bacula stllug 15 may 2014
TRANSCRIPT
![Page 2: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/2.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Bacula is a networked client/server backup solution that
creates cataloged backups of Unix, Linux, Windows, and MacOS systems on a wide
variety of media.
![Page 3: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/3.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
About Me
I have used Bacula for six years on a server running Debian over two generations of system hardware and LTO tape drives.
I work as an independent consultant performing system and small network administration, and writing specialized technical documentation.
![Page 4: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/4.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Acknowledgments
● 'Bacula' is a registered trademark of Kern Sibbald.
● Excerpts from the Bacula documentation used under the Creative Commons Attribution-ShareAlike 4.0 International License.
● Excerpts from the Bacula source code (including template configuration files) used under Affero GNU General Public License version 3.
![Page 5: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/5.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Outline
● Bacula Basics● How I use Bacula● How you can use Bacula● Where to go next
![Page 6: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/6.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Bacula Components
● Catalog● Client File Daemon● Console● Director Daemon● Storage Daemon● Configuration files
![Page 7: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/7.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
![Page 8: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/8.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Catalog
● Record of files and filesystems stored● Record of media usage● Relational Database – MySQL, PostgreSQL, or
SQLite
![Page 9: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/9.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Client File Daemon
● Runs on the system whose files you are backing up.
● Configured by bacula-fd.conf● Needs to know: own name, keys, how to talk to
the Director daemon, where to send messages.
![Page 10: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/10.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Console
● The human interface● Command-line console adequate● Gui consoles available● bconsole.conf● Needs to know: own name, how to talk to the
director
![Page 11: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/11.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Director Daemon
● Runs the show● Hardest to configure, because...● Needs to know everything● bacula-dir.conf
![Page 12: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/12.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Storage Daemon
● Writes to storage media● Needs to know: own name, how to talk to
Director, what to do with messages, what/how for the storage devices or media
● Bacula-sd.conf
![Page 13: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/13.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Configuring the Director
● Jobs● Pools and Media● Filesets● Messages● Schedules
![Page 14: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/14.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
How I use Bacula
● Why I chose Bacula● Admin Jobs● Backup Jobs● Restore Job● Hints and tricks
![Page 15: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/15.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Why I chose Bacula
● A timeline –● No backups● Ken arrives● CDs – 700 MB● DVDs – 4.7 GB● DL-DVDs – 8 GB ● Now what?
![Page 16: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/16.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Why I chose Bacula
Off-Site and offline requirement.
Full backups requirement (on the restore end).
Bacula 2.x was well-developed, well documented, open-source backup tool that supported LTO (Ultrium) tape drives.
![Page 17: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/17.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Why I chose Bacula
Bacula was more complex and more capable than any backup tool I had used previously.
Once Bacula was set up and running, it just worked.
2.x to 5.x per Debian; LTO-2 to LTO-4.
![Page 18: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/18.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Jobs
● Run according to Schedules● Have Run before, Run after scripts● Holidays via run before script● Jobs run at the same time run in priority order
![Page 19: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/19.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Admin Jobs
● Execute a shell script, to...● Mount/dismount devices or media● Extract database contents● Clean up after a backup
![Page 20: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/20.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs
● Once for the data, once for the catalog
● 5 times a week (tape changes)
● Pools: 10 'daily', 12 Monthly, 12 Offsite, yearly
● Cached svn extracts
![Page 21: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/21.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs – Main Job
Job {
Name = "ServerBackup"
FileSet = "ServerBackup"
Priority = 12
RunBeforeJob = "/etc/bacula/holiday_check.py"
RunAfterJob = "/etc/bacula/cleanup.pl"
Type = Backup
Schedule = "NightlySave"
Client = linux2-fd
Storage = QuantumUltriumLTO-4
}
![Page 22: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/22.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs - Fileset
FileSet {
Name = "ServerBackup"
Include {...}
File = /home
}● Others: /root, /etc, /var/lib, /usr/local, /opt
and database extracts. And Excludes, of course
![Page 23: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/23.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs - Schedule
Schedule {
Name = "NightlySave"
Run = Pool=Yearly mar 3rd Wed at 02:00
Run = Pool=Monthly monthly 2nd Wed at 02:00
Run = Pool=OffSite monthly 1st wed at 02:00
Run = Pool=Daily tue at 02:00
...
![Page 24: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/24.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs - Schedule
...
Run = Pool=Daily thu-sat at 02:00
Run = Pool=Daily monthly 4th Wed at 02:00
Run = Pool=Daily monthly 5th Wed at 02:00
Run = Pool=Daily jan-feb 3rd Wed at 02:00
Run = Pool=Daily apr-dec 3rd Wed at 02:00
}
![Page 25: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/25.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Five-Nightly Jobs
● Mount Tape● Extract special data● Backup and cleanup● Extract Catalog● Backup and cleanup● UnMount Tape
![Page 26: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/26.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Restore Job
● One defined restore job, 'fill in the blanks'● Select a job ID via menu of options● Select files to be restored ● Five minutes typical to define the restore.
