PostalDev not sure what you mean. Are you saying you are running a pluto server on windows but would like to switch to linux so you can also run linux-only software? Well the pluto servers do work on linux via wine: https://forum.plutonium.pw/topic/12870/guide-debian-t6-server-on-linux-vps-dedicated-server
Making software that was written for windows (cod) run on linux natively is not an easy task..
Alternatively you could leave windows installed and use the linux subsystem for windows or run a vm with linux on the windows server.