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linux:backup [2022/07/25 17:46] mslinux:backup [2024/05/24 17:09] (current) ms
Line 1: Line 1:
 ====== rsync ====== ====== rsync ======
 +<code>
 +rsync [OPTION]... SRC [SRC]... DEST
 +</code>
 ===== Backup ===== ===== Backup =====
 Backup der ganzen Disk falls /home keine eigene Partition Backup der ganzen Disk falls /home keine eigene Partition
 <code> <code>
 rsync -aAXv --exclude={/dev/*,/proc/*,/sys/*,/tmp/*,/run/*,/mnt/*,/media/*,/lost+found,/swapfile} /media/sdb1/ /media/sdb10/sdb1/ rsync -aAXv --exclude={/dev/*,/proc/*,/sys/*,/tmp/*,/run/*,/mnt/*,/media/*,/lost+found,/swapfile} /media/sdb1/ /media/sdb10/sdb1/
-rsync -aAXv --delete -exclude={/dev/*,/proc/*,/sys/*,/tmp/*,/run/*,/mnt/*,/media/*,/lost+found,/swapfile} /media/sdb1/ /media/sdb10/sdb1/+rsync -aAXv --delete --exclude={/dev/*,/proc/*,/sys/*,/tmp/*,/run/*,/mnt/*,/media/*,/lost+found,/swapfile} /media/sdb1/ /media/sdb10/sdb1/
 </code> </code>
  
Line 19: Line 22:
 </code> </code>
  
 +Backup bei dem nur die Dataigröße beachtet wird und nicht der Zeitstempel der Datei und mit "delete" die Dateien im Ziel gelöscht werden.
 +<code>
 +rsync -av --size-only /.../Documents/Books/magenta/ /.../magenta/user/Dokumente/
 +rsync -av --delete --size-only /.../Documents/Books/magenta/ /.../magenta/user/Dokumente/
 +</code>
 ===== Restore ===== ===== Restore =====
 Restore der ganzen Disk falls /home keine eigene Partition Restore der ganzen Disk falls /home keine eigene Partition
Line 28: Line 36:
 Restore vom Home-Verzeichnis Restore vom Home-Verzeichnis
 <code> <code>
-rsync -aAXv /media/Backup/ /home/user/ +rsync -aAXv /media/Backup/ /home/user 
-rsync -aAXv --delete /media/Backup/ /home/user/+rsync -aAXv --delete /media/Backup/ /home/user 
 +</code> 
 + 
 +====== tar ====== 
 +<code> 
 +tar -cjf /path/to/tarfile.tar --exclude={/dev/*,/proc/*,/sys/*,/tmp/*,/run/*,/mnt/*,/media/*,/lost+found,/swapfile} /path/to/backupfiles 
 +</code> 
 + 
 +====== dd ====== 
 +==== Ganze Disk oder Partition sichern ==== 
 +<code> 
 +dd if=/dev/sda bs=4M status=progress | gzip > /path/to/backup.img.gz 
 +</code> 
 +==== Restore ==== 
 +<code> 
 +gzip -dc backup.img.gz | dd of=/dev/sda bs=4M status=progress
 </code> </code>
  
linux/backup.1658763974.txt.gz · Last modified: 2023/01/11 20:30 (external edit)

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