By ImpLosioNOn
  1. Attach VMware-vCenter-Server-Appliance-6.0.0.30000-5112509-patch-FP.iso file to vCenter Server Appliance.
  2. Go to command prompt and run the commands given below:
      1. To stage ISO:
        software-packages stage --iso     
      1. To see  the staged content:
        software-packages list --staged     
    1. To  install the staged rpms:
       software-packages install --staged