mirror of https://github.com/kata-containers/kata-containers.git synced 2025-10-21 03:48:45 +00:00

Files

Wang, Arron 5cb02a8067 image-build: generate root hash as an separate partition for rootfs

Generate rootfs hash data during creating the kata rootfs,
current kata image only have one partition, we add another
partition as hash device to save hash data of rootfs data blocks.

Fixes: #6674

Signed-off-by: Wang, Arron <arron.wang@intel.com>

2023-06-06 12:31:14 +02:00

Dockerfile

image-build: generate root hash as an separate partition for rootfs

2023-06-06 12:31:14 +02:00

image_builder.sh

image-build: generate root hash as an separate partition for rootfs

2023-06-06 12:31:14 +02:00

nsdax.gpl.c

osbuilder: move code into tools directory

2020-04-29 16:45:00 -05:00

README.md

docs: Remove table of contents

2021-07-30 10:58:22 +01:00

README.md

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