1d52793ec6
Enabling ANSIBLE_INJECT_FACT_VARS does result in a performance regression as each variable loaded to runtime slows down task execution. We disable ANSIBLE_INJECT_FACT_VARS in OSA by default for a while, so ELK role should also be able to run with this setting disabled. Change-Id: Ibffc09cdb4f9289ddad38211ccb0265642b4321f
27 lines
1.1 KiB
YAML
27 lines
1.1 KiB
YAML
---
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# Copyright 2018, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Set kibana as elasticsearch coordinators
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elasticsearch_node_master: false
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elasticsearch_node_data: false
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elasticsearch_node_ingest: false
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elastic_coordination_node: true
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# This variable is redefined because kibana runs elasticsearch but only in a
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# load balancer capacity.
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elastic_processors_half: "{{ ((ansible_facts['processor_count'] | int) // 2) }}"
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elastic_processors_half_set: "{{ ((elastic_processors_half | int) > 0) | ternary(elastic_processors_half, 1) }}"
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elastic_thread_pool_size: "{{ ((elastic_processors_half_set | int) > 4) | ternary(4, elastic_processors_half_set) }}"
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