On old Docker versions pulling an image would fail with "missing signature key". By default buildx creates manifests having the newer OCI media type which is unsupported by older Docker versions.
To inspect the media type in a manifest run: docker manifest inspect openhab/openhab
On old Docker versions pulling an image would fail with "missing signature key". By default buildx creates manifests having the newer OCI media type which is unsupported by older Docker versions.
To inspect the media type in a manifest run: docker manifest inspect openhab/openhab
See: