Not sure what sub-form this topic belongs in... feel free to move to a better place.
In OMV 5, I was able to decrypt a LUKS-encrypted volume with the web GUI using either 1) password, or 2) upload key-file.
In OMV 6, there is only the abilility to decrypt using password.
I would like to decrypt my LUKS disks using the web GUI and an uploaded key file. It makes no sense to have the keyfile stored on the OS drive (for security), so no, this cannot be automated. This functionality is missing from OMV 5 --> 6.
I have a workaround by manual SCP the keyfile to /tmp (tmpfs), then login SSH to mount, remove keyfile, etc.