Re: [BackupPC-users] How to delete specific files from backups?
2011-05-22 20:17:00
On 5/22/2011 5:48 PM, Jeffrey J. Kosowsky wrote:
> Nick Bright wrote at about 16:06:32 -0500 on Sunday, May 22, 2011:
> > On 5/22/2011 3:29 PM, Michael Stowe wrote:
> > >> Recently I had a bit of an error condition that generated several
> very,
> > >> very large files on the file system of a server being backed up by
> > >> BackupPC. This resulted in>200GB of files having been backed up to
> the
> > >> backuppc server that quite simply don't need to be there!
> > >>
> > >> What can I do to remove these specific files from all backups on the
> > >> backuppc server? It's just a waste of space so I really need to make
> > >> them go away.
> > >>
> > >> - Nick
> > > Probably the simplest way is to search for the file (and all its hard
> > > links) in your backuppc tree and ... delete them. If you have no
> other
> > > files that large, it's a fairly straightforward "find" command.
> > >
> > I thought of that, but I wasn't sure if it would "break" anything. Guess
> > I should have said so :)
> >
>
> In general it *definitely* breaks things -- whether you care that it
> breaks things and whether that breakage is critical is a different
> story -- specifically it breaks the meta data stored in the attrib
> files and can cause problems with filling in incrementals...
>
Sounds to me like the BackupPC_deleteFile script is the way to go:
http://sourceforge.net/apps/mediawiki/backuppc/index.php?title=BackupPC_DeleteFile
I found it some time after posting my original question.
--
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- Nick Bright -
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