boardid
program reads serial numbers off of boards. It has options to support many different kinds of hardware. To have it read the serial number off the NervesKey, add a rootfs_overlay/etc/boardid.conf
file to your Nerves project. This will override the boardid.conf
distributed with your Nerves system (assuming that you're using an official Nerves system). The contents should be:-f
option accordingly.boardid
at the IEx prompt using the Toolshed cmd
helper (or System.cmd/3
if not using Toolshed) by running:-b force -f failed
part ensures that boardid
doesn't fall back to try to find a serial number based on options in a /etc/boardid.conf
file. Run boardid --help
for more information.