stboot bootloader

The bootloader of a System Transparency host

What is STBoot

STBoot is a custom bootloader provided by the u-root project. Its purpose is to be part of the firmware for the hosts. Depending on the scenario it either deployed as part of a disk image, as a UEFI application or as a coreboot payload.

How does it work

STBoot will be executed automatically and starts configuring the network interface of the server. After downloading stboot.ball from the provisioning server, several validation checks will be made. If successful, stboot will execute the boot configuration including the final operating system. The steps marked in grey are under development.

try to open in new tap or window to completely enlarge the svg

‚Äč