This pre-release version of the specification is experimental and is subject to change without notice or regard to backward compatibility.
https://github.com/coreos/ignition/blob/master/doc/configuration-v2_2-experimental.md
The Ignition configuration is a JSON document conforming to the following specification, with italicized entries being optional:
2.2.0-experimental
). Compatibility requires the major versions to match and the spec version be less than or equal to the latest version. -experimental
versions compare less than the final version with the same number, and previous experimental versions are not accepted.<type>-<value>
where type is sha512.<type>-<value>
where type is sha512./dev/disk/by-*
symlinks./dev/disk/by-*
symlinks.<type>-<value>
where type is sha512./dev/null
.