home-assistant.io/source/_components/logger.markdown

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layout	title	description	date	sidebar	comments	sharing	footer	logo	ha_category
page	Logger	Instructions how to enable the logger component for Home Assistant.	2015-11-12 17:00	true	false	true	true	home-assistant.png	Other

The logger component lets you define the level of logging activities in Home Assistant.

To enable the logger in your installation, add the following to your configuration.yaml file:

By default log all messages and ignore events lower than critical for specified components.

# Example configuration.yaml entry
logger:
  default: info
  logs:
    homeassistant.components.device_tracker: critical
    homeassistant.components.camera: critical

By default ignore all messages lower than critical and log event for specified components.

# Example configuration.yaml entry
logger:
  default: critical
  logs:
    homeassistant.components: info
    homeassistant.components.rfxtrx: debug
    homeassistant.components.device_tracker: critical
    homeassistant.components.camera: critical

Possible log severities are:

• critical
• fatal
• error
• warning
• warn
• info
• debug
• notset