Files
kata-containers/image-builder
Nitesh Konkar d1751a35e1 osbuilder: Add USE_PODMAN as an alternate for USE_DOCKER
In case a user wants to use podman instead of
docker to build initrd/rootfs images, facilitate
it by setting the variable `USE_PODMAN=true`.

Fixes: #370

Signed-off-by: Nitesh Konkar <niteshkonkar@in.ibm.com>
2019-10-02 21:58:02 +05:30
..
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