If you used the M/DB Installer, then M/Wire will have been installed automatically. Once the M/DB Appliance has booted up, just make a TCP connection to port 6330 and away you go!
If you have an existing GT.M system and downloaded the M/Wire kit from Github, you will find 3 files that are for use with GT.M:
These files have been pre-defined to assume that your instance of GT.M is installed as per an M/DB system. You may need to edit mwire and zmwire appropriately before installing them if your installation uses different paths for GT.M.
Perform the following steps:
To change the port, alter the line in /etc/services and modify the file mwire appropriately, then restart the xinetd service.
Note: M/Wire maintains a global named ^zmwire for configuration, authentication etc. This global is not accessible via M/Wire's commands.