Prechecking your systems

The installer's precheck option checks for recommended swap space, optimal memory size, and supported operating system versions.

Installer precheck option checks can be performed using the product-specific installation scripts as well.

To use the precheck option

  1. Mount the media, or navigate to the installation directory.
  2. You can access the available installer options by entering the following command:
    # ./installer -help
  3. Use the following command to install on the system where you have root access. You can specify one or more system names to install on a remote system, if secure or Remote Shell access is configured. Enter the following:
    # ./installer -precheck sys1 sys2
  4. Review the output and make the changes that the installer recommends.