Gentoo Archives: gentoo-user

From: Iain Buchanan <iaindb@××××××××××××.au>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] backup to a cold-swap drive
Date: Mon, 03 May 2010 12:14:45
Message-Id: 1272888790.30160.4194.camel@localhost
In Reply to: Re: [gentoo-user] backup to a cold-swap drive by Alex Schuster
1 On Thu, 2010-04-29 at 16:44 +0200, Alex Schuster wrote:
2
3 [snip]
4 > All my partitions are LVM volumes, so before the backup starts, I make a
5 > LVM snapshot of the partition. This way I can modify it while the backup
6 > is still in progress.
7
8 hmm, never got into LVM. Sounds interesting though...
9
10 [snip]
11 > I wrote a shell script to do this, so I do not have to issue a lot of
12 > commands every time I want to do the backup.
13
14 I don't use too many commands, something like this
15 in /etc/cron.daily/custom-backup:
16
17 sudo /usr/bin/ionice -c 3 /usr/bin/rsync -aAx --exclude suspend_file
18 --delete-delay --delete-excluded --partial
19 --human-readable / /<unique-mount-of-external-drive> || echo external
20 backup failed!
21
22 > As there are now some others
23 > using this script, adapted to their needs, I started to rewrite it in a
24 > way that it reads a config file, and no modification of the script itself
25 > is necessary. If anyone is interested, send me an email.
26
27 interested! So is it on sourceforge yet ;)
28
29 thanks,
30 --
31 Iain Buchanan <iaindb at netspace dot net dot au>
32
33 BOFH Excuse #418:
34
35 Sysadmins busy fighting SPAM.

Replies

Subject Author
Re: [gentoo-user] backup to a cold-swap drive Alex Schuster <wonko@×××××××××.org>
snackup (was: Re: [gentoo-user] backup to a cold-swap drive) Alex Schuster <wonko@×××××××××.org>