[CentOS] Q. LUKS or ecryptfs-utils ?

--On Wednesday, October 22, 2014 03:32:32 PM -0400 "James B. Byrne"
<byrnejb at harte-lyne.ca> wrote:

> We can live with manually mounting the file system and providing a
> pass-phrase at boot.  we are also looking into a semi-auto USB based
> solution to that issue.

Regarding the USB comment, see
CentOS 5.4+:
<http://www.gno.org/~gdr/sysadmin/centos/5.4/usb-crypto-key.html>
CentOS 6.5+: <http://www.gno.org/~gdr/sysadmin/centos/6/usb-crypto-key.html>

I don't have a solution for CentOS 7 yet.  If someone comes up with one,
please drop me a note.

Devin