diskimage-builder/diskimage_builder/elements/sysprep/finalise.d/01-clear-machine-id
Dave Hill 6c2b1465cc Clear /etc/machine-id to avoid duplicate machine-ids
Deploying many nodes with the generated image shouldn't have the same
/etc/machine-id so clearing it and letting systemd generate a new
id upon first boot seems to be the best way to achieve this.

Change-Id: I73d0577d31464521b3989312fd9d982a1312a268
Closes-bug: 1707526
Closes-bug: 1672461
2017-08-06 13:56:58 -04:00

11 lines
150 B
Bash
Executable file

#!/bin/bash
if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
if [ -e /etc/machine-id ]; then
> /etc/machine-id
fi