Re: Amanda Backup Strategy
2003-02-26 12:44:41
On Wed, 26 Feb 2003 at 10:33am, Ralph Bearpark wrote
> > Not that I know of, but in the 2.4.4 ReleaseNotes it says
> > that it tries to
> > reduce the number of level 0s per host each night.
>
> I guess that *might* help. I could probably get it down to
> a full backup every week. Would I just need 2.4.4 on the
> server? Or the clients too?
Just on the server -- that's the job of planner.
> > If you want amanda to use less disk space, crank down your
> > 'tapelength'.
> > Since you're using diskless backup, you can define whatever
> > size "tapes"
> > you want.
>
> True, but I have 18GB over 30 tapes. So, to be completely
> safe from Amanda filling the disk with unnecessary full
> backups, I'd have to set the tapelength to 600MB, which,
> unfortunately, wouldn't be enough for any single client full
> backup.
Single *client* or single *disk*? Remember, you can always split up your
filesystems into multiple disklist entries using tar. Then you could
reduce your tapelength to have *just enough* to fit everything once.
--
Joshua Baker-LePain
Department of Biomedical Engineering
Duke University
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