5.3 Automatic Secure Eraser through PXE Boot

In this procedure, you configure Secure Eraser to run automatically when you reboot the nodes.

Note:

Starting with Oracle Exadata System Software release 19.1.0, the Secure Eraser package (secureeraser_label.zip) contains ISO images instead of NFS images.

Use one of the following procedures, depending on your system:

• Automatic Secure Eraser through PXE Boot for X7 and Later Systems
  In this procedure, you configure Secure Eraser to run automatically when you reboot Oracle Exadata X7-2 and later nodes.
• Automatic Secure Eraser through PXE Boot for X6 and Earlier Systems
  In this procedure, you configure Secure Eraser to run automatically when you reboot the nodes.