I would like to use vSphere HA (or FT) to make my Elasticsearch cluster redundant, but I am wondering why I can't find a similar case study.
Does anyone have any information that can help me with this question?
The Elasticsearch cluster is configured as a virtual machine on an ESXi host, It has three master nodes and more than ten data nodes, with one replica There is.
It looks like it's already well resilient, but I'm thinking of getting a second ESXi host to add even more redundancy in case the ESXi host goes down.
In this case, I see that Elasticsearch recommends using inter-cluster replication and shard allocation.
I've been looking for information other than www.elastic.co just to be sure. An example of using vSphere HA for Elasticsearch cluster redundancy is I didn't see it.
It's as if everyone is avoiding using vSphere HA for Elasticsearch redundancy.
I would appreciate if you could give me some information that would answer this question or give me a clue as to the answer.
Thank you for reading my question.