On 30/03/2017 08:35, Ashish Pandey wrote:
Good point Cedric!!
The only thing is that, I would prefer to say "bricks"
instead of "nodes" in your statement.
"starting with 4 bricks (3+1) can only evolve by adding 4
bricks (3+1)"
Oh right, thanks for correcting me !
Cheers
From:
"Cedric Lemarchand" <yipikai7@xxxxxxxxx>
To: "Terry McGuire" <tmcguire@xxxxxxxxxxx>
Cc: gluster-users@xxxxxxxxxxx
Sent: Thursday, March 30, 2017 11:57:27 AM
Subject: Re: Node count constraints
with EC?
> Le 29 mars 2017 à 20:29, Terry McGuire
<tmcguire@xxxxxxxxxxx> a écrit :
>
> I was thinking I’d spread these over 4 nodes, and add
single nodes over time, with subvolumes rearranged over new
nodes to maintain protection from whole node failures.
Also keep in mind that dispersed cluster can only be expanded
by the number of initial nodes, eg starting with 4 nodes 3+1
can only evolve by adding 4 nodes 3+1, you cannot change the
default policy 3+1 to 4+1. So the granularity of the evolution
of the cluster is fixed at the beginning.
Cheers
_______________________________________________
Gluster-users mailing list
Gluster-users@xxxxxxxxxxx
http://lists.gluster.org/mailman/listinfo/gluster-users
|
_______________________________________________
Gluster-users mailing list
Gluster-users@xxxxxxxxxxx
http://lists.gluster.org/mailman/listinfo/gluster-users
