okd/roles/openshift_logging/defaults/main.yml

---
openshift_logging_use_ops: "{{ openshift_hosted_logging_enable_ops_cluster | default('false') | bool }}"
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_namespace: logging
openshift_logging_nodeselector: null
openshift_logging_labels: {}
openshift_logging_label_key: ""
openshift_logging_label_value: ""
openshift_logging_install_logging: True
openshift_logging_image_pull_secret: "{{ openshift_hosted_logging_image_pull_secret | default('') }}"

openshift_logging_curator_default_days: 30
openshift_logging_curator_run_hour: 0
openshift_logging_curator_run_minute: 0
openshift_logging_curator_run_timezone: UTC
openshift_logging_curator_script_log_level: INFO
openshift_logging_curator_log_level: ERROR
openshift_logging_curator_cpu_limit: 100m
openshift_logging_curator_memory_limit: null
openshift_logging_curator_nodeselector: "{{ openshift_hosted_logging_curator_nodeselector | default('') | map_from_pairs }}"

openshift_logging_curator_ops_cpu_limit: 100m
openshift_logging_curator_ops_memory_limit: null
openshift_logging_curator_ops_nodeselector: "{{ openshift_hosted_logging_curator_ops_nodeselector | default('') | map_from_pairs }}"

openshift_logging_kibana_hostname: "{{ openshift_hosted_logging_hostname | default('kibana.' ~ (openshift_master_default_subdomain | default('router.default.svc.cluster.local', true))) }}"
openshift_logging_kibana_cpu_limit: null
openshift_logging_kibana_memory_limit: 736Mi
openshift_logging_kibana_proxy_debug: false
openshift_logging_kibana_proxy_cpu_limit: null
openshift_logging_kibana_proxy_memory_limit: 96Mi
openshift_logging_kibana_replica_count: 1
openshift_logging_kibana_edge_term_policy: Redirect

openshift_logging_kibana_nodeselector: "{{ openshift_hosted_logging_kibana_nodeselector | default('') | map_from_pairs }}"
openshift_logging_kibana_ops_nodeselector: "{{ openshift_hosted_logging_kibana_ops_nodeselector | default('') | map_from_pairs }}"

#The absolute path on the control node to the cert file to use
#for the public facing kibana certs
openshift_logging_kibana_cert: ""

#The absolute path on the control node to the key file to use
#for the public facing kibana certs
openshift_logging_kibana_key: ""

#The absolute path on the control node to the CA file to use
#for the public facing kibana certs
openshift_logging_kibana_ca: ""

openshift_logging_kibana_ops_hostname: "{{ openshift_hosted_logging_ops_hostname | default('kibana-ops.' ~ (openshift_master_default_subdomain | default('router.default.svc.cluster.local', true))) }}"
openshift_logging_kibana_ops_cpu_limit: null
openshift_logging_kibana_ops_memory_limit: 736Mi
openshift_logging_kibana_ops_proxy_debug: false
openshift_logging_kibana_ops_proxy_cpu_limit: null
openshift_logging_kibana_ops_proxy_memory_limit: 96Mi
openshift_logging_kibana_ops_replica_count: 1

#The absolute path on the control node to the cert file to use
#for the public facing ops kibana certs
openshift_logging_kibana_ops_cert: ""

#The absolute path on the control node to the key file to use
#for the public facing ops kibana certs
openshift_logging_kibana_ops_key: ""

#The absolute path on the control node to the CA file to use
#for the public facing ops kibana certs
openshift_logging_kibana_ops_ca: ""

openshift_logging_fluentd_nodeselector: "{{ openshift_hosted_logging_fluentd_nodeselector_label | default('logging-infra-fluentd=true') | map_from_pairs }}"
openshift_logging_fluentd_cpu_limit: 100m
openshift_logging_fluentd_memory_limit: 512Mi
openshift_logging_fluentd_es_copy: false
openshift_logging_fluentd_use_journal: "{{ openshift_hosted_logging_use_journal if openshift_hosted_logging_use_journal is defined else (docker_log_driver == 'journald') | ternary(True, False) if docker_log_driver is defined else (openshift.docker.log_driver == 'journald') | ternary(True, False) if openshift.docker.log_driver is defined else openshift.docker.options | search('--log-driver=journald') if openshift.docker.options is defined else default(omit) }}"
openshift_logging_fluentd_journal_source: "{{ openshift_hosted_logging_journal_source | default('') }}"
openshift_logging_fluentd_journal_read_from_head: "{{ openshift_hosted_logging_journal_read_from_head | default('') }}"
openshift_logging_fluentd_hosts: ['--all']

