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# Ansible role prometheus ping exporter
Ansible role to install the prometheus node exporter from [github.com/czerwonk/ping_exporter](https://github.com/czerwonk/ping_exporter.git)

## Some variables
| value | default |
| --- | --- |
| ping_exporter__user | ``ping_exporter`` |
| ping_exporter__group | ``ping_exporter`` |
| ping_exporter__user_home | ``/var/lib/ping_exporter`` |
| ping_exporter__shell | ``/bin/false`` |
| ping_exporter__version | ``latest`` |
| **ping_exporter__targets** | `` []`` |
| ping_exporter__nameserver | ``9.9.9.9`` |
| ping_exporter__web_listen_address | ``:9427`` |
| ping_exporter__filename | *see defaults/main.yml* |
| submodules_versioncheck | ``false`` |

Please define all your targets in the ``ping_exporter__targets`` array.

## Example Playbook
```yml
---
- name: Install ping exporter at example.com
  hosts: example.com
  roles:
    - {role: do1jlr.prometheus_ping_exporter, tags: etebase}
  vars:
    ping_exporter__targets:
      - host1.example.com
      - host2.example.com
      - ccc.de
```