We want to make the shards awareness of the infrastructure topology.
We have racks, and within those racks, we have zones. A zone consists of multiple physical machines. A physical machine has multiple virtual machines.
I have been experimenting with having multiple awareness attributes, but these do not seem to be working. It is working correctly if there is 1 awareness attribute (e.g. rack).
An example in the elasticsearch.yml file:
How can you create and use multiple awareness attributes correctly?