I've been trying to find a good explanation of how to do this, and I found this forum post, but it's very out of date.
I'm running a VM of OMV 5.5.4-1 with the luksencryption plugin. I would like to have OMV automatically decrypt the USB drives that are attached at startup. Granted, I don't expect to need to reboot OMV all too often, but it would be nice if every time it was rebooted I did not need to remember to manually unlock the disks. Possible?