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+Ansible-Role: Node exporter
+=========
+
+This role installs [node-exporter](https://github.com/prometheus/node_exporter) for the prometeus metrics server and configures the systemd service
+
+#### Installation
+
+1: go to the roles folder
+2: cloning the repository git clone url node_exporter
+
+Requirements
+------------
+
+N/A
+
+Role Variables
+--------------
+
+---
+#### General
+
+```yaml
+NE_version: 'latest'
+NE_arch: 'amd64'
+NE_host: ''
+NE_port: 9100
+NE_options: ''
+```
+- NE_version:  Node_exporter version
+- NE_arch:   System architecture
+- NE_host: the IP address where node_exporter will listen
+- NE_port: the port where node_exporter will listen (Don't forget to open it.)
+- NE_optinos: Abstract attributes of node_exporter
+#### Download
+
+```yaml
+NE_download_url: https://github.com/prometheus/node_exporter/releases/download/v{{ NE_version }}/node_exporter-{{ NE_version }}.linux-{{ NE_arch }}.tar.gz
+```
+- NE_download_url generating the node_exporter download link
+
+#### Setting systemd
+
+```yaml
+NE_bin_path: /usr/local/bin/node_exporter
+NE_state: started
+NE_enabled: true
+NE_restart: on-failure
+```
+- NE_bin_path The installation path of the binary file
+- NE_state Start of the systemd service
+- NE_enbaled Enabling systemd service startup
+- NE_restart restarting node_exporter.service when it fails
+
+Dependencies
+------------
+
+no 
+
+Example Playbook
+----------------
+
+```yaml
+    - hosts: servers
+      roles:
+        - role: node_exporter
+```
+License
+-------
+
+MIT
+
+Author Information
+------------------
+1xtier
+
+[github](https://github.com/1xtier)
+
+[blog](https://1xtier.ru)