System backup restore replication
After Ive spent quite a while configuring and tweaking the system it is a natural thought to save its state so that if anything goes wrong I could restore it back.
My requirements were:
- free and simple solution
- fast backup/restore
It really is simple and great, can backup separate folders and the whole fs.. To backup the whole system I run it from the bootable media.
- Preparation. Get rescue disk from here. Burn it or create a bootable usb drive.
- Boot from the media. Mount the drive that will hold the backup image.
- Backup: $ fsarchiver savefs -j 2 -v ~/flash.fsa /dev/sdd1
- Restore: $ fsarchiver restfs /data/flash.fsa id=0,dest=/dev/sdd1
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