Product : Amazon, AWS Snowball Edge/Current, all
Feature : VM to host anti-affinity, Compute, Infrastructure Services
Content Owner:  Bhagyashri (Shri) Bhagvat
Summary
When deploying a cluster, you can select which nodes an instance runs on thus also choosing which nodes it does not run on
Details
https://docs.aws.amazon.com/snowball/latest/developer-guide/using-ec2.html