Obtain license keys.

Set up the private network.

Enable communication between systems.

Set up ssh on cluster systems.

Set up shared storage for I/O fencing (optional)

Set the PATH and the MANPATH variables.

Review basic instructions to optimize LLT media speeds.

Review guidelines to help you set the LLT interconnects.

Mount the product disc

Verify the systems before installation

See Performing automated pre-installation check.