docker pull /g' -e 's#k8s.gcr.io#registry.cn-shenzhen.aliyuncs.com/k8scat#g' -e 's#/coredns/coredns#/coredns#g' | sh -x
# Tag images
docker images | grep k8scat | awk '{print "docker tag",$1":"$2,$1":"$2}' | sed -e 's#registry.cn-shenzhen.aliyuncs.com/k8scat#k8s.gcr.io#2' | sh -x
docker tag k8s.gcr.io/coredns:v1.8.0 k8s.gcr.io/coredns/coredns:v1.8.0
# Remove images
docker images | grep k8scat | awk '{print "docker rmi",$1":"$2}' | sh -x
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