--- single_node: false elasticsearch_node_master: true minimum_master_nodes: 1 elasticsearch_network_host: '{{ private_ip }}' elasticsearch_node_name: '{{ ansible_hostname }}' elasticsearch_reachable_host: '{{ private_ip }}' elasticsearch_http_port: 9200 # This scenario runs without xpack-security elasticsearch_xpack_security: false node_certs_generator: false elasticsearch_bootstrap_node: true elasticsearch_cluster_nodes: '{{ elastic_addresses }}' elasticsearch_discovery_nodes: '{{ elastic_addresses }}' elasticsearch_jvm_xms: 1024