I needed to enable sensors on a server with FC3 (Fedora Core 3) installed. I wasn’t able to find a quick howto, and spent some time figuring out.
From memory, here’s how I did it:
- yum install lm_sensors
- service lm_sensors start
Now you should be able to run sensors (by typing sensors). This will show you various information about your server – CPU voltage, temperatures, etc.
Hope it helps.