Failed to pull image "gotok8s/coredns/coredns:v1.8.0"

[qinyushun]

detail error msg:

root@DESKTOP-LQQ3Q0F:~/gotok8s# kubeadm config images pull --config init.yml
[config/images] Pulled gotok8s/kube-apiserver:v1.21.0
[config/images] Pulled gotok8s/kube-controller-manager:v1.21.0
[config/images] Pulled gotok8s/kube-scheduler:v1.21.0
[config/images] Pulled gotok8s/kube-proxy:v1.21.0
[config/images] Pulled gotok8s/pause:3.4.1
[config/images] Pulled gotok8s/etcd:3.4.13-0
failed to pull image "gotok8s/coredns/coredns:v1.8.0": output: Error response from daemon: pull access denied for gotok8s/coredns/coredns, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
, error: exit status 1
To see the stack trace of this error execute with --v=5 or higher

[maguowei]

maguowei/gotok8s@411018a