一、研究k8s拉取镜像时经常有问题,下边列出经过验证的好用的镜像地址

(1)mirrorgooglecontainers

sudo docker pull mirrorgooglecontainers/liveness
sudo docker tag mirrorgooglecontainers/liveness k8s.gcr.io/liveness
sudo docker rmi mirrorgooglecontainers/liveness

(2)

　

Reference:https://cs.xieyonghui.com/container/docker-image-building_169.html