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a239a38f45
Currently the image-builder image is built from `fedora:latest` and this is error-prone as any update of the base image can lead to breakage. Instead let's create the image from Fedora 34, which is the last known version to build fine. Fixes #2960 Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
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