Re: Backup config files in home directory

2009-06-23 Thread Alan Chandler

Alan Chandler wrote:

Douglas A. Tutty wrote:

On Sun, Jun 21, 2009 at 01:01:52AM +0800, ronggui wong wrote:

I have other files and directories in the home directory, and I just
want to backup all the config files, most of them are hidden files and
directories. Now I use tar and manually exclude my other files and
directories with --exclude argument. Is there a better way to do this?


You'd have to define 'better'.  A tar archive is certanly easy to
restore.  You can even just pull in one file out of an archive.  You can
look into the archive interactivly with midnight commander. 
Personally, I use tar for all my backups.


Doug.


The more modern versions of tar also support the --exclude-tag option 
which enables you to drop a file with a particular name (I use 
NOBAK.TAG) into a directory and it skips that directory during backup. I 
use that to create a backup of an external site I manage with the key 
operational directories available to my fellow administrators from my 
personal web site.





Apologies - that was meant to go just to the list


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Re: Backup config files in home directory

2009-06-22 Thread Douglas A. Tutty
On Sun, Jun 21, 2009 at 01:01:52AM +0800, ronggui wong wrote:
 
 I have other files and directories in the home directory, and I just
 want to backup all the config files, most of them are hidden files and
 directories. Now I use tar and manually exclude my other files and
 directories with --exclude argument. Is there a better way to do this?

You'd have to define 'better'.  A tar archive is certanly easy to
restore.  You can even just pull in one file out of an archive.  You can
look into the archive interactivly with midnight commander.  

Personally, I use tar for all my backups.

Doug.


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Re: Backup config files in home directory

2009-06-21 Thread Matthew Moore
On Saturday 20 June 2009 11:29:14 pm Suno Ano wrote:
  Tzafrir If you want to follow that route, you can use rsync as well.
  Tzafrir Or even go a bit further and use hard-links (-H) to make
  Tzafrir yourself a wayback machine.

 Unison basically is a bidirectional rsync (the rsync algorithm is used),
 so why make things more complicated than necessary ...

Unison is the more complicated than necessary option here. If all that is 
needed is backup, unison is not the best choice.

As far as recommendations go, I would like to say that instead of messing 
around with hard links to get an incremental backup solution, I would use 
rdiff-backup, which was written for this exact purpose (rsync + hard links).

MM


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Re: Backup config files in home directory

2009-06-21 Thread Suno Ano

 Matthew Unison is the more complicated than necessary option here.
 Matthew If all that is needed is backup, unison is not the best
 Matthew choice.

true, but then having a backup without a clearly defined restore
scenario does not make a lot of sense. Once Unison is up and running
that part can be considered done as well.

Finally it probably comes down to individual taste ... as we know, many
roads lead to Rome ;)



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Re: Backup config files in home directory

2009-06-21 Thread Tzafrir Cohen
On Sun, Jun 21, 2009 at 09:57:09PM +0200, Suno Ano wrote:
 
  Matthew Unison is the more complicated than necessary option here.
  Matthew If all that is needed is backup, unison is not the best
  Matthew choice.
 
 true, but then having a backup without a clearly defined restore
 scenario does not make a lot of sense. Once Unison is up and running
 that part can be considered done as well.

Likewise for any rsync+hardlinks solution (like rdiff-backup). Except
that you get an incremental backup. Hence it's easier to have more than
one copy.

Restore? cp -a . Or your favorite file manager.

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Re: Backup config files in home directory

2009-06-21 Thread Celejar
On Sun, 21 Jun 2009 12:26:54 -0600
Matthew Moore anonymous.jon...@gmail.com wrote:

...

 As far as recommendations go, I would like to say that instead of messing 
 around with hard links to get an incremental backup solution, I would use 
 rdiff-backup, which was written for this exact purpose (rsync + hard links).

Or rsnapshot.

Celejar
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Backup config files in home directory

2009-06-20 Thread ronggui wong
Hi all,

I have other files and directories in the home directory, and I just
want to backup all the config files, most of them are hidden files and
directories. Now I use tar and manually exclude my other files and
directories with --exclude argument. Is there a better way to do this?

Thanks.

Ronggui HUANG


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Re: Backup config files in home directory

2009-06-20 Thread me
hi,

i prefer to use dar, it can do incremental backups as well.


greetings,
vitaminx

2009/6/20 ronggui wong ronggui.w...@gmail.com

 Hi all,

 I have other files and directories in the home directory, and I just
 want to backup all the config files, most of them are hidden files and
 directories. Now I use tar and manually exclude my other files and
 directories with --exclude argument. Is there a better way to do this?

 Thanks.

 Ronggui HUANG


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Re: Backup config files in home directory

2009-06-20 Thread Osamu Aoki
On Sun, Jun 21, 2009 at 01:01:52AM +0800, ronggui wong wrote:
 Hi all,
 
 I have other files and directories in the home directory, and I just
 want to backup all the config files, most of them are hidden files and
 directories. Now I use tar and manually exclude my other files and
 directories with --exclude argument. Is there a better way to do this?

I do not know if this is better but there are other ways :-)

find+cpio or find+afio

 
http://www.debian.org/doc/manuals/debian-reference/ch10.en.html#_idioms_for_the_archive

Osamu


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Re: Backup config files in home directory

2009-06-20 Thread Suno Ano

 ronggui Hi all, I have other files and directories in the home
 ronggui directory, and I just want to backup all the config files,
 ronggui most of them are hidden files and directories. Now I use tar
 ronggui and manually exclude my other files and directories with
 ronggui --exclude argument. Is there a better way to do this?

You could give http://sunoano.name/ws/public_xhtml/unison.html a try.




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Re: Backup config files in home directory

2009-06-20 Thread Tzafrir Cohen
On Sat, Jun 20, 2009 at 09:58:43PM +0200, Suno Ano wrote:
 
  ronggui Hi all, I have other files and directories in the home
  ronggui directory, and I just want to backup all the config files,
  ronggui most of them are hidden files and directories. Now I use tar
  ronggui and manually exclude my other files and directories with
  ronggui --exclude argument. Is there a better way to do this?
 
 You could give http://sunoano.name/ws/public_xhtml/unison.html a try.

If you want to follow that route, you can use rsync as well. Or even go
a bit further and use hard-links (-H) to make yourself a wayback
machine.

-- 
Tzafrir Cohen | tzaf...@jabber.org | VIM is
http://tzafrir.org.il || a Mutt's
tzaf...@cohens.org.il ||  best
ICQ# 16849754 || friend


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Re: Backup config files in home directory

2009-06-20 Thread Suno Ano

 Tzafrir If you want to follow that route, you can use rsync as well.
 Tzafrir Or even go a bit further and use hard-links (-H) to make
 Tzafrir yourself a wayback machine.

Unison basically is a bidirectional rsync (the rsync algorithm is used),
so why make things more complicated than necessary ...




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