Common.NodeExporter

Role for installing prometheus VM metrics exporter

Changelog

2.2.3

Fix vars in unitfile

2.2.2

• Fix critical error!

2.2.1

• Move parametr memory_limit to group vars
• Add extra_arguments to start service

node_exporter:
  memory_limit: 100M
  extra_arguments: ""

2.2.0

• Add Create cron for starting node exporter in case if systemd is not available at a time when role is running
• Add optional var ignore_systemd_errors

2.1.2

• #T2326 🐫 Доработать роль установки нод экспортеров чтобы они не падали когда сервер перегружен

2.1.1

• Add /bin/sh -c

2.1.0

• Add optional node_exporter.version variable

2.0.0

• Do not run the role if it executed recently
• [BREAKING CHANGE] Add node_exporter. prefix to variables

Documentation for 2.1.0

Variables

Non-secret

All variables are set by default

node_exporter: 
  # Optional
  exporter_port: 9100
  # Optional
  version: v1.1.2
  # Optional
  binaries_file_name: node_exporter-1.1.2.linux-amd64
  # Optional. If the role already succeeded recently, do not execute task in it for an hour
  enable_cache: yes
  # Optional. When cache_key changes the cache wil reset
  cache_key: default  
  memory_limit: 100M
  extra_arguments: ""

Secret