Gluster users - Nov 2014 - disperse configuration example

Dear all,
can someone please show me a configuration with disperse for 3 nodes, in order
to obtain a redundancy similar to raid 5?


BR
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://supercolony.gluster.org/pipermail/gluster-users/attachments/20141111/3b1f1644/attachment.html>

Hi Pedro,

you can create a dispersed volume with 3 bricks and 1 of redundancy (or 
parity, like in RAID5) using the following command:

gluster volume create <volname> disperse 3 redundancy 1 <brick1> 
<brick2> <brick3>

A RAID6-like configuration would use 2 as a redundancy value, and at 
least 5 bricks are needed.

The number of bricks must be always greater than 2 times the redundancy.

Xavi

On 11/11/2014 04:56 PM, Pedro Serotto wrote:
> Dear all,
> can someone please show me a configuration with disperse for 3 nodes, in
> order to obtain a redundancy similar to raid 5?
>
> BR
>
>
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://supercolony.gluster.org/mailman/listinfo/gluster-users
>