[StarCluster] How does StarCluster track the clusters it's managing?

[Eduardo Gurgel Valente]

Hi Nick,
   Look at the security group it creates.  It follows a naming convention.
In addition there are tags with encrypted information at play.
Eduardo

On Mon, Mar 9, 2015 at 11:16 PM, Nicholas Chammas <
nicholas.chammas at gmail.com> wrote:

> Howdy!
>
> At this point in the StarCluster demo video
> <http://youtu.be/vC3lJcPq1FY?t=7m20s>, the presenter runs the following
> command to list all the clusters being managed by StarCluster:
>
> starcluster listclusters
>
> How does StarCluster track all the clusters it’s managing? Is it through
> the use of EC2 instance tags? A pointer to the relevant code would also be
> helpful.
>
> I’m looking to implement a feature similar to listclusters but for
> spark-ec2 <http://spark.apache.org/docs/1.2.1/ec2-scripts.html>. Tagging
> seems like the way to go to do that, but we had some issues with it
> <https://issues.apache.org/jira/browse/SPARK-3332> when we used it with
> spark-ec2.
>
> So I’m curious to know how StarCluster did things.
>
> Nick
> ​
>
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