I use cobbler to provision our new Dell servers, which is great but it needs the MAC addresses of the servers to identify each machine.
Previously, I have been doing this manually:
- log in to the DRAC web interface
- launch the java console
- rebooting the server
- go into the BIOS
- navigate to Embedded Devices
- manually record the MAC addresses
This takes quite a while, and is prone to error.
I recently had another 42 servers to deploy to I looked for a way to automate this process. I found one! Continue reading