On Tue, 2017-12-12 at 09:41 -0500, Wells, Roger K. wrote:
I have existing systems with un-encrypted disks. I have tried unsuccessfully to encrypt them using LUKS. Has anyone out there been able to encrypt an existing system (after the fact, so to speak)?
Using cryptsetup to create a LUKS encrypted disk will wipe all the data on an existing disk.
Mark
TIA