Deploy prometheus node exporter using ansible.
- Ansible >= 2.3
- go-lang installed on deployer machine (same one where ansible is installed)
All variables which can be overridden are stored in defaults/main.yml file as well as in table below.
| Name | Default Value | Description |
|---|---|---|
node_exporter_version |
0.15.2 | Node exporter package version |
node_exporter_web_listen_address |
"0.0.0.0:9100" | Address on which node exporter will listen |
node_exporter_enabled_collectors |
[ conntrack, diskstats, entropy, filefd, filesystem, hwmon, loadavg, mdadm, meminfo, netdev, netstat, stat, textfile, time, vmstat, systemd, ntp ] | List of enabled collectors |
node_exporter_disabled_collectors |
[ logind ] | List of disabled collectors |
Use it in a playbook as follows:
- hosts: all
become: yes
roles:
- cloudalchemy.node-exporterWe provide demo site for full monitoring solution based on prometheus and grafana. Repository with code and links to running instances is available on github and site is hosted on DigitalOcean.
The preferred way of locally testing the role is to use Docker and molecule (v1.25). You will have to install Docker on your system. See Get started for a Docker package suitable to for your system. All packages you need to can be specified in one line:
pip install ansible 'ansible-lint>=3.4.15' 'molecule==1.25.0' docker 'testinfra>=1.7.0,<=1.10.1'This should be similar to one listed in .travis.yml file in install section.
After installing test suit you can run test by running
molecule testFor more information about molecule go to their docs.
This project is licensed under MIT License. See LICENSE for more details.
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