Show HN: VPN-ish proxy for Docker/Kubernetes networks

VPN-ish proxy that seamlessly brings clients into remote Docker/Kubernetes networks. No public IP is required. No privilege is required. The only requirement is shell accessibility (`docker exec`, `kubectl exec`).

- GitHub: https://github.com/norouter/norouter

- Document: https://norouter.io/docs/getting-started/vpn

- Screenshot (macOS connected to a remote rootless Podman CNI network): https://twitter.com/_AkihiroSuda_/status/1327118992784437248