| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| --- |
| # This playbook deploys a ElasticSearch cluster |
| |
| - hosts: elasticsearch |
| vars: |
| # |
| # host_group - usually "{{ groups['...'] }}" where '...' is what was used |
| # for 'hosts' above. The hostname of each host will be looked up in this |
| # group to assign a zero-based index. That index will be used in concert |
| # with 'name_prefix' below to assign a host/container name. |
| host_group: "{{ groups['elasticsearch'] }}" |
| # |
| # name_prefix - a unique prefix for this set of elasticsearches. The prefix |
| # will be used in combination with an index (determined using |
| # 'host_group' above) to name host/elasticsearcher. |
| name_prefix: "elasticsearch" |
| roles: |
| - elasticsearch |
