配置containerd的私有镜像仓库

vim /etc/containerd/config.toml
[plugins."io.containerd.grpc.v1.cri".registry]
  [plugins."io.containerd.grpc.v1.cri".registry.mirrors]
    [plugins."io.containerd.grpc.v1.cri".registry.mirrors."101.200.127.231:80"]
      endpoint = ["http://101.200.127.231:80"]
  [plugins."io.containerd.grpc.v1.cri".registry.configs]
    [plugins."io.containerd.grpc.v1.cri".registry.configs."101.200.127.231:80".tls]
      insecure_skip_verify = true