Hub Server options

Cegal Hub Server runs as a standalone executable on Windows or Linux.

To run a simple stand-alone Hub Server without TLS.

cegalhub server --tls=false

In a production setting and depending on your deployment scenario it is likely further options will be supplied. See below for the options available when running a stand-alone Cegal hub server.

Flags

Server options

option (flag)	description
–auth-connectors	require connectors to authenticate to the Cegal Hub server (default: true)
–auth-clients	require clients to authenticate to the Cegal Hub server (default: true)
–keystone-tenant-id value, –ksid value	require clients to be authenticated in the specified Cegal Keystone tenant id. Your tenant id can be found using the keystone tenant-id command.
–tls	use transport level security (default: true)
–cert-file-path value, –cert value	the path to the .cert file (default: the cert file path)
–key-file-path value, –key value	the path to the key file of the server (default: the key file path)
–port value, –po value	the GRPC port that Hub listens on (default: 9595)
–connector-join-token value, –cjt value	a specified token (auto generated if flag set but an empty string provided) that Hub Connectors may authenticate with.
–require-join-token, –rjt	if true any Connector must supply the join-token when connecting. This will auto generate a token if a connector join token is not provided. (default: false)
–no-log-file	dont create a log file (default: false)
–pretty-print, –pp	pretty print to console (default: true)
–prometheus, –prom	collect Prometheus metrics from Cegal Hub (default: false)
–prom-port value	the port the prometheus metrics endpoint (only applies if the –prometheus flag is set) (default: 7979)
–debug	set logging level to debug (default: false)
–help, -h	show help (default: false)