okd/roles/openshift_logging_elasticsearch/defaults/main.yml

---
### Common settings
openshift_logging_elasticsearch_image_prefix: "{{ openshift_logging_image_prefix | default(__openshift_logging_image_prefix) }}"
openshift_logging_elasticsearch_image_version: "{{ openshift_logging_image_version | default('latest') }}"
openshift_logging_elasticsearch_image_pull_secret: "{{ openshift_hosted_logging_image_pull_secret | default('') }}"
openshift_logging_elasticsearch_namespace: logging

openshift_logging_elasticsearch_nodeselector: "{{ openshift_logging_es_nodeselector | default('') }}"
openshift_logging_elasticsearch_cpu_limit: 1000m
openshift_logging_elasticsearch_memory_limit: "{{ openshift_logging_es_memory_limit | default('1Gi') }}"
openshift_logging_elasticsearch_recover_after_time: "{{ openshift_logging_es_recover_after_time | default('5m') }}"

openshift_logging_elasticsearch_replica_count: 1

# ES deployment type
openshift_logging_elasticsearch_deployment_type: "data-master"

# ES deployment name
openshift_logging_elasticsearch_deployment_name: ""

# One of ['emptydir', 'pvc', 'hostmount']
openshift_logging_elasticsearch_storage_type: "emptydir"

# hostmount options
openshift_logging_elasticsearch_hostmount_path: ""

# pvc options
# the name of the PVC we will bind to -- create it if it does not exist
openshift_logging_elasticsearch_pvc_name: ""

# required if the PVC does not already exist
openshift_logging_elasticsearch_pvc_size: ""
openshift_logging_elasticsearch_pvc_dynamic: false
openshift_logging_elasticsearch_pvc_pv_selector: {}
openshift_logging_elasticsearch_pvc_access_modes: ['ReadWriteOnce']
openshift_logging_elasticsearch_storage_group: '65534'

openshift_logging_es_pvc_prefix: "{{ openshift_hosted_logging_elasticsearch_pvc_prefix | default('logging-es') }}"

# config the es plugin to write kibana index based on the index mode
openshift_logging_elasticsearch_kibana_index_mode: 'unique'

# this is used to determine if this is an operations deployment or a non-ops deployment
# simply used for naming purposes
openshift_logging_elasticsearch_ops_deployment: false

openshift_logging_elasticsearch_ops_allow_cluster_reader: false

# following can be uncommented to provide values for configmaps -- take care when providing file contents as it may cause your cluster to not operate correctly
#es_logging_contents:
#es_config_contents:


openshift_logging_master_url: "https://kubernetes.default.svc.{{ openshift.common.dns_domain }}"
openshift_logging_master_public_url: "{{ openshift_hosted_logging_master_public_url | default('https://' + openshift.common.public_hostname + ':' ~ (openshift_master_api_port | default('8443', true))) }}"
openshift_logging_es_host: logging-es
openshift_logging_es_port: 9200
openshift_logging_es_ca: /etc/fluent/keys/ca
openshift_logging_es_client_cert: /etc/fluent/keys/cert
openshift_logging_es_client_key: /etc/fluent/keys/key