![Page 27: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/27.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Restore file selection
● cd change current directory
● done leave file selection mode
● find find files, wildcards allowed
● ls list current directory
● mark mark dir/file to be restored
● pwd print current working directory
● quit quit and do not do restore
![Page 28: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/28.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Hints and Tricks
● Be wary of reusing names in different categories
● Schedule Indefinite hold – February 31● Leave a gap in job priorities – I use evens● Cache svn dump files
![Page 29: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/29.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
How you can use Bacula
● Backup >1 system● Multiple File Daemons and bacula-fd.conf● Handle catalog differently● Might handle pools differently
![Page 30: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/30.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
How you can use Bacula
● Back up Windows systems● Back up MacOS systems● And Solaris, BSD,
![Page 31: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/31.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
How you can Use Bacula
● Get an LTO-6 changer and back up 3 TB per cartridge!
![Page 32: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/32.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Where to go next
● blog.bacula.org/documentation/documentation/● wiki.bacula.org/doku.php● bugs.bacula.org● [email protected]● ULSAH, 4th Ed. (Nemeth, et al) Chapter 10,
section 8, pages 318-335
![Page 34: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/34.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Bacula
STLLUG15 May 2014
“It comes in the night and sucks the essence from your computers.”
![Page 35: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/35.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Bacula is a networked client/server backup solution that
creates cataloged backups of Unix, Linux, Windows, and MacOS systems on a wide
variety of media.
One sentence summary –
Networked client/server – pieces on different systems, each doing what they do best.
Catalogs – know where to retrieve files without reading media
Supports many O/S
Supports many devices
![Page 36: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/36.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
About Me
I have used Bacula for six years on a server running Debian over two generations of system hardware and LTO tape drives.
I work as an independent consultant performing system and small network administration, and writing specialized technical documentation.
I have used Bacula once to restore the /home filesystem of this server (including the svn repositories) after a disk failure.
XML or SGML based mil-spec documents
Run the Visual C++ debugger or read a switchbox schematic.
Generate 'picture books' for custom test program sets using Python and MS Word.
![Page 37: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/37.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Acknowledgments
● 'Bacula' is a registered trademark of Kern Sibbald.
● Excerpts from the Bacula documentation used under the Creative Commons Attribution-ShareAlike 4.0 International License.
● Excerpts from the Bacula source code (including template configuration files) used under Affero GNU General Public License version 3.
![Page 38: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/38.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Outline
● Bacula Basics● How I use Bacula● How you can use Bacula● Where to go next
Here's what we'll cover...
![Page 39: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/39.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Bacula Components
● Catalog● Client File Daemon● Console● Director Daemon● Storage Daemon● Configuration files
In alphabetic order
These are the components you need to understand to set up Bacula.
(one-sentence summary of each)
Fewer than seven!
![Page 40: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/40.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
How the components interact. The lines are TCP/IP connections, except the Storage Daemon to Physical Media.
![Page 41: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/41.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Catalog
● Record of files and filesystems stored● Record of media usage● Relational Database – MySQL, PostgreSQL, or
SQLite
Bacula knows where to find a file or filesystem without reading backup media.
Bacula can track and limit media usage – most tapes have limits on passes; you can easily see how close you are to those limits.
![Page 42: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/42.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Client File Daemon
● Runs on the system whose files you are backing up.
● Configured by bacula-fd.conf● Needs to know: own name, keys, how to talk to
the Director daemon, where to send messages.
![Page 43: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/43.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Console
● The human interface● Command-line console adequate● Gui consoles available● bconsole.conf● Needs to know: own name, how to talk to the
director
/etc/bacula on Debian.
![Page 44: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/44.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Director Daemon
● Runs the show● Hardest to configure, because...● Needs to know everything● bacula-dir.conf
![Page 45: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/45.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Storage Daemon
● Writes to storage media● Needs to know: own name, how to talk to
Director, what to do with messages, what/how for the storage devices or media
● Bacula-sd.conf
![Page 46: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/46.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Configuring the Director
● Jobs● Pools and Media● Filesets● Messages● Schedules
Jobs: Backup, Restore, and Admin. Defined in .conf file. Backup jobs ref. Filesets and Schedules.
Pools: collections of (labeled) media. Tapes or directories on filesystems.
Filesets: the filesystems or directory trees you want to back up. Excludes are possible
Messages: Where to send messages – typically email.
Schedules: When jobs are run and which pool to use. M-F except first Tuesday is straightforward.
![Page 47: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/47.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
How I use Bacula
● Why I chose Bacula● Admin Jobs● Backup Jobs● Restore Job● Hints and tricks
Additional details on my particular experience, with tips and tricks I found helpful.
Keep in mind as we go through this that this is the 'simplest case'. Bacula can handle much more complex environments.
![Page 48: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/48.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Why I chose Bacula
● A timeline –● No backups● Ken arrives● CDs – 700 MB● DVDs – 4.7 GB● DL-DVDs – 8 GB ● Now what?
Off-Site and offline backups were/are a requirement.
Full backups were/are a requirement (on the restore end).
Cron jobs, perl...
![Page 49: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/49.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Why I chose Bacula
Off-Site and offline requirement.
Full backups requirement (on the restore end).
Bacula 2.x was well-developed, well documented, open-source backup tool that supported LTO (Ultrium) tape drives.
Off-Site protects against disasters.
Offline protects against malicious intruders...
Except possibly the GoodTimes virus.
![Page 50: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/50.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Why I chose Bacula
Bacula was more complex and more capable than any backup tool I had used previously.
Once Bacula was set up and running, it just worked.
2.x to 5.x per Debian; LTO-2 to LTO-4.
![Page 51: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/51.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Jobs
● Run according to Schedules● Have Run before, Run after scripts● Holidays via run before script● Jobs run at the same time run in priority order
The jobs which write to tape have a separate schedule which selects a pool.
Jobs scheduled at the same time run in priority order.
Smaller priority numbers run first.
Period.py University of Madison
![Page 52: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/52.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Admin Jobs
● Execute a shell script, to...● Mount/dismount devices or media● Extract database contents● Clean up after a backup
MySQL databases extracted to .sql files, that are backed up, then deleted.
Svnadmin dump
Mount and dismount tapes
![Page 53: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/53.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs
● Once for the data, once for the catalog
● 5 times a week (tape changes)
● Pools: 10 'daily', 12 Monthly, 12 Offsite, yearly
● Cached svn extracts
Period.py University of Madison
If you were backing up >1 system, you would handle catalog backups differently.
![Page 54: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/54.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs – Main Job
Job {
Name = "ServerBackup"
FileSet = "ServerBackup"
Priority = 12
RunBeforeJob = "/etc/bacula/holiday_check.py"
RunAfterJob = "/etc/bacula/cleanup.pl"
Type = Backup
Schedule = "NightlySave"
Client = linux2-fd
Storage = QuantumUltriumLTO-4
}
.
![Page 55: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/55.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs - Fileset
FileSet {
Name = "ServerBackup"
Include {...}
File = /home
}● Others: /root, /etc, /var/lib, /usr/local, /opt
and database extracts. And Excludes, of course
Here's a simple fileset definition.
![Page 56: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/56.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs - Schedule
Schedule {
Name = "NightlySave"
Run = Pool=Yearly mar 3rd Wed at 02:00
Run = Pool=Monthly monthly 2nd Wed at 02:00
Run = Pool=OffSite monthly 1st wed at 02:00
Run = Pool=Daily tue at 02:00
...
Here's a schedule definition.
![Page 57: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/57.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Backup Jobs - Schedule
...
Run = Pool=Daily thu-sat at 02:00
Run = Pool=Daily monthly 4th Wed at 02:00
Run = Pool=Daily monthly 5th Wed at 02:00
Run = Pool=Daily jan-feb 3rd Wed at 02:00
Run = Pool=Daily apr-dec 3rd Wed at 02:00
}
Here's a schedule definition.
![Page 58: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/58.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Five-Nightly Jobs
● Mount Tape● Extract special data● Backup and cleanup● Extract Catalog● Backup and cleanup● UnMount Tape
![Page 59: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/59.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Restore Job
● One defined restore job, 'fill in the blanks'● Select a job ID via menu of options● Select files to be restored ● Five minutes typical to define the restore.
I typically do this twice a year.
I keep a how-to file in /etc/bacula.
![Page 60: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/60.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Restore file selection
● cd change current directory
● done leave file selection mode
● find find files, wildcards allowed
● ls list current directory
● mark mark dir/file to be restored
● pwd print current working directory
● quit quit and do not do restore
cd count dir done estimate exit find help ls lsmark mark markdir pwd unmark unmarkdir quit
![Page 61: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/61.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Hints and Tricks
● Be wary of reusing names in different categories
● Schedule Indefinite hold – February 31● Leave a gap in job priorities – I use evens● Cache svn dump files
![Page 62: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/62.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
How you can use Bacula
● Backup >1 system● Multiple File Daemons and bacula-fd.conf● Handle catalog differently● Might handle pools differently
![Page 63: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/63.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
How you can use Bacula
● Back up Windows systems● Back up MacOS systems● And Solaris, BSD,
![Page 64: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/64.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
How you can Use Bacula
● Get an LTO-6 changer and back up 3 TB per cartridge!
![Page 65: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/65.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Where to go next
● blog.bacula.org/documentation/documentation/● wiki.bacula.org/doku.php● bugs.bacula.org● [email protected]● ULSAH, 4th Ed. (Nemeth, et al) Chapter 10,
section 8, pages 318-335
Hold up Nemeth, et al.
![Page 66: Bacula STLLUG 15 May 2014](https://reader031.vdocument.in/reader031/viewer/2022022417/58724ebd1a28abf77f8c046f/html5/thumbnails/66.jpg)
Bacula: STLLUG meeting, 15 May 2014; Ken Johnson ([email protected])
Bacula
STLLUG15 May 2014
“It comes in the night and sucks the essence from your computers.”