In EC if you have m+n configuration, you have to grow by m+n bricks.
If you have 6+2 you need to add another 8 bricks.
On Sat, Apr 22, 2017 at 3:02 PM, Gandalf Corvotempesta
<gandalf.corvotempesta at gmail.com> wrote:> I'm still trying to figure out if adding a single server to an
> existing gluster cluster is possible or not, based on EC or standard
> replica.
>
> I don't think so, because with replica 3, when each server is already
> full (no more slots for disks), I need to add 3 server at once.
>
> Is this the same even with EC ? In example, a 6:2 configuration is
> "fixed" or can I add a single node moving from 6:2 to 7:2 and so
on ?
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