vim /etc/containerd/config.toml
[plugins."io.containerd.grpc.v1.cri".registry]
[plugins."io.containerd.grpc.v1.cri".registry.configs]
[plugins."io.containerd.grpc.v1.cri".registry.configs."192.168.111.11:30000"]
[plugins."io.containerd.grpc.v1.cri".registry.configs."192.168.111.11:30000".tls]
insecure_skip_verify = true
systemctl daemon-reload && systemctl restart containerd