Gentoo Archives: gentoo-user

From: Florian Philipp <f.philipp@××××××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Encrypted Backups
Date: Tue, 30 Oct 2007 14:46:21
Message-Id: 4727408D.5030500@addcom.de
In Reply to: Re: [gentoo-user] Encrypted Backups by Albert Hopkins
1 Albert Hopkins schrieb:
2 > On Tue, 2007-10-30 at 14:03 +0100, Florian Philipp wrote:
3 >> Hi list!
4 >>
5 >> I'm in need of a backup tool and an advice would be helpful because I
6 >> need some special functionality.
7 >>
8 >> I want to make backups from my laptop to a cardreader (pcmcia), making
9 >> daily full and hourly incremental backups *if the card is plugged in*
10 >> (which might not be the case for as long as two days).
11 >>
12 >> Additionally I need some kind of encryption. The key could reside on my
13 >> home partition which is encrypted itself and maybe pam-mount + luks is a
14 >> solution but I'd like to hear some opinions on that topic.
15 >>
16 >> If no one comes up with a better solution, I think two cronjobs with
17 >> tar, gpg and find will do it, don't you think? The alternative would be
18 >> rdiff-backup with some kind of encrypted and possibly compressed file
19 >> system.
20 >
21 > I do pretty much the same on my laptop. I use good ol' tar and pipe it
22 > through GPG. I don't do incrementals though, so that might be more a
23 > pain, then again maybe not if your index file is left plaintext.
24 >
25 > -a
26 >
27
28 Could I see that script? How do you invoke it, anacron/fcron?
29 --
30 gentoo-user@g.o mailing list

Replies

Subject Author
Re: [gentoo-user] Encrypted Backups Albert Hopkins <marduk@×××××××××××.org>