Will LUKS need the keyfiles after unlocking?
Scenario: I am running several HDs encrypted with LUKS. The OMV Plugin works well but any reboot results in a laborious manual unlocking exercise. So I decided to create a shell script to unlock all drives via keyfiles. Now it would be best to put the keyfiles onto a USB stick and only insert that during a reboot and remove once the server is running.
This of course only works if LUKS/OMV don't need the keyfiles after unlocking.
Is this so?