Re: [BackupPC-users] Feature Request: Link to latest Full

2008-11-07 Thread Rich Rauenzahn


Nils Breunese (Lemonbit) wrote:
 If you want to send an archive of a backup to tape that you can  
 restore (without BackupPC), check out 'Archive Functions' in the  
 BackupPC documentation: 
 http://backuppc.sourceforge.net/faq/BackupPC.html#archive_functions

 Nils Breunese.


   
I've always wished the BackupPC_archiveHost command had an option for 
the latest backup.

Rich


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Re: [BackupPC-users] Feature Request: Link to latest Full

2008-11-07 Thread Tino Schwarze
On Fri, Nov 07, 2008 at 03:16:23PM -0800, Rich Rauenzahn wrote:

  If you want to send an archive of a backup to tape that you can  
  restore (without BackupPC), check out 'Archive Functions' in the  
  BackupPC documentation: 
  http://backuppc.sourceforge.net/faq/BackupPC.html#archive_functions
 

 I've always wished the BackupPC_archiveHost command had an option for 
 the latest backup.

It has, just specify -1 as the backup number. (-2 is the second most
recent backup.) The -1 will become part of the file name though, so some
special support would be useful.

HTH,

Tino.

-- 
What we nourish flourishes. - Was wir nähren erblüht.

www.lichtkreis-chemnitz.de
www.craniosacralzentrum.de

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Re: [BackupPC-users] Feature Request: Link to latest Full

2008-10-28 Thread Adam Goryachev
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Yazz D. Atlas wrote:
 How difficult would it be to have BackupPC create a link to the last
 Full backup. The reason this would be handy to me is I'm required to
 backup to tape to a system I don't have much control over. I just want
 to tell the backup service a simple directorie to grab. I would like to
 be able to tell them to backup
 
  $Conf{TopDir}/pc/example.com/last-full
 
 Which would link to $Conf{TopDir}/pc/example.com/95 if that was the last
 Full backup.
 
 I hope to never uses there backup service to do a restore but for off
 site backup compliance I need to. I'm trying to save some bandwidth by
 not backing up everything I don't need. (I have over 240 clients and
 about 7T used under $Conf{TopDir} getting that off site has been a huge
 issue)

Is that a off-site backup that uses any sort of rsync like algorithm to
minimise the bandwidth used?

If it is, you might like to get it to backup the cpool/pool and then use
the pctar utility (forget it's name) which AFAIK creates a tar file full
of the links. So your offsite backs up the pool + the small tar file.
That way you could restore *ALL* your backup data

PS, I don't know how truly practical the above is, but it may be an
option? Can anyone comment on whether that might be a useful way to get
an off-site copy of your backuppc server?

Regards,
Adam

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Re: [BackupPC-users] Feature Request: Link to latest Full

2008-10-16 Thread Craig Barratt
Yazz writes:

 I may be able to just do it with $DumpPostUserCmd but I haven't tested
 that yet. I just think it would be nicer to have it as a built in option.
 
 /bin/ln -sf $topDir/pc/$host/$(/bin/cat $topDir/pc/$host/backups \
 | /bin/grep full | /bin/sort -n | /usr/bin/tail -1 \
 | /bin/awk '{ print $1 }') $topDir/pc/$host/last-full

It's an interesting idea and I'll add it to the todo list for
consideration.

Craig

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Re: [BackupPC-users] Feature Request: Link to latest Full

2008-10-16 Thread Yazz D. Atlas
My solution for the moment is to do the following:

--- DumpPostUserCmd ---

/usr/local/bin/link-full-backup.sh $host

--- end ---


--- file named link-full-backup.sh ---

#!/bin/bash
HOST=${1}
TOPDIR=/array/backuppc-01/pc
if [ -d ${TOPDIR}/${HOST} ] ; then
  cd ${TOPDIR}/${HOST}
  ln -sfT $(cat backups | grep full \
| tail -1 | awk '{ print $1 }') last-full
fi

--- end ---

Curious what is the largest installation of BackupPC, anyone know?


-Yazz Atlas

Craig Barratt wrote:
 Yazz writes:
 
 I may be able to just do it with $DumpPostUserCmd but I haven't tested
 that yet. I just think it would be nicer to have it as a built in option.

 /bin/ln -sf $topDir/pc/$host/$(/bin/cat $topDir/pc/$host/backups \
 | /bin/grep full | /bin/sort -n | /usr/bin/tail -1 \
 | /bin/awk '{ print $1 }') $topDir/pc/$host/last-full
 
 It's an interesting idea and I'll add it to the todo list for
 consideration.
 
 Craig

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Re: [BackupPC-users] Feature Request: Link to latest Full

2008-10-14 Thread Nils Breunese (Lemonbit)
Yazz D. Atlas wrote:

 How difficult would it be to have BackupPC create a link to the last
 Full backup. The reason this would be handy to me is I'm required to
 backup to tape to a system I don't have much control over. I just want
 to tell the backup service a simple directorie to grab. I would like  
 to
 be able to tell them to backup

 $Conf{TopDir}/pc/example.com/last-full

 Which would link to $Conf{TopDir}/pc/example.com/95 if that was the  
 last
 Full backup.

 I hope to never uses there backup service to do a restore but for off
 site backup compliance I need to. I'm trying to save some bandwidth by
 not backing up everything I don't need. (I have over 240 clients and
 about 7T used under $Conf{TopDir} getting that off site has been a  
 huge
 issue)

 I may be able to just do it with $DumpPostUserCmd but I haven't tested
 that yet. I just think it would be nicer to have it as a built in  
 option.


 /bin/ln -sf $topDir/pc/$host/$(/bin/cat $topDir/pc/$host/backups \
 | /bin/grep full | /bin/sort -n | /usr/bin/tail -1 \
 | /bin/awk '{ print $1 }') $topDir/pc/$host/last-full

If you want to send an archive of a backup to tape that you can  
restore (without BackupPC), check out 'Archive Functions' in the  
BackupPC documentation: 
http://backuppc.sourceforge.net/faq/BackupPC.html#archive_functions

Nils Breunese.

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[BackupPC-users] Feature Request: Link to latest Full

2008-10-13 Thread Yazz D. Atlas
How difficult would it be to have BackupPC create a link to the last
Full backup. The reason this would be handy to me is I'm required to
backup to tape to a system I don't have much control over. I just want
to tell the backup service a simple directorie to grab. I would like to
be able to tell them to backup

 $Conf{TopDir}/pc/example.com/last-full

Which would link to $Conf{TopDir}/pc/example.com/95 if that was the last
Full backup.

I hope to never uses there backup service to do a restore but for off
site backup compliance I need to. I'm trying to save some bandwidth by
not backing up everything I don't need. (I have over 240 clients and
about 7T used under $Conf{TopDir} getting that off site has been a huge
issue)

I may be able to just do it with $DumpPostUserCmd but I haven't tested
that yet. I just think it would be nicer to have it as a built in option.


/bin/ln -sf $topDir/pc/$host/$(/bin/cat $topDir/pc/$host/backups \
| /bin/grep full | /bin/sort -n | /usr/bin/tail -1 \
| /bin/awk '{ print $1 }') $topDir/pc/$host/last-full



-Yazz

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Re: [BackupPC-users] Feature Request: Link to latest Full

2008-10-13 Thread Adam Goryachev
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Yazz D. Atlas wrote:
 How difficult would it be to have BackupPC create a link to the last
 Full backup. The reason this would be handy to me is I'm required to
 backup to tape to a system I don't have much control over. I just want
 to tell the backup service a simple directorie to grab. I would like to
 be able to tell them to backup

  $Conf{TopDir}/pc/example.com/last-full

 Which would link to $Conf{TopDir}/pc/example.com/95 if that was the last
 Full backup.

 I hope to never uses there backup service to do a restore but for off
 site backup compliance I need to. I'm trying to save some bandwidth by
 not backing up everything I don't need. (I have over 240 clients and
 about 7T used under $Conf{TopDir} getting that off site has been a huge
 issue)

Is that a off-site backup that uses any sort of rsync like algorithm to
minimise the bandwidth used?

If it is, you might like to get it to backup the cpool/pool and then use
the pctar utility (forget it's name) which AFAIK creates a tar file full
of the links. So your offsite backs up the pool + the small tar file.
That way you could restore *ALL* your backup data

PS, I don't know how truly practical the above is, but it may be an
option? Can anyone comment on whether that might be a useful way to get
an off-site copy of your backuppc server?

Regards,
Adam

- --
Adam Goryachev
Website Managers
www.websitemanagers.com.au
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