Settings

doorhub settings              show them
doorhub set <name> <value>    change one

Setting	Default	What it does
`hub_name`	Kalgoorlie Door Hub	Name shown at the top of the hub menu. Change it for your hub.
`listen`	`:2022`	Address and port the hub listens on. `:2022` means every address, port 2022. Needs a restart.
`public_host`	hub.example.com	Your hub's internet name. Goes into the connector ini that `bbs add` prints.
`public_port`	2022	The port members connect to. Can differ from `listen` if your router forwards another port.
`backend_rlogin`	`127.0.0.1:513`	Your Synchronet RLogin server.
`jsexec`	`/sbbs/exec/jsexec` or `C:\sbbs\exec\jsexec.exe`	Synchronet's jsexec program.
`sbbs_ctrl`	`/sbbs/ctrl` or `C:\sbbs\ctrl`	Synchronet's ctrl folder.
`max_sessions_per_bbs`	10	How many players one member BBS may have on the hub at once. 0 = no limit.
`new_user_comment`	Door Hub player	Comment put on users the hub makes, so you can find them in your user editor.

Everything except listen applies straight away, even while the hub runs.

Settings live in the settings part of hub.json. You can edit the file by hand, but the commands are safer: they lock the file so the running hub never reads half an edit.

The hub folder

All commands use the folder given by -d folder, or the DOORHUB_DIR environment variable, or /opt/doorhub (Linux) / C:\doorhub (Windows).

doorhub -d /srv/hub2 settings

With -d you can run more than one hub on one machine, each with its own folder, listen port and service.