K8s容器仓库地址为 k8s.gcr.io ,在国内是无法正常访问的,
无法正常pull kube-apiserver,kube-controller-manager等,
我们可以通过阿里云来 进行加速
registry.cn-hangzhou.aliyuncs.com/google_containers/
查看默认镜像列表
kubeadm config images list
结果
k8s.gcr.io/kube-apiserver:v1.24.2
k8s.gcr.io/kube-controller-manager:v1.24.2
k8s.gcr.io/kube-scheduler:v1.24.2
k8s.gcr.io/kube-proxy:v1.24.2
k8s.gcr.io/pause:3.7
k8s.gcr.io/etcd:3.5.3-0
k8s.gcr.io/coredns/coredns:v1.8.6
使用下面命令进行批量拉取
for i in `kubeadm config images list | cut -d / -f 2 ` ;\
do sudo docker pull registry.cn-hangzhou.aliyuncs.com/google_containers/$i ; \
done
因为coredns是二级目录,所以需要重新打下标签
sudo docker tag registry.cn-hangzhou.aliyuncs.com/google_containers/coredns:latest registry.cn-hangzhou.aliyuncs.com/google_containers/coredns/coredns:latest