On Thu, 7 Mar 2002 at 4:15pm, Tom Van de Wiele wrote

> I have 5 tapes, for 5 workingdays a week.  I backup 4 partitions, two
> being on the tapehost itself, 2 on a remote host.


> Right now, the system does a backup every day (the dumptype is "always
> full").  The 2 partitions on the host itself can do a full backup
> everyday (no network traffic). The two other partitions on the other
> host: I want to do a full dump on fridaynight, and during the week I
> want incremental backups.

Ah, the old "Do it my way!" desire.  Is there a reason you want to force 
amanda into your schedule?  Amanda works best (and easiest) when you let 
it make its own schedule.  You can mix full-only and incrementals in one 
config, but not with your own schedule (unless (I think) you do an 
incr-only strategy for those partitions and then do an 'amadmin force' 
every Friday).

To answer your question, the "easiest" way to do this is with two configs.

> Is this more clear?  Did I make a mistake in my configuration? (because
> this seems to work)
> 
> Again, my values:
> 
> dumpcycle : 4 days
> runspercycle: 5 days
> tapecycle: 5 tapes

Unless you're running amdump 5 times in 4 days, you want "dumpcycle 1 
week" and "runspercycle 5".

Also, if you start doing incrementals, you want more tapes.  If, e.g., 
your tape drive eats a tape, it may well contain the only level 0 of a 
particular filesystem...

-- 
Joshua Baker-LePain
Department of Biomedical Engineering
Duke University

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