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bup Backup

https://github.com/bup/bup
https://bup.github.io/
https://bup.github.io/man/bup.html
https://debian-administration.org/users/kumanna/weblog/16
http://kacper.blog.redpill-linpro.com/archives/478

 

Testing

External USB Disk with btrfs in /media/klemens/1TB_WD_Elements

  • sudo chown klemens:klemens /media/klemens/1TB_WD_Elements
  • mkdir /media/klemens/1TB_WD_Elements/bup_backup
  • # put virtual machine disk file there
  • vi ~/.profile
    • export BUP_DIR="/media/klemens/1TB_WD_Elements/bup_backup"
  • export BUP_DIR="/media/klemens/1TB_WD_Elements/bup_backup"
  • bup init
  • bup index -u -l -v -v /teraspace/bup_test
  • bup save -v -v -n bup_test /teraspace/bup_test
  • du .
  • # start virtual machine, change something, shut down vm
  • bup index -u -l -v -v /teraspace/bup_test
  • bup save -v -v -n bup_test /teraspace/bup_test
  • du .

 

  • bup ls -l
  • bup ftp