Kirill V. Borodin wrote: > This is distributed+replicate mechanism. How can I combine it with NUFA > or change replicate mech. to AFR? And what difference betwen AFR and > replicate? Will it work fine, or there is more easy way to have > distibuted storage in more than 100 nodes where each two of them > replicated? "Replicate" is the new name of "AFR" - i suppose that we should all start saying Replicate instead of AFR from now on, in order to avoid confusion. :) There's an option for Replicated called "read-subvolume" which may be interesting to you : http://www.gluster.org/docs/index.php/Understanding_AFR_Translator#General_options "* read-subvolume (default: none) The value of this option must be the name of a subvolume. If given, all read operations are sent to only the specified subvolume, instead of being balanced across all subvolumes." As for an "easy way", i suppose that's relative. I'm no Gluster guru by any means - hopefully somebody else with a better understanding of large-scale implementations of Gluster can offer some advice ! -- Daniel Maher <dma+gluster AT witbe DOT net>
