Bacula-users

[Bacula-users] VSS Windows Backups

2010-02-15 13:19:28
Subject: [Bacula-users] VSS Windows Backups
From: Chris Knipe <savage AT savage.za DOT org>
To: bacula-users AT lists.sourceforge DOT net
Date: Mon, 15 Feb 2010 14:47:23 +0200
Hi All,
 
I am successfully backing up a rather large deployment of Linux as well as Windows (2003 / 2008) systems.  All the Windows machines are being backed up using VSS, and everything is running good.
 
From what I can see under the backups, VSS is successfully being used, backing up files (open or closed), MSDE, IIS, and various other things - just like I would like to expect.  Please correct me if this is incorrect and I am missing the point...
 
<SNIP
15-Feb 14:46 win24-fd JobId 60: VSS Writer (BackupComplete): "System Writer", State: 0x1 (VSS_WS_STABLE)
15-Feb 14:45 wa-cpt-bacula01-sd JobId 60: Job write elapsed time = 00:04:28, Transfer rate = 2.123 K bytes/second
15-Feb 14:46 win24-fd JobId 60: VSS Writer (BackupComplete): "Registry Writer", State: 0x1 (VSS_WS_STABLE)
15-Feb 14:46 win24-fd JobId 60: VSS Writer (BackupComplete): "Event Log Writer", State: 0x1 (VSS_WS_STABLE)
15-Feb 14:46 win24-fd JobId 60: VSS Writer (BackupComplete): "MSDEWriter", State: 0x1 (VSS_WS_STABLE)
15-Feb 14:46 win24-fd JobId 60: VSS Writer (BackupComplete): "COM+ REGDB Writer", State: 0x1 (VSS_WS_STABLE)
15-Feb 14:46 win24-fd JobId 60: VSS Writer (BackupComplete): "BITS Writer", State: 0x1 (VSS_WS_STABLE)
15-Feb 14:46 win24-fd JobId 60: VSS Writer (BackupComplete): "WMI Writer", State: 0x1 (VSS_WS_STABLE)
15-Feb 14:46 win24-fd JobId 60: VSS Writer (BackupComplete): "IIS Metabase Writer", State: 0x1 (VSS_WS_STABLE)
15-Feb 14:45 wa-cpt-bacula01-dir JobId 60: Bacula wa-cpt-bacula01-dir 2.4.4 (28Dec08): 15-Feb-2010 14:45:26
  Build OS:               x86_64-pc-linux-gnu debian squeeze/sid
  JobId:                  60
  Job:                    win24-backup01.2010-02-15_14.40.56.13
  Backup Level:           Incremental, since=2010-02-15 14:09:10
  Client:                 "win24-fd" 2.4.4 (28Dec08) Linux,Cross-compile,Win32
  FileSet:                "win24-fs" 2010-02-15 12:53:42
  Pool:                   "myCatalogue" (From Job resource)
  Storage:                "File" (From Job resource)
  Scheduled time:         15-Feb-2010 14:40:54
  Start time:             15-Feb-2010 14:40:58
  End time:               15-Feb-2010 14:45:26
  Elapsed time:           4 mins 28 secs
  Priority:               10
  FD Files Written:       47
  SD Files Written:       47
  FD Bytes Written:       561,146 (561.1 KB)
  SD Bytes Written:       569,206 (569.2 KB)
  Rate:                   2.1 KB/s
  Software Compression:   99.8 %
  VSS:                    yes
  Storage Encryption:     no
  Volume name(s):         100215
  Volume Session Id:      57
  Volume Session Time:    1265296364
  Last Volume Bytes:      6,116,672,139 (6.116 GB)
  Non-fatal FD errors:    0
  SD Errors:              0
  FD termination status:  OK
  SD termination status:  OK
  Termination:            Backup OK
</SNIP>
 
What I would like to know however, is how to restore these VSS snapshots?  For example, how can I instruct bacula to restore IIS and MSDE, or only the Event Log which was backed up through VSS, but not restore any physical files and/or the entire system?
 
Am I understanding this correct, doing something incorrectly, missing out somewhere?
 
Thank you kindly for your time and responces.
 


--

Regards,
Chris Knipe

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