node1

cluster.name: my-application
node.name: node-1
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
network.host: 172.31.0.34
http.port: 9200
#action.destructive_requires_name: true
#xpack.security.enabled: true
#xpack.security.transport.ssl.enabled: true
discovery.zen.ping.unicast.hosts: ["172.31.0.34:9300"]
node.master: true
discovery.zen.minimum_master_nodes: 1