Notify about health state ========================= [◀ Go back to main README](../README.md) > ℹ️ **Info**: This script can not be used on its own but requires the base > installation. See [main README](../README.md) for details. Description ----------- This script is run from scheduler periodically, sending notification on health related events: * voltage jumps up or down more than configured threshold or drops below limit * power supply failed or recovered * temperature is above or below threshold Note that bad initial state will not trigger an event. Only sensors available in hardware can be checked. See what your hardware supports: / system health print; ### Sample notifications #### Voltage ![check-health notification voltage](check-health.d/notification-01-voltage.svg) #### Temperature ![check-health notification](check-health.d/notification-02-temperature-high.svg) ![check-health notification](check-health.d/notification-03-temperature-ok.svg) #### PSU state ![check-health notification](check-health.d/notification-04-psu-fail.svg) ![check-health notification](check-health.d/notification-05-psu-ok.svg) Requirements and installation ----------------------------- Just install the script and create a scheduler: $ScriptInstallUpdate check-health; / system scheduler add interval=1m name=check-health on-event="/ system script run check-health;" start-time=startup; Configuration ------------- The configuration goes to `global-config-overlay`, these are the parameters: * `CheckHealthTemperature`: an array specifying temperature thresholds for sensors * `CheckHealthVoltageLow`: value (in volt*10) giving a hard lower limit * `CheckHealthVoltagePercent`: percentage value to trigger voltage jumps Also notification settings are required for e-mail, [matrix](mod/notification-matrix.md) and/or [telegram](mod/notification-telegram.md). --- [◀ Go back to main README](../README.md) [▲ Go back to top](#top)