Configure the Discovery Sensor for OT
Configuring the Discovery Sensor for OT provides discovery of all assets in your OT environment. The Sensor requires a Linux operating system that is installed either as a virtual machine or on a Bare-metal computer that is x86.
Discovery Sensor for OT System requirements
| Component | System Requirements |
|---|---|
| Discovery Sensor for OT | - 16 GB RAM - 100 GB Hard drive - 2 CPUs - 2 virtual NIC cards |
Workflow
Review the steps in the Sensor installation process from the table.
| Task | Description |
| Navigate to the Download & Deploy OT Discovery page. | In the ServiceNow instance, navigate to the Service Graph Connector for ServiceNow OT Discovery Guided Setup page and select Download & Deploy OT Discovery. |
| The Downloads page opens. | Download the Discovery Sensor for OT package. |
| EULA Agreement | Ready the EULA appears on the Downloads page. Accept the EULA by checking the box next to Agree. |
| ISO image | Unzip the Sensor package. The ISO image is included in the Sensor package. |
| Create a virtual machine. | Select Other Linux 64-bit as the OS. |
| CD/DVD | Attach the Sensor ISO to the CD/DVD to boot the VM. |
| Run the installation. | Follow the installation steps in Install the Discovery Sensor for OT. |
| Register the Sensor | Register the Sensor with the DMI and Console. This confirms that the Console and Sensor can communicate with each other. See Register the Discovery Sensor for OT for more information. |