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CAPI Image Builder

The Cluster Application Programming Interface (CAPI) Image Builder is a tool that is used to simplify the process of creating custom operating system images for Kubernetes clusters. It helps you to create custom OS images for VMware vSphere environments in both airgapped and non-airgapped setups. Refer to the CAPI Image Builder documentation for guidance on how to use the CAPI Image Builder tool.

Download CAPI Image Builder​

The following sections provide links to download the CAPI Image Builder depending on your environment.

Non-Airgap​

Download the CAPI Image Builder repository using either Docker or Podman.

docker pull us-docker.pkg.dev/palette-images/palette/imagebuilder/capi-builder:v4.6.23

Confirm that the image was downloaded correctly.

docker images
Example output
REPOSITORY                                                           TAG        IMAGE ID       CREATED       SIZE
us-docker.pkg.dev/palette-images/palette/imagebuilder/capi-builder   v4.6.23    2adff15eee2d   7 days ago    2.47 GB

Airgap​

Contact your Palette support representative to get the latest version of the CAPI Image Builder compressed archive file.