CentOS/RedHat: checking hard disk (HDD) temperature

Practice



Task: check the temperature of the specified physical (not virtual) hard disk on CentOS or Red Hat OS.


1) You must have EPEL installed

How to do this has already been covered


2) Install the required utility (hddtemp):

$ sudo yum install hddtemp


3) Check it:

$ sudo hddtemp /dev/hda
/dev/hda: WDC WD2500JS-44LSB7: 32°C
created: 2017-05-10
updated: 2026-03-09
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