46 lines
1.1 KiB
Markdown
46 lines
1.1 KiB
Markdown
Prometheus Node Exporter
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========================
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This role can be used to configure a Prometheus node exporter running
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in a Docker container.
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Requirements
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------------
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The host executing the role has the following requirements:
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* Docker engine
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* Python ``docker >= 2.0.0``
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Role Variables
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--------------
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``nodeexporter_enabled``: Whether the Node Exporter is enabled. Defaults to ``true``.
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``nodeexporter_namespace``: Docker image namespace. Defaults to ``prom``.
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``nodeexporter_image``: Docker image name.
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``nodeexporter_tag``: Docker image tag. Defaults to ``latest``.
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``nodeexporter_image_full``: Full docker image specification.
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``nodeexporter_restart_policy``: Docker restart policy for Node Exporter container. Defaults
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to ``unless-stopped``.
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``nodeexporter_restart_retries``: Number of Docker restarts. Defaults to 10.
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Dependencies
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------------
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None
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Example Playbook
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----------------
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The following playbook configures Node Exporter.
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---
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- hosts: node-exporter
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roles:
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- role: node-exporter
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Author Information
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------------------
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- Jonathan Davies (<jpds@protonmail.com>)
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