Collection of scripts used for data backup and snapshots, i.e. for btrfs and lizardfs.
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LizardFS Snapshots And Backups
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Creates a lizardfs snapshot of all sources to a destination. If
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`--del` is specified, only the given number of snapshots is kept,
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older snapshots are deleted.
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To create regular snapshots on a daily base, just run:
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sudo cp lizardfs-snapshots.sh /etc/cron.daily/lizardfs-snapshots
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If `lizardfs-snapshots` is run from a `cron.daily`, `cron.hourly`,
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`cron. monthly` or `cron.weekly` directory, the periodity is
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automatically appended to the snapshot name, and the expiry is set
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meaningfull. Otherwise the name is `manual` and nothing is expired by
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default.
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You can create a configuration file, specifiying some defaults,
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e.g. `/etc/lizardfs-snapshots.conf`:
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SOURCES=( /var/volumes/configs /var/volumes/volumes )
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DESTINATION=/var/volumes/backup/snapshots
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MONTHLY_DEL=13
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Try: `lizardfs-snapshots.sh --help`
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