Re: Encrypted root with loop-aes on a server?

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Bodo Staron wrote:
> 
> Then you connect, for example, by SSH, you see a prompt, enter
> the password and the server boots through.

you will need a mini-root (initrd with network & sshd started?) to allow
you remote access to this box. after the key is available (unlocked by
your interaction) booting would continue and mount the encrypted root
partition.

> Would be nice to know if anyone was successful doing that. Reason for
> that would be, Server is in a server center somewhere, hard to reach.

what's the point in encrypting the root partition anyway? i know, this
issue comes up every now and then but i for one don't give a *** about my
root-partition. /bin, /usr and /lib are no secrets (everone can imagine
what's in there...) and i wonder what's so secret in /etc (except perhaps
/etc/shadow) that someone has to encrypt it. even when it is secret, i
doubt it can't be loaded *after* the system is up and running and mounting
crypto devices is available (and thus links from /etc/my_secret to /sec
should be there). i even see 2 disadvantages in having an encrypted root:
 - nasty chicken-and-egg problems as shown by the OP
 - speed decrease in fs access (well, at least on my 500Mhz system this is
still an issue)

Christian
(*not* intending to start some (f)lame war)
- --
BOFH excuse #428:

Firmware update in the coffee machine
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-
Linux-crypto:  cryptography in and on the Linux system
Archive:       http://mail.nl.linux.org/linux-crypto/


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