kopia lustrzana https://github.com/loomchild/volume-backup
32 wiersze
991 B
Markdown
32 wiersze
991 B
Markdown
# volume-backup
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An utility to backup and restore [docker volumes](https://docs.docker.com/engine/reference/commandline/volume/).
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**Note**: Make sure no container is using the volume before backup or restore, otherwise your data might be damaged.
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## Backup
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Syntax:
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docker run -v [volume-name]:/volume -v [output-dir]:/backup --rm loomchild/volume-backup backup [archive-name]
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For example:
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docker run -v some_volume:/volume -v /tmp:/backup --rm loomchild/volume-backup backup archive1
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will archive volume named `some_volume` to `/tmp/archive.tar.bz2` archive file.
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## Restore
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**Note**: This operation will delete all contents of the volume
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Syntax:
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docker run -v [volume-name]:/volume -v [output-dir]:/backup --rm loomchild/volume-backup restore [archive-name]
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For example:
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docker run -v some_volume:/volume -v /tmp:/backup --rm loomchild/volume-backup restore archive1
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will clean and restore volume named `some_volume` from `/tmp/archive.tar.bz2` archive file.
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