I am trying to use NGINX as a load balancer for an Elastic Cloud Enterprise platform which consists of 3 VMs. The intention is to load balance a query e.g. http://xxxxxxx.ece.dev.org:9200 where xxxxxx refers to the Elasticsearch cluster and is variable depending on the elasticsearch cluster. I have a wildcard DNS record which directs *.ece.dev.org to the NGINX IP e.g. *.ece.dev.org -> 10.1.by Weng - How to...