I recenlty ran into an issue with a Dell iDRAC — it was not running the web interface, and so I was not able to connect and install the Enterprise license file.
Here’s how to fix it:
Step 1: Connect to and login to your iDRAC via SSH
if you not change password, it default idrac user: root password: calvin
Step 2: Type the following command to display the status of the idrac web server service:
racadm getconfig -g cfgRacTuning
Step3: if cfgRacTuneWebserverEnable=0 If the Enable setting is set to Disabled, run the following command to enable:
racadm set idrac.webserver.enable 1
Verify status:
racadm get idrac.webserver
Step 4: if cfgRacTuneWebserverEnable=1 run the following command to reset:
racadm clrraclog
racadm racreset
If above step idrac not not responding you can try disable and enable, run the following command
racadm set idrac.webserver.enable 0
racadm set idrac.webserver.enable 1