Hubble Relay is a proxy server for the hubble API. Usage: hubble-relay [command] Available Commands: completion Output shell completion code help Help about any command serve Run the gRPC proxy server version Display detailed version information Flags: -D, --debug Enable debug messages -h, --help help for hubble-relay -v, --version version for hubble-relay Use "hubble-relay [command] --help" for more information about a command.