See the context - this is just an example of overriding the default, if the
user wants to specify an alternative size.

On Thursday, May 1, 2014, Matthew Fisher <notifications@github.com> wrote:

> In contrib/ec2/README.md:
>
> >      {
> > -        "ParameterKey":     "DiscoveryURL",
> > -        "ParameterValue":   "https://discovery.etcd.io/40826e8da55f4d9026935ab67b243c6a"
> > +        "ParameterKey":     "InstanceType",
> > +        "ParameterValue":   "m3.xlarge"
>
> The default instance type is already set in deis.template to m3.large. See
> https://github.com/deis/deis/blob/master/contrib/ec2/deis.template#L36.
> Is there a reason we want our nodes to be bumped up to m3.xlarge?
>
> —
> Reply to this email directly or view it on GitHub<https://github.com/deis/deis/pull/867/files#r12207364>
> .
>