00_base.yaml

- name: "Install Elastic 7"
  hosts: es7-1
  tasks:
    - name: Install components and prerequisites
      include_tasks: 01_install-components.yaml

    - name: Install Elastic
      include_tasks: 02_install-elastic.yaml

    - name: Update Elasticsearch configuration file
      lineinfile:
        path: /etc/elasticsearch/elasticsearch.yml
        regexp: "{{ item.regexp }}"
        line: "{{ item.line }}"
      with_items:
        - { regexp: '^cluster.name:', line: 'cluster.name: es7' }
        - { regexp: '^node.name:', line: 'node.name: es7-1' }
        - { regexp: '^bootstrap.memory_lock:', line: 'bootstrap.memory_lock: true' }
        - { regexp: '^network.host:', line: 'network.host: _eth0_' }
        - { regexp: '^http.port:', line: 'http.port: 9200' }
        - { regexp: '^discovery.seed_hosts:', line: 'discovery.seed_hosts: ["es7-1"]' }
        - { regexp: '^cluster.initial_master_nodes:', line: 'cluster.initial_master_nodes: ["es7-1"]' }

    - name: Configure Elastic
      include_tasks: 03_configure-elastic.yaml