openshift · soltysh · Apr 7, 2021 · Mar 13, 2021 · Mar 13, 2021 · Mar 13, 2021
diff --git a/.bazelrc b/.bazelrc
diff --git a/.bazelversion b/.bazelversion
diff --git a/.github/ISSUE_TEMPLATE/bug-report.md b/.github/ISSUE_TEMPLATE/bug-report.md
@@ -11,15 +11,15 @@ If the matter is security related, please disclose it privately via https://kube
 -->
 
 
-**What happened**:
+#### What happened:
 
-**What you expected to happen**:
+#### What you expected to happen:
 
-**How to reproduce it (as minimally and precisely as possible)**:
+#### How to reproduce it (as minimally and precisely as possible):
 
-**Anything else we need to know?**:
+#### Anything else we need to know?:
 
-**Environment**:
+#### Environment:
 - Kubernetes version (use `kubectl version`):
 - Cloud provider or hardware configuration:
 - OS (e.g: `cat /etc/os-release`):

diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
@@ -0,0 +1,4 @@
+contact_links:
+  - name: Support Request
+    url: https://discuss.kubernetes.io  
+    about: Support request or question relating to Kubernetes
diff --git a/.github/ISSUE_TEMPLATE/enhancement.md b/.github/ISSUE_TEMPLATE/enhancement.md
@@ -1,11 +1,17 @@
 ---
-name: Enhancement Request
-about: Suggest an enhancement to the Kubernetes project
+name: Enhancement Tracking Issue
+about: Provide supporting details for a feature in development
 labels: kind/feature
 
 ---
-<!-- Please only use this template for submitting enhancement requests -->
+<!-- Feature requests are unlikely to make progress as an issue.
 
-**What would you like to be added**:
+Instead, please suggest enhancements by engaging with SIGs on slack and mailing lists.
 
-**Why is this needed**:
+A proposal that works through the design along with the implications of the change can be opened as a KEP:
+https://git.k8s.io/enhancements/keps#kubernetes-enhancement-proposals-keps
+-->
+
+#### What would you like to be added:
+
+#### Why is this needed:
diff --git a/.github/ISSUE_TEMPLATE/failing-test.md b/.github/ISSUE_TEMPLATE/failing-test.md
@@ -7,14 +7,14 @@ labels: kind/failing-test
 
 <!-- Please only use this template for submitting reports about continuously failing tests or jobs in Kubernetes CI -->
 
-**Which jobs are failing**:
+#### Which jobs are failing:
 
-**Which test(s) are failing**:
+#### Which test(s) are failing:
 
-**Since when has it been failing**:
+#### Since when has it been failing:
 
-**Testgrid link**:
+#### Testgrid link:
 
-**Reason for failure**:
+#### Reason for failure:
 
-**Anything else we need to know**:
+#### Anything else we need to know:
diff --git a/.github/ISSUE_TEMPLATE/flaking-test.md b/.github/ISSUE_TEMPLATE/flaking-test.md
@@ -7,16 +7,16 @@ labels: kind/flake
 
 <!-- Please only use this template for submitting reports about flaky tests or jobs (pass or fail with no underlying change in code) in Kubernetes CI -->
 
-**Which jobs are flaking**:
+#### Which jobs are flaking:
 
-**Which test(s) are flaking**:
+#### Which test(s) are flaking:
 
-**Testgrid link**:
+#### Testgrid link:
 
-**Reason for failure**:
+#### Reason for failure:
 
-**Anything else we need to know**:
+#### Anything else we need to know:
 - links to go.k8s.io/triage appreciated
 - links to specific failures in spyglass appreciated
 
-<!-- Please see the deflaking doc (https://github.com/kubernetes/community/blob/master/contributors/devel/sig-testing/flaky-tests.md) for more guidance! -->
+<!-- Please see the deflaking doc (https://github.com/kubernetes/community/blob/master/contributors/devel/sig-testing/flaky-tests.md) for more guidance! -->
diff --git a/.github/ISSUE_TEMPLATE/support.md b/.github/ISSUE_TEMPLATE/support.md
diff --git a/.github/OWNERS b/.github/OWNERS
@@ -1,7 +1,7 @@
 # See the OWNERS docs at https://go.k8s.io/owners
 
 reviewers:
-  - castrojo
+  - alisondy
   - cblecker
   - guineveresaenger
   - justaugustus
@@ -12,6 +12,7 @@ approvers:
   - sig-contribex-approvers
   - parispittman
 emeritus_approvers:
+  - castrojo
   - Phillels
 labels:
   - sig/contributor-experience
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
@@ -8,7 +8,7 @@ https://git.k8s.io/community/contributors/devel/sig-release/release.md#issuepr-k
 5. If the PR is unfinished, see how to mark it: https://git.k8s.io/community/contributors/guide/pull-requests.md#marking-unfinished-pull-requests
 -->
 
-**What type of PR is this?**
+#### What type of PR is this?
 
 <!--
 Add one of the following kinds:
@@ -26,19 +26,19 @@ Optionally add one or more of the following kinds if applicable:
 /kind regression
 -->
 
-**What this PR does / why we need it**:
+#### What this PR does / why we need it:
 
-**Which issue(s) this PR fixes**:
+#### Which issue(s) this PR fixes:
 <!--
 *Automatically closes linked issue when PR is merged.
 Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
 _If PR is about `failing-tests or flakes`, please post the related issues/tests in a comment and do not use `Fixes`_*
 -->
 Fixes #
 
-**Special notes for your reviewer**:
+#### Special notes for your reviewer:
 
-**Does this PR introduce a user-facing change?**:
+#### Does this PR introduce a user-facing change?
 <!--
 If no, just write "NONE" in the release-note block below.
 If yes, a release note is required:
@@ -50,7 +50,7 @@ For more information on release notes see: https://git.k8s.io/community/contribu
 
 ```
 
-**Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.**:
+#### Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:
 
 <!--
 This section can be blank if this pull request does not require a release note.

diff --git a/.gitignore b/.gitignore
@@ -113,7 +113,7 @@ zz_generated_*_test.go
 !staging/src/k8s.io/apiextensions-apiserver/pkg/generated/openapi/zz_generated.openapi.go
 !staging/src/k8s.io/kube-aggregator/pkg/generated/openapi/zz_generated.openapi.go
 # low-change blueprint in code-generator to notice changes
-!staging/src/k8s.io/code-generator/_examples/apiserver/openapi/zz_generated.openapi.go
+!staging/src/k8s.io/code-generator/examples/apiserver/openapi/zz_generated.openapi.go
 # low-change sample-apiserver spec to be compilable when published
 !staging/src/k8s.io/sample-apiserver/pkg/generated/openapi/zz_generated.openapi.go
 

diff --git a/.kazelcfg.json b/.kazelcfg.json
diff --git a/BUILD.bazel b/BUILD.bazel
diff --git a/CHANGELOG/CHANGELOG-1.14.md b/CHANGELOG/CHANGELOG-1.14.md
@@ -895,7 +895,7 @@ Support for Windows Nodes is Graduating to Stable ([#116](https://github.com/kub
 - Support for Windows Server 2019 for worker nodes and containers
 - Support for out of tree networking with Azure-CNI, OVN-Kubernetes and Flannel
 - Improved support for pods, service types, workload controllers and metrics/quotas to closely match the capabilities offered for Linux containers
-kubernetes/enhancements: [#116](https://github.com/kubernetes/enhancements/issues/116) [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-windows/20190103-windows-node-support.md)]
+kubernetes/enhancements: [#116](https://github.com/kubernetes/enhancements/issues/116) [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-windows/116-windows-node-support/README.md)]
 
 Updated Plugin Mechanism for kubectl is Graduating to Stable ([#579](https://github.com/kubernetes/enhancements/issues/579))
 
@@ -908,26 +908,26 @@ Durable Local Storage Management is Now GA ([#121](https://github.com/kubernetes
 - Makes locally attached (non-network attached) storage available as a persistent volume source.
 - Allows users to take advantage of the typically cheaper and improved performance of persistent local storage
 kubernetes/kubernetes: [#73525](https://github.com/kubernetes/kubernetes/pull/73525), [#74391](https://github.com/kubernetes/kubernetes/pull/74391), [#74769](https://github.com/kubernetes/kubernetes/pull/74769)
-kubernetes/enhancements: [#121](https://github.com/kubernetes/enhancements/issues/121#issuecomment-457396290) [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/20190124-local-persistent-volumes.md)]
+kubernetes/enhancements: [#121](https://github.com/kubernetes/enhancements/issues/121#issuecomment-457396290) [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-storage/121-local-persistent-volumes/README.md)]
 
 Pid Limiting is Graduating to Beta ([#757](https://github.com/kubernetes/enhancements/issues/757))
 
 - Prevents a pod from starving pid resource
 - Ability to isolate pid resources pod-to-pod and node-to-pod
 kubernetes/kubernetes: [#73651](https://github.com/kubernetes/kubernetes/pull/73651)
-kubernetes/enhancements: [#757](https://github.com/kubernetes/enhancements/issues/757) [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/20190129-pid-limiting.md)]
+kubernetes/enhancements: [#757](https://github.com/kubernetes/enhancements/issues/757) [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-node/757-pid-limiting/README.md)]
 
 Pod Priority and Preemption in Kubernetes ([#564](https://github.com/kubernetes/enhancements/issues/564))
 
 - Pod priority and preemption enables Kubernetes scheduler to schedule more important Pods first and when cluster is out of resources, it removes less important pods to create room for more important ones. The importance is specified by priority.
 kubernetes/kubernetes: [#73498](https://github.com/kubernetes/kubernetes/pull/73498), [#73555](https://github.com/kubernetes/kubernetes/pull/73555), [#74465](https://github.com/kubernetes/kubernetes/pull/74465)
-kubernetes/enhancements: [#564](https://github.com/kubernetes/enhancements/issues/564)  [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-scheduling/20190131-pod-priority-preemption.md)]
+kubernetes/enhancements: [#564](https://github.com/kubernetes/enhancements/issues/564)  [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-scheduling/268-priority-preemption/README.md)]
 
 Pod Ready++ ([#580](https://github.com/kubernetes/enhancements/issues/580))
 
 - Introduces extension point for external feedback on pod readiness.
