OpenCompute Winterfell RHEL/CentOS PXE boot over serial console

The main issue with installing OS’s on these Winterfell servers is the complete lack of video card :)

Your only option is serial console using the USB > Serial header adapter.

So the task is to install RedHat or CentOS (or other RHEL style OS’s) via PXE, with serial console only access. To do this, we need to pass boot parameters to the PXE menu entry.

In this particular case, my 1GB interface on the OpenCompute V3 (Winterfell) servers is recognized as eth2. So my PXE menu entry looks as such: Continue reading “OpenCompute Winterfell RHEL/CentOS PXE boot over serial console”