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
openshift_logging_es_cluster_size: "{{ openshift_hosted_logging_elasticsearch_cluster_size | default(1) }}"
openshift_logging_es_cpu_limit: null
# the logging appenders for the root loggers to write ES logs. Valid values: 'file', 'console'
openshift_logging_es_log_appenders: ['file']
openshift_logging_es_memory_limit: "{{ openshift_hosted_logging_elasticsearch_instance_ram | default('8Gi') }}"
openshift_logging_es_pv_selector: null
openshift_logging_es_pvc_dynamic: "{{ openshift_hosted_logging_elasticsearch_pvc_dynamic | default(False) }}"
openshift_logging_es_pvc_size: "{{ openshift_hosted_logging_elasticsearch_pvc_size | default('') }}"
openshift_logging_es_pvc_prefix: "{{ openshift_hosted_logging_elasticsearch_pvc_prefix | default('logging-es') }}"
openshift_logging_es_recover_after_time: 5m
openshift_logging_es_storage_group: "{{ openshift_hosted_logging_elasticsearch_storage_group | default('65534') }}"
openshift_logging_es_nodeselector: "{{ openshift_hosted_logging_elasticsearch_nodeselector | default('') | map_from_pairs }}"
# openshift_logging_es_config is a hash to be merged into the defaults for the elasticsearch.yaml
openshift_logging_es_config: {}
openshift_logging_es_number_of_shards: 1
openshift_logging_es_number_of_replicas: 0

# for exposing es to external (outside of the cluster) clients
openshift_logging_es_allow_external: False
openshift_logging_es_hostname: "{{ 'es.' ~ (openshift_master_default_subdomain | default('router.default.svc.cluster.local', true)) }}"

#The absolute path on the control node to the cert file to use
#for the public facing es certs
openshift_logging_es_cert: ""

#The absolute path on the control node to the key file to use
#for the public facing es certs
openshift_logging_es_key: ""

#The absolute path on the control node to the CA file to use
#for the public facing es certs
openshift_logging_es_ca_ext: ""

# allow cluster-admin or cluster-reader to view operations index
openshift_logging_es_ops_allow_cluster_reader: False

openshift_logging_es_ops_host: logging-es-ops
openshift_logging_es_ops_port: 9200
openshift_logging_es_ops_ca: /etc/fluent/keys/ca
openshift_logging_es_ops_client_cert: /etc/fluent/keys/cert
openshift_logging_es_ops_client_key: /etc/fluent/keys/key
openshift_logging_es_ops_cluster_size: "{{ openshift_hosted_logging_elasticsearch_ops_cluster_size | default(1) }}"
openshift_logging_es_ops_cpu_limit: null
openshift_logging_es_ops_memory_limit: "{{ openshift_hosted_logging_elasticsearch_ops_instance_ram | default('8Gi') }}"
openshift_logging_es_ops_pv_selector: None
openshift_logging_es_ops_pvc_dynamic: "{{ openshift_hosted_logging_elasticsearch_ops_pvc_dynamic | default(False) }}"
openshift_logging_es_ops_pvc_size: "{{ openshift_hosted_logging_elasticsearch_ops_pvc_size | default('') }}"
openshift_logging_es_ops_pvc_prefix: "{{ openshift_hosted_logging_elasticsearch_ops_pvc_prefix | default('logging-es-ops') }}"
openshift_logging_es_ops_recover_after_time: 5m
openshift_logging_es_ops_storage_group: "{{ openshift_hosted_logging_elasticsearch_storage_group | default('65534') }}"
openshift_logging_es_ops_nodeselector: "{{ openshift_hosted_logging_elasticsearch_ops_nodeselector | default('') | map_from_pairs }}"

# for exposing es-ops to external (outside of the cluster) clients
openshift_logging_es_ops_allow_external: False
openshift_logging_es_ops_hostname: "{{ 'es-ops.' ~ (openshift_master_default_subdomain | default('router.default.svc.cluster.local', true)) }}"

#The absolute path on the control node to the cert file to use
#for the public facing es-ops certs
openshift_logging_es_ops_cert: ""

#The absolute path on the control node to the key file to use
#for the public facing es-ops certs
openshift_logging_es_ops_key: ""

#The absolute path on the control node to the CA file to use
#for the public facing es-ops certs
openshift_logging_es_ops_ca_ext: ""

# storage related defaults
openshift_logging_storage_access_modes: "{{ openshift_hosted_logging_storage_access_modes | default(['ReadWriteOnce']) }}"

# mux - secure_forward listener service
openshift_logging_mux_allow_external: False
openshift_logging_use_mux: "{{ openshift_logging_mux_allow_external | default(False) }}"
# this tells the fluentd node agent to use mux instead of sending directly to Elasticsearch
openshift_logging_use_mux_client: False
openshift_logging_mux_hostname: "{{ 'mux.' ~ (openshift_master_default_subdomain | default('router.default.svc.cluster.local', true)) }}"
openshift_logging_mux_port: 24284
openshift_logging_mux_cpu_limit: 100m
openshift_logging_mux_memory_limit: 512Mi

# 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:
#curator_config_contents:
#fluentd_config_contents:
#fluentd_throttle_contents:
#fluentd_secureforward_contents:
#fluentd_mux_config_contents:
#fluentd_mux_secureforward_contents: