You can either do it the old-fashioned way by pushing the power button on the Nucleus itself to power down, and then pushing the power button again to turn it back on. Or use the red power button in the Nucleus web interface.
You can either do it the old-fashioned way by pushing the power button on the Nucleus itself to power down, and then pushing the power button again to turn it back on. Or use the red power button in the Nucleus web interface.