解决如下:
1.用国内阿里云镜像拉取
crictl pull registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.3
2.crictl images 查看拉取下来的镜像
3.更改tag
ctr -n k8s.io image tag registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.3 k8s.gcr.io/pause:3.3
4.crictl images 查看拉取下来的镜像