Ensure that the environment where you are going to install Sentinel as ISO appliance meets the following prerequisites:
Before you install the Sentinel appliance, review new functionality and known issues in the certified SLES Release Notes.
(Conditional) If you are installing Sentinel ISO appliance on bare metal hardware, download the appliance ISO disk image from the support site, and make a DVD.
Ensure that the minimum hard disk space is 50 GB for the installer to make the automatic partition proposal.
Ensure that your system has a minimum memory of 4 GB for the installation to complete. If the memory is less than 4 GB, the installation fails. If the memory is more than 4 GB but less than the recommended size 24 GB, the installation displays a message that you have less memory than is recommended.