Corsair's iCue software is only available on windows, and doesnt work with wine. I reverse engineered the protocol to communicate with the Lighting Node CORE and wrote a script to control it on linux.
I have an NZXT Kraken X53 AiO liquid cooler and a Corsair Commander Pro (to control the various fans and add more temperature sensors) in my UnRaid server but weren't able to configure them properly.