metron-deployment/roles/kibana/tasks/install_kibana.yml

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---
- name: Install Kibana
  yum:
    name: kibana
    state: installed
  register: result
  until: result.rc == 0
  retries: 5
  delay: 10

- name: Configure Kibana - remove stale entries
  lineinfile: >
    dest=/opt/kibana/config/kibana.yml
    regexp="{{ item }}"
    state=absent
  with_items:
    - '^server\.port:'
    - '^elasticsearch\.url:'

- name: Configure Kibana
  lineinfile: >
    dest=/opt/kibana/config/kibana.yml
    regexp="{{ item.regexp }}"
    insertafter="{{ item.regexp }}"
    line="{{ item.line }}"
    state=present
  with_items:
    - { regexp: '^# *server\.port:', line: 'server.port: 5000' }
    - { regexp: '^# *elasticsearch\.url:', line: 'elasticsearch.url: http://{{ groups.search[0] }}:{{ elasticsearch_web_port }}' }