Hot/Warm Node Elasticsearch Configuration

elaticsearch.yml

########## Sample elasticsearch.yml ################

cluster.name: < Your Cluster Name >
node.name: < Identified which is generated on installing cluster >

path.data: /data/elasticsearch
path.logs: /var/log/elasticsearch

node.master: false #### < Value Depends on type of node >
node.data: true    #### < Value Depends on type of node >
node.ingest: false #### < Value Depends on type of node >


node.attr.rack: AVAIL_ZONE  #### < Shard Allocation Awareness >
node.attr.box_type: "hot"   #### < Value which decides whether node is hot or warm >

network.host: 0.0.0.0       #### < Listener on the host >
http.port: 9200             #### <Port on which node would be listening >

########## EC2 and Cluster discovery Related configuration ########

discovery.zen.hosts_provider: ec2  < Zen Discovery Type >
discovery.ec2.groups:  staging-elasticsearch-cluster ##### <Pre Created Elasticsearch Cluster Security group , unique for every cluster >
discovery.zen.master_election.ignore_non_master_pings: 
discovery.zen.minimum_master_nodes: 2  < Number of master eligible nodes to form cluster, This setting removed split brain scenario >
discovery.ec2.endpoint: ec2.ap-south-1.amazonaws.com
discovery.ec2.host_type: "private_ip"

#### Setting to disable automatic index creation  
action.auto_create_index: true