Files
kata-containers/tools/osbuilder/image-builder
Snir Sheriber 572b25dd35 osbuilder: be runtime consistent also with podman build
Use the same runtime used for podman run also for the podman build cmd
Additionally remove "docker" from the docker_run_args variable

Fixes: #3239
Signed-off-by: Snir Sheriber <ssheribe@redhat.com>
2021-12-29 14:38:32 +02:00
..
2021-07-30 10:58:22 +01:00

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