vim /etc/containerd/config.toml
[plugins."io.containerd.grpc.v1.cri".registry.configs]
150 [plugins."io.containerd.grpc.v1.cri".registry.configs."192.168.1.249:16443".tls]
151 insecure_skip_verify = true # 是否跳过安全认证
152 [plugins."io.containerd.grpc.v1.cri".registry.configs."192.168.1.249:16443".auth]
153 username = "admin"
154 password = "Harbor12345"
155 [plugins."io.containerd.grpc.v1.cri".registry.headers]
156
157 [plugins."io.containerd.grpc.v1.cri".registry.mirrors]
158 [plugins."io.containerd.grpc.v1.cri".registry.mirrors."docker.io"]
159 endpoint = ["https://registry-1.docker.io"]
160 [plugins."io.containerd.grpc.v1.cri".registry.mirrors."192.168.1.249:16443"]
161 endpoint = ["https://192.168.1.249:16443"]
systemctl daemon-reload
systemctl restart containerd.service