adb8f89a36
Kolla Ansible is switching to OpenSearch and is dropping support for deploying ElasticSearch. This is because the final OSS release of ElasticSearch has exceeded its end of life. Monasca is affected because it uses both Logstash and ElasticSearch. Whilst it may continue to work with OpenSearch, Logstash remains an issue. In the absence of any renewed interest in the project, we remove support for deploying it. This helps to reduce the complexity of log processing configuration in Kolla Ansible, freeing up development time. Change-Id: I6fc7842bcda18e417a3fd21c11e28979a470f1cf
129 lines
5.5 KiB
YAML
129 lines
5.5 KiB
YAML
---
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elasticsearch_services:
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elasticsearch:
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container_name: elasticsearch
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group: elasticsearch
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enabled: true
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image: "{{ elasticsearch_image_full }}"
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environment:
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ES_JAVA_OPTS: "{{ es_java_opts }}"
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volumes: "{{ elasticsearch_default_volumes + elasticsearch_extra_volumes }}"
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dimensions: "{{ elasticsearch_dimensions }}"
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healthcheck: "{{ elasticsearch_healthcheck }}"
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haproxy:
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elasticsearch:
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enabled: "{{ enable_elasticsearch }}"
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mode: "http"
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external: false
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port: "{{ elasticsearch_port }}"
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frontend_http_extra:
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- "option dontlog-normal"
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elasticsearch-curator:
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container_name: elasticsearch_curator
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group: elasticsearch-curator
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enabled: "{{ enable_elasticsearch_curator }}"
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image: "{{ elasticsearch_curator_image_full }}"
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volumes: "{{ elasticsearch_curator_default_volumes + elasticsearch_curator_extra_volumes }}"
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dimensions: "{{ elasticsearch_curator_dimensions }}"
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####################
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# Elasticsearch
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####################
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# Register Elasticsearch internal endpoint in the Keystone service catalogue
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elasticsearch_enable_keystone_registration: False
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elasticsearch_cluster_name: "kolla_logging"
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es_heap_size: "1g"
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es_java_opts: "{% if es_heap_size %}-Xms{{ es_heap_size }} -Xmx{{ es_heap_size }}{% endif %} -Dlog4j2.formatMsgNoLookups=true"
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#######################
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# Elasticsearch Curator
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#######################
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# Helper variable used to define the default hour Curator runs to avoid
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# simultaneous runs in multinode deployments.
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elasticsearch_curator_instance_id: "{{ groups['elasticsearch-curator'].index(inventory_hostname) }}"
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# How frequently Curator runs.
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# For multinode deployments of Curator you should ensure each node has
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# a different schedule so that Curator does not run simultaneously on
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# multiple nodes. Use hostvars or parameterize like in the default
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# below.
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# The default depends on Curator's id as defined above which dictates
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# the daily hour the schedule runs (0, 1, etc.).
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elasticsearch_curator_cron_schedule: "0 {{ elasticsearch_curator_instance_id }} * * *"
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# When set to True, Curator will not modify Elasticsearch data, but
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# will print what it *would* do to the Curator log file. This is a
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# useful way of checking that Curator actions are working as expected.
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elasticsearch_curator_dry_run: false
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# Index prefix pattern. Any indices matching this regex will
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# be managed by Curator.
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elasticsearch_curator_index_pattern: "^{{ kibana_log_prefix }}-.*" # noqa jinja[spacing]
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# Duration after which an index is staged for deletion. This is
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# implemented by closing the index. Whilst in this state the index
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# contributes negligible load on the cluster and may be manually
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# re-opened if required.
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elasticsearch_curator_soft_retention_period_days: 30
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# Duration after which an index is permanently erased from the cluster.
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elasticsearch_curator_hard_retention_period_days: 60
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####################
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# Keystone
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####################
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elasticsearch_openstack_auth: "{{ openstack_auth }}"
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elasticsearch_ks_services:
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- name: "elasticsearch"
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type: "log-storage"
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description: "Elasticsearch"
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endpoints:
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- {'interface': 'internal', 'url': '{{ elasticsearch_internal_endpoint }}'}
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####################
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# Docker
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####################
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elasticsearch_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/elasticsearch"
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elasticsearch_tag: "{{ openstack_tag }}"
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elasticsearch_image_full: "{{ elasticsearch_image }}:{{ elasticsearch_tag }}"
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elasticsearch_curator_image: "{{ docker_registry ~ '/' if docker_registry else '' }}{{ docker_namespace }}/elasticsearch-curator"
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elasticsearch_curator_tag: "{{ openstack_tag }}"
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elasticsearch_curator_image_full: "{{ elasticsearch_curator_image }}:{{ elasticsearch_curator_tag }}"
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elasticsearch_dimensions: "{{ default_container_dimensions }}"
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elasticsearch_curator_dimensions: "{{ default_container_dimensions }}"
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elasticsearch_enable_healthchecks: "{{ enable_container_healthchecks }}"
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elasticsearch_healthcheck_interval: "{{ default_container_healthcheck_interval }}"
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elasticsearch_healthcheck_retries: "{{ default_container_healthcheck_retries }}"
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elasticsearch_healthcheck_start_period: "{{ default_container_healthcheck_start_period }}"
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elasticsearch_healthcheck_test: ["CMD-SHELL", "healthcheck_curl http://{{ api_interface_address | put_address_in_context('url') }}:{{ elasticsearch_port }}"]
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elasticsearch_healthcheck_timeout: "{{ default_container_healthcheck_timeout }}"
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elasticsearch_healthcheck:
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interval: "{{ elasticsearch_healthcheck_interval }}"
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retries: "{{ elasticsearch_healthcheck_retries }}"
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start_period: "{{ elasticsearch_healthcheck_start_period }}"
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test: "{% if elasticsearch_enable_healthchecks | bool %}{{ elasticsearch_healthcheck_test }}{% else %}NONE{% endif %}"
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timeout: "{{ elasticsearch_healthcheck_timeout }}"
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elasticsearch_default_volumes:
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- "{{ node_config_directory }}/elasticsearch/:{{ container_config_directory }}/"
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- "/etc/localtime:/etc/localtime:ro"
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- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
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- "{{ elasticsearch_datadir_volume }}:/var/lib/elasticsearch/data"
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- "kolla_logs:/var/log/kolla/"
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elasticsearch_curator_default_volumes:
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- "{{ node_config_directory }}/elasticsearch-curator/:{{ container_config_directory }}/"
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- "/etc/localtime:/etc/localtime:ro"
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- "{{ '/etc/timezone:/etc/timezone:ro' if ansible_facts.os_family == 'Debian' else '' }}"
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- "kolla_logs:/var/log/kolla"
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elasticsearch_extra_volumes: "{{ default_extra_volumes }}"
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elasticsearch_curator_extra_volumes: "{{ default_extra_volumes }}"
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