THANK YOU!!!   I am adapting this to simply: # auto unlock array cp -f /boot/config/keyfile /root/keyfile I copied the mounted keyfile under /root out to /boot/config/keyfile and placed this as first thing in go script. Hope it works, rebooting now. My reasons for not having to use some other devices are simple, I still want encryption and automatic mounting without wrecking my docker containers on my encrypted and unassigned SSD and if I ever want, can just get a USB drive