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Elastic mesos cluster

 
Ranch Hand
Posts: 172
Redhat Ruby C++
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Hi,

Does make sense to create a framework to make a mesos cluster elastic ? For example, in a cloud environment which I may notice that the load is running out of resources of mesos cluster and it would be interesting to start the provision of news nodes to the cluster. I know that Twitter's Aurelia have a special feature to identify the production application which have higher priority and in a similar scenario it would remove the applications without this flag.

Thank you in advance.

Kind regards,
Luan
 
Greenhorn
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You can, sure! The only thing you should watch out for is scaling the cluster back down and that your frameworks / workloads will know how to handle instances disappearing.

I don't know of a lot of tooling to do this, but here are two that come to mind:
  • There's https://github.com/thefactory/autoscale-python (but looks like it hasn't received much attention lately)
  • EC2 Autoscaling Groups: https://aws.amazon.com/autoscaling/
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