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63 lines
2.1 KiB
Markdown
63 lines
2.1 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 all volumes
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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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### database
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```bash
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docker exec -i mysql_container mysql -uroot -psecret database < db.sql
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```
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### volume
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Execute:
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```bash
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bash ./docker-volume-recover.sh "{{volume_name}}" "$(sha256sum /etc/machine-id | head -c 64)" "{{version_to_recover}}"
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```
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### Database
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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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## Setup
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Install pandas
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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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## Stucking rsync
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- https://stackoverflow.com/questions/20773118/rsync-suddenly-hanging-indefinitely-during-transfers
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## More information
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- https://docs.docker.com/storage/volumes/
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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://gist.github.com/spalladino/6d981f7b33f6e0afe6bb
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- https://stackoverflow.com/questions/26331651/how-can-i-backup-a-docker-container-with-its-data-volumes
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- https://netfuture.ch/2013/08/simple-versioned-timemachine-like-backup-using-rsync/
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- https://zwischenzugs.com/2016/08/29/bash-to-python-converter/
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- https://en.wikipedia.org/wiki/Incremental_backup#Incremental
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- https://unix.stackexchange.com/questions/567837/linux-backup-utility-for-incremental-backups
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