Hi guys.
I'm configuring a 3 nodes cluster, to begin with I want all the nodes to process data, reading the doc I found that these values are default to true ( Master-eligible Node Data node and Ingest node ) so far so good, and I understand all three nodes will process the ingested data from logstash or directly from a beat.
Now I want to have some HA, with these three nodes should I set discovery.zen.minimum_master_nodes to 2 ? so that in case a node goes down or if I want to do some maintenance and need to stop one node the cluster is still active?
Thank you for your time and support
Regards