Le 2014-09-15 22:27, Evaristo Calatravita a écrit :

> Hi,
> 
> I'm testing bakckuppc during las months but is the first 
> problem/question I have: I'm testing to backup various 2TB-filesystems 
> with relativelly lower daily changes (about 10-30Mb)
> 
> The problem is that the line between these hosts and backuppc server is 
> terribly slow :-(, but I have the possibility of make initial backup 
> moving info in a harddisk or similar.
> 
> The question is: there is some function or hack to copy first backup 
> manually to the backuppc server?
> 
> Thanks everyone
> 
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Hi,

the problem you will face is similar to the one i face right now : even 
if you populate the pool from a fast line, when you will start the first 
backups on your client host, backuppc will download complete files to 
compute MD5's and compare it to files in the pool, except maybe if all 
attributes are absolutely identical (haven't tried that).

Apparently BPC V4 will have a feature (Rsync checksum caching) wich will 
compute checksum on the client side, this feature is already available 
in Alpha.

Anyone correct me if i'm wrong...

But the best thing, if you have the opportunity, would be to try on a 
test setup, well, at least it wouldn't kill.

Regards

------------------------------------------------------------------------------
Want excitement?
Manually upgrade your production database.
When you want reliability, choose Perforce
Perforce version control. Predictably reliable.
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