Re: [BackupPC-users] Backups tooo slow over WAN - how to split them

2011-03-15 Thread Linux Punk
You could just keep the one machine entry, but use the exclude options
to only back up a small portion of the machine. Once that completes
gradually remove directories from the excluded list until the full
backup completes fine. This assumes that most of your data is static
and that any files that change can be easily backed up in a daily
window.

Brian

On Tue, Mar 15, 2011 at 1:49 PM, David Herring d...@netfm.org wrote:

 I'm trying to backup windows servers with approx 3 partitions of 100G each
 over a WAN link. This takes 'days' to run and never successfully completes.
 I'm using rsyncd on the windows machines - and the backup is to a ubuntu
 server.
 So, how do you split the backups from a single machine - do you have to
 create multiple host entries for each machine ? Does this make restore too
 painful ?
 Is there anything else I should be doing ? MTU size ?
 Any help great-fully received,
 Dave

 --
 David Herring

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Re: [BackupPC-users] What is the latest on getting cygwin rsync/ssh to work for BackupPC

2008-10-26 Thread Linux Punk
On Sun, Oct 26, 2008 at 4:49 AM, Steen Eugen Poulsen [EMAIL PROTECTED] wrote:
 Jeffrey J. Kosowsky skrev:

 I have googled and read a lot of posts about people having trouble
 with cygwin rsync/ssh but haven't seen any definitive solutions.

 I don't think it has anything to do with cygwin or how you backup windows
 machines, it's just that we keep running into file lock issues that messes
 up backups.

I would tend to disagree because we have dozens of machines that
backup successfully using rsyncd server (no ssh) but we ran into
exactly the issues described when tunneling rsync in ssh. If it was a
problem with locked files affecting rsync, we would see those problems
in both instances. We've also tried backing up dummy directories that
have no open files in them, and had that fail with rsync/ssh.

 To successfully backup Windows machine I need a huge exclude list, without
 it things always seem to be very troubled.

We have a short exclude list, but we still get lots of failures on
various files that should probably be excluded. We have no problems
with the backups locking up on only certain files though.

Brian Oborn

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Re: [BackupPC-users] Backuppc hangs on backing up WinXP c-drive

2008-10-22 Thread Linux Punk
On Sun, Oct 19, 2008 at 8:49 AM, Jeffrey J. Kosowsky
[EMAIL PROTECTED] wrote:
 I am using the rsync-method to back up the C-drive on a WinXP machine.
 I have cygwin ssh  rsync installed on the remote machine.


 The backup repeatedly stalls after backing up:
.file_store_32/runescape/main_file_cache.dat1
 and in the middle (presumably) of backing up:
.file_store_32/runescape/main_file_cache.dat2
 This occurs only about a dozen files into the backup.

I found this to be a bug with rsync launched from ssh. Even outside of
Backuppc we consistently found problems with rsync tunneled inside of
ssh. We would've liked to use ssh to encrypt all of our backups, but
ended up going with the straight rsyncd instead, which has worked
great.

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