How to backup/restore full-disk encryption ubuntu 11.10?

Posted by ggc on Ask Ubuntu See other posts from Ask Ubuntu or by ggc
Published on 2012-03-24T06:29:52Z Indexed on 2012/03/24 11:38 UTC
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How to backup/restore full-disk encryption ubuntu 11.10? I would like to put the RAW encrypted file system and restore on another computer.

Encryption Details: crypt setup via Ubuntu alterate CD Installer only thing unencrypted is /boot

File systems setup: boot- j swap-swap everything else-ext 4

Any suggestions? I have considered backing up the file system stripped of encryption, but I would prefer to keep the os encrypted while transferring.

Thanks for any help!

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