Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

Oh yes, sorry I assumed that.

The simplest storage, is a bunch of dumb servers (well beefy dumb servers) with some application aware scripts to move/copy the dataset.

A place I worked at had a wrapper around rsync that would split up the directory and spawn multiple rsyncs to do a parallel copy.

The Directory structure was effectively copy on write, so backup to the nearline was <15 minutes



I wonder if you could have something better, closer to streaming replication of databases. A few weeks ago I found zrep, which sounds more like what I had in mind: http://www.bolthole.com/solaris/zrep/




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: