* **[alpha]** New Bootstrap Token authentication and management method. Works well with kubeadm. kubeadm now supports managing tokens, including time based expiration, after the cluster...

is not reliable across all browsers and versions. Non RFC2822/ISO date formats are discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.",function(e){e._d=new Date(e._i+(e._useUTC?" UTC":""))}),M.ISO_8601=function(){},M.RFC_2822=function(){};var ja=t("moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/",function(){var e=Ha.apply(null,arguments);return this.isValid()&&e.isValid()?e<this?this:e:y()}),xa=t("moment().max...

* rkt version 1.23.0+

    * known issues with the rkt runtime are [listed in the Getting Started Guide](https://kubernetes.io/docs/getting-started-guides/rkt/notes/)

* etcd version 3.0.17

* Go version: 1.8.3. [Link to announcement](https://groups.google.com/d/msg/kubernetes-dev/0XRRz6UhhTM/YODWVnuDBQAJ)

    *   Best practice for version 1.9 and future versions is to explicitly set a cloud-provider. See [the documentation](https://kubernetes.io/docs/getting-started-guides/scratch/#cloud-providers)
*   The kubeadm `--skip-preflight-checks` flag is now deprecated and will be removed in a future release.

// https://www.iana.org/domains/root/db/gucci.html
gucci

// guge : Charleston Road Registry Inc.
// https://www.iana.org/domains/root/db/guge.html
guge

// guide : Binky Moon, LLC
// https://www.iana.org/domains/root/db/guide.html
guide

// guitars : XYZ.COM LLC
// https://www.iana.org/domains/root/db/guitars.html
guitars

// guru : Binky Moon, LLC

## Major Themes

Kubernetes is developed by community members whose work is organized into
[Special Interest Groups][]. For the 1.8 release, each SIG provides the
themes that guided their work.

[Special Interest Groups]: https://github.com/kubernetes/community/blob/master/sig-list.md

### SIG API Machinery

- When using the Alpha `DRAResourceClaimDeviceStatus` feature, IP address values

- Fixes bug where OpenAPIV2 config was used instead of V3, and gives clear error message about OpenAPIV3 requirement ([#120612](https://github.com/kubernetes/kubernetes/pull/120612), [@alexzielenski](https://github.com/alexzielenski)) [SIG API Machinery]

### CLI
- Fixed kubectl endpointslice output for get requests ([#82603](https://github.com/kubernetes/kubernetes/pull/82603), [@robscott](https://github.com/robscott))
- Gives the right error message when using `kubectl delete` a wrong resource. ([#83825](https://github.com/kubernetes/kubernetes/pull/83825), [@zhouya0](https://github.com/zhouya0))

### Promoted Server Side Unknown Field Validation to Beta