Participation from other than a specific host name will not be allowed.
That is all.
Installation
Put the plugin in the plugins folder, edit config.yml and you are done!
Commands
/hostname reload
Permissions
hostname.reload
# List of allowed hostnames
hostnames:
- example1.server.com
- example2.server.com
# Kick message when connected from an unauthorized hostname
kick_message: "Participation from this hostname is not allowed"