i'm trying to set up a rsyncd backup for a windows machine following
this guide
http://www.michaelstowe.com/backuppc/
but the script preusercmd.sh try to open another script located at
/etc/backuppc/scripts/auth.sh and i don't have that script. is that script
somewhere else or has disappear in version 3.1.0.
also i got trouble with winexe but this is o.s. related.
Il 17/09/2014 12:22, Sharuzzaman Ahmat Raslan ha scritto:
Try disable the compression, and see if it improves.
Personally, I have seen Windows machine with big share size, more than
1GB is transferring very slow. This could be due to samba have to read
all the files, generate the tarmode file, transfer the file over to
the server, extract the file, then comparing which file that should be
saved.
Try to transfer a 1GB file from your Windows machine to your Linux
machine to see how long does it takes to finish.
For my solution, I changed all Windows machine with big share size to
use rsyncd. I setup rsyncd on my BackupPC, then install rsync client
on the Windows machine.
After configuring rsync client, the first backup will be slow, but the
subsequent backup will be fast because rsync algorithm check for
changed file, and only transfer that file.
You mile might vary.
On Wed, Sep 17, 2014 at 5:18 PM, Nicola Scattolin <n...@ser-tec.org
<mailto:n...@ser-tec.org>> wrote:
Hi,
i have backuppc backing up a couple of linux machines of 30/40 GB each
and a windows shared folder of 1.1 TB.
Usually it takes one day and a half to backup the windows folder
with a
speed around 7 mbit/s but now the speed has decreased to 5 and it
takes
up ot 3 days to make full backup.
I have already tried to reboot the server but speed remain the same.
so some details, the backup server is proxmox virtualized, 2.5 Gb
of ram
and 2 processors (seems enaught since never reach more than 80% when
making backup) 10/100 eth integrated port.
The windows system is a windows server 2003, also proxmox
virtualized, 1
processor.
Backup is make on local environment, at night so lan traffic is
very low
or null.
host configuration on backuppc is:
XderMethod:smb
ClientCharsetLegacy:iso-8859-1
SmbClientFullCmd: $smbClientPath \\$host\$shareName $I_option -U
$userName -E -d 1 -c tarmode\ full -Tc$X_option - $fileList
SmbClientIncrCmd: $smbClientPath \\$host\$shareName $I_option -U
$userName -E -d 1 -c tarmode\ full -TcN$X_option $timeStampFile -
$fileList
compresslevel:3 (maybe i can reduce compression to save time, IF the
problem is backuppc server speed)
how can i speed up my backups? also on linux machine max speed is 11
mbit/s, so not so much.
thank yuo
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------------------------------------------------------------------------------
Want excitement?
Manually upgrade your production database.
When you want reliability, choose Perforce
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