2.0 | kubernetes: Docker Desktop 安装单节点 k8s 集群

修改镜像配置：

"registry-mirrors": [
    "https://reg-mirror.qiniu.com",
    "https://docker.mirrors.ustc.edu.cn",
    "https://dockerhub.azk8s.cn",
    "https://hub-mirror.c.163.com",
    "https://registry.docker-cn.com"
]

运行下面脚本，从阿里云镜像源拉取镜像，然后重新打 tag 为 k8s.gcr.io/xxxx

to be continued...
#!/bin/bash

set -e
KUBE_VERSION=v1.19.3
KUBE_PAUSE_VERSION=3.2
ETCD_VERSION=3.4.13-0
COREDNS_VERSION=1.7.0
GCR_URL=k8s.gcr.io
ALIYUN_URL=registry.cn-hangzhou.aliyuncs.com/google_containers

# get images
images=(kube-proxy:${KUBE_VERSION}
    kube-scheduler:${KUBE_VERSION}
    kube-controller-manager:${KUBE_VERSION}
    kube-apiserver:${KUBE_VERSION}
    pause:${KUBE_PAUSE_VERSION}
    etcd:${ETCD_VERSION}
    coredns:${COREDNS_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

# show images
docker images