Create PXE boot of running system
I am somewhere between a basic and advanced Linux user who is looking for some advice. I have an installed CentOS system that has some tools installed on it that are used in our environment to update firmware and bios files as well as some test scripts.I would like to create a image or rootfs (.gz)that I can use to boot from a PXE server. I have a working CentOS PXE server already. Any help would be greatly appreciated.