The GNU/Linux installer can configure your machine to open harmony:// URLs to open in Harmony. Such URLs are used by WebCC to open scenes directly in Harmony.
In a terminal, navigate to the directory where you downloaded the installation package.
$ cd ~/Downloads
Extract the package's contents in the directory.
$ tar -xvzf ./name-of-package.tar.gz
Switch to the directory in which the package's contents were extracted.
$ cd name-of-package
Launch the installer with the -s parameter:
$ sudo ./install -s
When prompted, confirm that you want to proceed with the installation.
The harmony:// URL handler is now registered to launch Harmony and open Harmony scenes.NOTE: You may need to reboot the machine before this change takes effect.