Question

Command to change the device Id?

(a) iotkit-admin set-device-id new-device-id

(b) iotkit – admin set – device – id new – device – id

(c) iotkit-admin setdevice-id newdevice-id

(d) iotkit-admin set-device-id new-device-id

I had been asked this question in an online interview.

Asked question is from Setting up Devices in Intel IoT Analytics in chapter Analyzing Huge Amount of Data with Cloud – based IoT Analytics of IOT

Answer 1

Right option is (d) iotkit-admin set-device-id new-device-id

To elaborate: The following command to change the device ID to a different one:iotkit-admin set-device-id new-device-id. We just need to replace new-device-id with new device id you want to set up for your devices. However, bear in mind the new device ID must be a globally unique identifier.