On Wed, Feb 9, 2011 at 02:37, Steve Loughran <[email protected]> wrote: > On 08/02/11 15:45, Oleg Ruchovets wrote: ... >> 2) Currently adding additional machine to the greed we need manually >> maintain all files and configurations. >> Is it possible to auto-deploy hadoop servers without the need to >> manually define each one on all nodes? > > That's the only way people do it in production clusters: you use > Configuration Management (CM) tools. Which one you use is your choice, but > do use one.
You can go with something like Chef or Puppet: these seem to be quite popular among Hadoop ops nowadays. Cos
