Forzare un backup completo o incrementale in Amanda: Difference between revisions
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Il modo più semplice è lanciare amdump con un override della configurazione '''per ogni dumptype''' che si usa nella disklist: | |||
Se nella disklist si ha: | |||
<pre> | |||
#servername #disk #dumptype | |||
galvirt01.galimberti.priv / galvirt01-root | |||
galvirt01.galimberti.priv /media/lvdata01_snap galvirt01-space | |||
galmail.galimberti.priv / global | |||
</pre> | |||
* Se si usa uno script di appoggio, definire nel crontab: | |||
<pre> | |||
# Run Incr Backup, Mon-Fri | |||
0 22 * * 1-5 /usr/local/sbin/amandabackup -o DUMPTYPE:global:strategy=nofull -o DUMPTYPE:galvirt01-root:strategy=nofull -o DUMPTYPE:galvirt01-space:strategy=nofull | |||
# If it's Saturday, force a full backup | |||
0 21 * * 6 /usr/sbin/amadmin DailySet1 force \* > /dev/null | |||
# Run Full Backup on Sat | |||
0 22 * * 6 /usr/local/sbin/amandabackup -o DUMPTYPE:global:strategy=noinc -o DUMPTYPE:galvirt01-root:strategy=noinc -o DUMPTYPE:galvirt01-space:strategy=noinc | |||
</pre> | |||
*In pratica il parametro è | |||
DUMPTYPE:mydumptypename:strategy=[nofull|noinc] | |||
* Lo script di appoggio conterrà quindi: | |||
... | |||
/usr/sbin/amdump DailySet1 $@ | |||
... | |||
==Riferimenti== | |||
*[http://wiki.zmanda.com/index.php/FAQ:How_do_I_make_Amanda_do_full_backups_on_weekends_and_incrementals_during_the_week%3F FAQ:How do I make Amanda do full backups on weekends and incrementals during the week? - The Open Source Backup Wiki (Amanda, MySQL Backup, BackupPC)] | |||
*[http://wiki.zmanda.com/index.php/FAQ:How_do_I_make_Amanda_do_full_backups_on_weekends_and_incrementals_during_the_week%3F FAQ:How do I make Amanda do full backups on weekends and incrementals during the week? - The Open Source Backup Wiki (Amanda, MySQL Backup, BackupPC)] | *[http://wiki.zmanda.com/index.php/FAQ:How_do_I_make_Amanda_do_full_backups_on_weekends_and_incrementals_during_the_week%3F FAQ:How do I make Amanda do full backups on weekends and incrementals during the week? - The Open Source Backup Wiki (Amanda, MySQL Backup, BackupPC)] | ||
Latest revision as of 16:45, 23 August 2011
Il modo più semplice è lanciare amdump con un override della configurazione per ogni dumptype che si usa nella disklist:
Se nella disklist si ha:
#servername #disk #dumptype galvirt01.galimberti.priv / galvirt01-root galvirt01.galimberti.priv /media/lvdata01_snap galvirt01-space galmail.galimberti.priv / global
- Se si usa uno script di appoggio, definire nel crontab:
# Run Incr Backup, Mon-Fri 0 22 * * 1-5 /usr/local/sbin/amandabackup -o DUMPTYPE:global:strategy=nofull -o DUMPTYPE:galvirt01-root:strategy=nofull -o DUMPTYPE:galvirt01-space:strategy=nofull # If it's Saturday, force a full backup 0 21 * * 6 /usr/sbin/amadmin DailySet1 force \* > /dev/null # Run Full Backup on Sat 0 22 * * 6 /usr/local/sbin/amandabackup -o DUMPTYPE:global:strategy=noinc -o DUMPTYPE:galvirt01-root:strategy=noinc -o DUMPTYPE:galvirt01-space:strategy=noinc
- In pratica il parametro è
DUMPTYPE:mydumptypename:strategy=[nofull|noinc]
- Lo script di appoggio conterrà quindi:
... /usr/sbin/amdump DailySet1 $@ ...