ansible-role-elasticsearch/defaults/main.yml

---
es_version: "7.1.1"
es_use_snapshot_release: false
es_enable_xpack: true
es_package_name: "elasticsearch"
es_version_lock: false
es_use_repository: true
es_add_repository: true
es_templates_fileglob: "files/templates-{{ es_major_version }}/*.json"
es_repo_base: "https://artifacts.elastic.co"
es_apt_key: "{{ es_repo_base }}/GPG-KEY-elasticsearch"
es_apt_url: "deb {{ es_repo_base }}/packages/{{ es_repo_name }}/apt stable main"
es_apt_url_old: "deb http://packages.elastic.co/elasticsearch/{{ es_repo_name }}/debian stable main"
es_start_service: true
es_java_install: "{{ false if (es_version is version_compare('7.0.0', '>=')) else true }}"
update_java: false
es_restart_on_change: true
es_plugins_reinstall: false
es_templates: false
es_user: elasticsearch
es_group: elasticsearch
es_config: {}
es_config_log4j2: log4j2.properties.j2
#Need to provide default directories
es_conf_dir: "/etc/elasticsearch"
es_pid_dir: "/var/run/elasticsearch"
es_data_dirs:
  - "/var/lib/elasticsearch"
es_log_dir: "/var/log/elasticsearch"
es_action_auto_create_index: true
es_max_open_files: 65536
es_max_threads: "{{ 2048 if ( es_version is version_compare('6.0.0', '<')) else 8192 }}"
es_max_map_count: 262144
es_allow_downgrades: false
es_xpack_features: []
#These are used for internal operations performed by ansible.
#They do not affect the current configuration
es_api_host: "localhost"
es_api_port: 9200
es_debian_startup_timeout: 10

# JVM custom parameters
es_jvm_custom_parameters: ''

# SSL/TLS parameters
es_enable_http_ssl: false
es_enable_transport_ssl: false
es_ssl_key: ""
es_ssl_certificate: ""
es_ssl_certificate_authority: ""
es_ssl_certificate_path: "/etc/elasticsearch/certs"