General Settings

Map

You can change the current map to any stock one.

rcon changelevel mapnamehere

You can also use maps from the Steam Workshop. Just enter the file ID (in the URL after id=) after the command.

rcon host_workshop_map fileID

To restart the map after X amount of seconds:

rcon mp_restartgame seconds

Password

You can change or remove the password to join your server by leaving the value empty.

rcon sv_password ""