40 lines
No EOL
1.3 KiB
Markdown
40 lines
No EOL
1.3 KiB
Markdown
---
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format: Markdown
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toc: yes
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title: Backup Strategy
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...
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# Servers
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- Saber, daily borg backup to Ikachan
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- Miku, daily borg backup to Ikachan
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- Ikachan, daily borg backup to /backup and to Saber (/backup excluded)
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- Ikachan, monthly copy of /backup to OrangeBackupUSBDisk
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# Laptop
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- Mikubook
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- Every hour `/home` borg backup to `/media/sata/$USER/Backups`
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- Every day `/` borg backup to `/media/$USER/BACKUP/` (disk **BACKUP_A** or **BACKUP_B** connected)
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- Every month manual swapping of disks **BACKUP_A** and **BACKUP_B** on Mikubook-Ikachan
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# Desktop
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No backup strategy for now...
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# Android devices
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- OnePlus6, monthly `adb pull` to Mikubook /media/sata/$USER/Backups/Oneplus6
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```
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$ adb pull -a /sdcard Oneplus6
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$ tar cvf - Oneplus6 | lz4 > Oneplus6.tar.lz4 && rm -rf Oneplus6
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```
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- GalaxyTabS2, monthly `adb backup` in recovery (+tar.gz media) to Mikubook /media/sata/$USER/Backups
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```
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$ adb backup --twrp --compress system data cache boot efs persist
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$ adb exec-out 'tar --create /sdcard1/media/0 2>/backup-errors.txt' | pigz > media.tar.gz
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$ adb shell 'dd if=/dev/block/mmcblk0' | lz4 > mmcblk0.img.lz4
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$ adb shell 'dd if=/dev/block/mmcblk1' | lz4 > mmcblk1.img.lz4
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```
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Nextcloud is used for some data (photos, some synced folders) and all contacts, permanent synchronization. |