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GeneralRe: Registry Pin
loctrice7-Mar-12 5:07
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QuestionRun as Another Admin Pin
Richard Andrew x6414-Feb-12 12:55
professionalRichard Andrew x6414-Feb-12 12:55 
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GeneralRe: Run as Another Admin Pin
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GeneralRe: Run as Another Admin Pin
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GeneralRe: Run as Another Admin Pin
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GeneralRe: Run as Another Admin Pin
Jochen Arndt14-Mar-12 1:58
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GeneralMS Office Default Directiry Schemes Pin
Bram van Kampen31-Jan-12 13:54
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GeneralRe: MS Office Default Directiry Schemes Pin
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QuestionGroup policy for accessing sound settings Pin
Bernhard Hiller24-Jan-12 4:26
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SCraw285524-Jan-12 13:42
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Bernhard Hiller26-Jan-12 20:50
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QuestionDual Network Cards Pin
Richard Andrew x6423-Jan-12 22:26
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AnswerRe: Dual Network Cards Pin
johannesnestler23-Jan-12 23:36
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AnswerRe: Dual Network Cards Pin
SCraw285524-Jan-12 13:46
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QuestionSystem level memory fragmentation tool Pin
RichardM120-Jan-12 14:53
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AnswerRe: System level memory fragmentation tool Pin
SCraw285520-Jan-12 15:03
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GeneralRe: System level memory fragmentation tool Pin
RichardM120-Jan-12 15:20
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QuestionSet credential forwarder Pin
Kanel Roath17-Jan-12 14:35
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AnswerRe: Set credential forwarder Pin
SCraw285524-Jan-12 13:52
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QuestionFull Disk Encryption for Ubuntu Linux: How? Pin
Kevin Li (Li, Ken-un)12-Jan-12 6:48
Kevin Li (Li, Ken-un)12-Jan-12 6:48 
So, I've got a system equipped with a card reader (that I can boot from), a solid-state drive, and 2 conventional hard drives. I want to install Ubuntu on it and have all of it (except the boot partition because it can't) be fully encrypted.

Just so there's no confusion here:
  1. Full disk encryption: the use of disk encryption software or hardware to ensure that every (or almost every) bit persisted in storage is encrypted and unreadable to unauthorized users. That means anything on the disk that can be covered by encryption will be covered by encryption.
  2. Linux newbie: Yes. That's me.
  3. The setup I'm trying to achieve: (Click to see the diagram. [^])

I've already done this successfully using Windows BitLocker on the same system (though I had to apply some blunt-force trauma to get it to do what I want, and it boots without prompting for a password). The same seems to take a bit more work under Ubuntu since the official installers won't perform full-disk encryption without forcing me to type the same passphrase for every partition that needs to be decrypted.

From what I've read elsewhere, I've got a general idea what I have to do (install normally, move directories, change mount points, modify fstab and cryptab), but nothing concrete.


My GUID: ca2262a7-0026-4830-a0b3-fe5d66c4eb1d Smile | :)

Now I can Google this value and find all my Code Project posts!

AnswerRe: Full Disk Encryption for Ubuntu Linux: How? Pin
loctrice12-Jan-12 17:03
professionalloctrice12-Jan-12 17:03 
GeneralRe: Full Disk Encryption for Ubuntu Linux: How? Pin
Kevin Li (Li, Ken-un)17-Jan-12 16:18
Kevin Li (Li, Ken-un)17-Jan-12 16:18 

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