linux:backup
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linux:backup [2023/09/01 09:17] – ms | linux:backup [2024/05/24 17:09] (current) – ms | ||
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====== rsync ====== | ====== rsync ====== | ||
+ | < | ||
+ | rsync [OPTION]... SRC [SRC]... DEST | ||
+ | </ | ||
===== Backup ===== | ===== Backup ===== | ||
Backup der ganzen Disk falls /home keine eigene Partition | Backup der ganzen Disk falls /home keine eigene Partition | ||
Line 19: | Line 22: | ||
</ | </ | ||
+ | Backup bei dem nur die Dataigröße beachtet wird und nicht der Zeitstempel der Datei und mit " | ||
+ | < | ||
+ | rsync -av --size-only / | ||
+ | rsync -av --delete --size-only / | ||
+ | </ | ||
===== Restore ===== | ===== Restore ===== | ||
Restore der ganzen Disk falls /home keine eigene Partition | Restore der ganzen Disk falls /home keine eigene Partition | ||
Line 33: | Line 41: | ||
====== tar ====== | ====== tar ====== | ||
- | ===== Backup ===== | ||
< | < | ||
tar -cjf / | tar -cjf / | ||
</ | </ | ||
+ | |||
+ | ====== dd ====== | ||
+ | ==== Ganze Disk oder Partition sichern ==== | ||
+ | < | ||
+ | dd if=/dev/sda bs=4M status=progress | gzip > / | ||
+ | </ | ||
+ | ==== Restore ==== | ||
+ | < | ||
+ | gzip -dc backup.img.gz | dd of=/dev/sda bs=4M status=progress | ||
+ | </ | ||
+ |
linux/backup.1693552634.txt.gz · Last modified: 2023/09/01 09:17 by ms