Files
kata-containers/image-builder
Julio Montes a438d086b2 image-builder: create /etc/machine-id
systemd complains if `/etc/machine-id` does not exist. Create the `machine-id`
file to make systemd happy, it'll bind-mount that file to write the machine id.

fixes #296
fixes github.com/kata-containers/runtime#1537

Signed-off-by: Julio Montes <julio.montes@intel.com>
2019-05-23 07:38:12 -05:00
..
2018-10-24 13:52:00 -04:00

Kata Containers image generation

A Kata Containers disk image is generated using the image_builder.sh script. This uses a rootfs directory created by the rootfs-builder/rootfs.sh script.

Creating a guest OS image

To create a guest OS image run:

$ sudo ./image_builder.sh path/to/rootfs

Where path/to/rootfs is the directory populated by rootfs.sh.

Note

: If you are building an image from an Alpine rootfs, see the important note here.

Further information

For more information about usage (including how to adjust the size of the image), run:

$ ./image_builder.sh -h