[CentOS] Best backup software for linux

> We are running backup softwares for incrementals/differentials and full backups
> with variouse softwares currently using dirvish scripts + amanda .. what is
> everyones views on other opensourced backup software? is there anything better
> or other options we have missed?  We are looking at backula as an option? any
> thoughts?

I recommend Arkeia.  <http://www.arkeia.com>

Barry