Configuring DHCP and DNS on Openfiler 2.3

For my Oracle 11gR2 RAC Cluster I wanted to test the Grid Naming Service (GNS). Since I used Openfiler 2.3 for my shared storage devices (ASM), I also wanted to use this system as the DHCP and DNS server. A very good document about using Openfiler for ASM devices is written by Jeffrey Hunter and