On Mon, Nov 01, 2010 at 04:10:21PM -0500, Chris McQuistion wrote: > I have an existing CentOS installation and need to encrypt certain > partitions. Encrypting after the fact would be my preference, as > re-installing this system would be rather complicated.
To the best of my knowledge you can not use cryptsetup to encrypt an existing file system; the create / format operations will wipe the existing data. There may have been some movement in this area I am unaware of, but I've not come across anything recently. John -- The things that will destroy America are prosperity-at-any-price, peace-at-any-price, safety-first instead of duty-first, the love of soft living, and the get-rich-quick theory of life. -- Teddy Roosevelt
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