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59 lines
1.7 KiB
Markdown
59 lines
1.7 KiB
Markdown
# docker-volume-backup
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[](./LICENSE.txt) [](https://travis-ci.org/kevinveenbirkenbach/docker-volume-backup)
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## goal
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This script backups all docker-volumes with the help of rsync.
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## scheme
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It is part of the following scheme:
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Further information you will find [in this blog post](https://www.veen.world/2020/12/26/how-i-backup-dedicated-root-servers/).
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## Backup
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Execute:
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```bash
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./docker-volume-backup.sh
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```
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## Recover
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Execute:
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```bash
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./docker-volume-recover.sh {{volume_name}} {{backup_path}}
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```
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## Debug
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To checkout what's going on in the mount container type in the following command:
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```bash
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docker run -it --entrypoint /bin/sh --rm --volumes-from {{container_name}} -v /Backups/:/Backups/ kevinveenbirkenbach/alpine-rsync
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```
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## Manual Backup
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rsync -aPvv '***{{source_path}}***/' ***{{destination_path}}***";
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## Test
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Delete the volume.
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```bash
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docker rm -f container-name
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docker volume rm volume-name
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```
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Recover the volume:
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```bash
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docker volume create volume-name
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docker run --rm -v volume-name:/recover/ -v ~/backup/:/backup/ "kevinveenbirkenbach/alpine-rsync" sh -c "rsync -avv /backup/ /recover/"
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```
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Restart the container.
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## Optimation
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This setup script is not optimized yet for performance. Please optimized this script for performance if you want to use it in a professional environment.
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## More information
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- https://blog.ssdnodes.com/blog/docker-backup-volumes/
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- https://www.baculasystems.com/blog/docker-backup-containers/
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- https://hub.docker.com/_/mariadb
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