[CentOS] LUKS question

Tue Dec 12 15:06:20 UTC 2017
Christian, Mark <mark.christian at intel.com>

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.