[GTER] Soluções de Backup

Alex Soares de Moura alex at rnp.br
Thu Aug 12 18:21:13 -03 2004

Saulo Farias Falcao wrote:

>Já testei.
>O problema dele é que trabalha com arquivos em um formato
>próprio. Seria mais fácil se trabalhasse com arquivos
>tar, gzip, bzip2 ou alguma coisa do tipo. Alguma coisa mais
>compatível com os padrões.
Existe também a alternativa do rdiff-backup:

Rdiff-backup - Mirroring w/ incremental backup (like rsync+CVS).

Rdiff-backup backs up one directory to another. The target directory 
ends up a copy of the source directory, but extra reverse diffs are 
stored in a special directory so you can still recover files lost some 
time ago. The idea is to combine the best features of a mirror and an 
incremental backup. rdiff-backup can also operate in a bandwidth- 
efficient manner over a pipe, like rsync. Thus you can use rdiff-backup 
and ssh to securely back up to a remote location, and only the 
differences will be transmitted. It can also handle symlinks, device 
files, permissions, ownership, etc., so it can be used on the entire 
file system.

Licence : GPL


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