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

// oracle : Oracle Corporation
// https://www.iana.org/domains/root/db/oracle.html
oracle

// orange : Orange Brand Services Limited
// https://www.iana.org/domains/root/db/orange.html
orange

// organic : Identity Digital Limited
// https://www.iana.org/domains/root/db/organic.html
organic

// origins : The Estée Lauder Companies Inc.

- KEP-3619: fine-grained supplemental groups policy is graduated to Beta. Note that kubelet now rejects pods with `.spec.securityContext.supplementalGroupsPolicy: Strict` when scheduled to the node that does not support the feature (`.status.features.supplementalGroupsPolicy:...

- Revised the kubelet API Authorization with new subresources, that allow finer-grained authorization checks and access control for kubelet endpoints.
  Provided you enable the `KubeletFineGrainedAuthz` feature gate, you can access kubelet's `/healthz` endpoint by granting the caller `nodes/helathz` permission in RBAC.

* RBAC: the `system:node` role is no longer automatically granted to the `system:nodes` group in new clusters. It is recommended that nodes be authorized using the `Node` authorization mode instead. Installations that wish to continue giving all members of the `system:nodes` group the `system:node` role (which grants broad read access, including all secrets and configmaps) must create an installation-specific `ClusterRoleBinding`. ([#...

* GKE/GCE: New and upgraded 1.7 GCE/GKE clusters no longer have an RBAC ClusterRoleBinding that grants the cluster-admin ClusterRole to the default service account in the kube-system Namespace. ([#46750](https://github.com/kubernetes/kubernetes/pull/46750), [@cjcullen](https://github.com/cjcullen)). If this permission is still desired, run the following command to explicitly grant it, either before or after upgrading to 1.7:
    ```

* Fixed racy panics when using fake watches with ObjectTracker ([#61195](https://github.com/kubernetes/kubernetes/pull/61195), [@grantr](https://github.com/grantr))
* Fixed mounting of UNIX sockets(and other special files) in subpaths ([#61480](https://github.com/kubernetes/kubernetes/pull/61480), [@gnufscied](https://github.com/gnufied))

- Supported fine-grained supplemental groups policy (KEP-3619), which enabled
  fine-grained control for supplementary groups in the first container processes.
  This allows you to choose whether to include groups defined in the container image (/etc/groups)

Additionally, these Kubernetes snapshot primitives act as basic building blocks that unlock the ability to develop advanced, enterprise-grade, storage administration features for Kubernetes: including application or cluster level backup solutions.

### (No, really, you MUST read this before you upgrade)

- kube-apiserver:

* Fix TestEventChannelFull random fail ([#76603](https://github.com/kubernetes/kubernetes/pull/76603), [@changyaowei](https://github.com/changyaowei))
* `aws-cloud-provider` service account in the `kube-system` namespace need to be granted with list node permission with this optimization ([#76976](https://github.com/kubernetes/kubernetes/pull/76976), [@zhan849](https://github.com/zhan849))