BackupPC-users

Re: [BackupPC-users] Is a switch between different transfer methods possible?

2009-02-07 10:58:43
Subject: Re: [BackupPC-users] Is a switch between different transfer methods possible?
From: Matthias Meyer <matthias.meyer AT gmx DOT li>
To: backuppc-users AT lists.sourceforge DOT net
Date: Sat, 07 Feb 2009 16:56:37 +0100
Tino Schwarze wrote:

> On Sat, Feb 07, 2009 at 01:56:33AM +0100, Matthias Meyer wrote:
>> I use rsyncd to backup my (Windows) clients.
>> The first backup of each client needs a really long time.
>> 
>> Would it be faster if I use smb or tar for the initial backup?
> 
> I'm not sure, but I don't expect it to be faster than rsync. You might
> want to try with one client.

Ok, I will try it (in the next days or weeks). I would believe that it is
faster because they didn't have to compare the files before transmission.

> 
> BTW: What's your setup? Server hardware, client hardware, amount of
> data, network connection?

Server: 2x1,3GHz, 2GB RAM, software raid5, 20MBit download rate.
Clients: Vista and XP (2-3 GHz CPU), more than 20GB data, 1-2MBit upload
rate (and that is my problem ;-)

> 
>> Is it possible to switch back to rsyncd after this initial backup?
> 
> Yes, if you do not change share names, it's all compatible. (Note that
> some excludes might have to be modified - I remember there were some
> subtle differences in file exclusion handling).
> 
>> Would I maintained all the benefits of rsyncd starting with the 2nd
>> backup?
> 
> Yes.
> 
> HTH,
> 
> Tino.
> 
Thanks
-- 
Don't Panic


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