 kubernetes/kubernetes: [#74434](https://github.com/kubernetes/kubernetes/pull/74434),
-kubernetes/enhancements: [#580](https://github.com/kubernetes/enhancements/issues/580) [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-network/0007-pod-ready%2B%2B.md)]
+kubernetes/enhancements: [#580](https://github.com/kubernetes/enhancements/issues/580) [[kep](https://github.com/kubernetes/enhancements/blob/master/keps/sig-network/580-pod-readiness-gates/README.md)]
 
 Kubeadm: Automate certificate copy between control planes in HA setups
 

diff --git a/CHANGELOG/CHANGELOG-1.15.md b/CHANGELOG/CHANGELOG-1.15.md
@@ -1870,7 +1870,6 @@ filename | sha512 hash
 * Check if container memory stats are available before accessing it ([#77656](https://github.com/kubernetes/kubernetes/pull/77656), [@yastij](https://github.com/yastij))
 * Add a field to store CSI volume expansion secrets ([#77516](https://github.com/kubernetes/kubernetes/pull/77516), [@gnufied](https://github.com/gnufied))
 * Add a condition NonStructuralSchema to CustomResourceDefinition listing Structural Schema violations as defined in KEP https://github.com/kubernetes/enhancements/blob/master/keps/sig-api-machinery/20190425-structural-openapi.md. CRD authors should update their validation schemas to be structural in order to participate in future CRD features. ([#77207](https://github.com/kubernetes/kubernetes/pull/77207), [@sttts](https://github.com/sttts))
-* NONE ([#74314](https://github.com/kubernetes/kubernetes/pull/74314), [@oomichi](https://github.com/oomichi))
 * Update to use go 1.12.5 ([#77528](https://github.com/kubernetes/kubernetes/pull/77528), [@cblecker](https://github.com/cblecker))
 * Fix race conditions for Azure loadbalancer and route updates. ([#77490](https://github.com/kubernetes/kubernetes/pull/77490), [@feiskyer](https://github.com/feiskyer))
 * remove VM API call dep in azure disk WaitForAttach ([#77483](https://github.com/kubernetes/kubernetes/pull/77483), [@andyzhangx](https://github.com/andyzhangx))

diff --git a/CHANGELOG/CHANGELOG-1.16.md b/CHANGELOG/CHANGELOG-1.16.md
@@ -1563,8 +1563,8 @@ The main themes of this release are:
 
 - [Topology Manager](https://github.com/kubernetes/enhancements/issues/693), a new Kubelet component, aims to co-ordinate resource assignment decisions to provide optimized resource allocations.
 - [IPv4/IPv6 dual-stack](https://kubernetes.io/docs/concepts/services-networking/dual-stack) enables the allocation of both IPv4 and IPv6 addresses to Pods and Services.
-- [API Server Network Proxy](https://github.com/kubernetes/enhancements/blob/master/keps/sig-api-machinery/20190226-network-proxy.md) going alpha in 1.16.
-- [Extensions](https://github.com/kubernetes/enhancements/blob/master/keps/sig-cloud-provider/20190422-cloud-controller-manager-migration.md) for Cloud Controller Manager Migration.
+- [API Server Network Proxy](https://github.com/kubernetes/enhancements/blob/master/keps/sig-api-machinery/1281-network-proxy/README.md) going alpha in 1.16.
+- [Extensions](https://github.com/kubernetes/enhancements/blob/master/keps/sig-cloud-provider/991-cloud-controller-migration/README.md) for Cloud Controller Manager Migration.
 - Continued deprecation of extensions/v1beta1, apps/v1beta1, and apps/v1beta2 APIs; these extensions will be retired in 1.16!
 
 ## Known Issues
@@ -1682,7 +1682,7 @@ The main themes of this release are:
   - the `--containerized` flag was deprecated in 1.14 and has been removed ([#80043](https://github.com/kubernetes/kubernetes/pull/80043), [@dims](https://github.com/dims))
   - the `beta.kubernetes.io/os` and `beta.kubernetes.io/arch` labels, deprecated since v1.14, are targeted for removal in v1.18.
   - cAdvisor json endpoints have been deprecated since 1.15. ([#78504](https://github.com/kubernetes/kubernetes/pull/78504), [@dashpole](https://github.com/dashpole))
-  - removed the ability to set `kubernetes.io`- or `k8s.io`-prefixed labels via `--node-labels`, other than the [specifically allowed labels/prefixes](https://github.com/kubernetes/enhancements/blob/master/keps/sig-auth/0000-20170814-bounding-self-labeling-kubelets.md#proposal). ([#79305](https://github.com/kubernetes/kubernetes/pull/79305), [@paivagustavo](https://github.com/paivagustavo))
+  - removed the ability to set `kubernetes.io`- or `k8s.io`-prefixed labels via `--node-labels`, other than the [specifically allowed labels/prefixes](https://github.com/kubernetes/enhancements/blob/master/keps/sig-auth/279-limit-node-access/README.md#proposal). ([#79305](https://github.com/kubernetes/kubernetes/pull/79305), [@paivagustavo](https://github.com/paivagustavo))
 
 - client-go
   - Remove `DirectCodecFactory` (replaced with `serializer.WithoutConversionCodecFactory`), `DirectEncoder` (replaced with `runtime.WithVersionEncoder`) and `DirectDecoder` (replaced with `runtime.WithoutVersionDecoder`). ([#79263](https://github.com/kubernetes/kubernetes/pull/79263), [@draveness](https://github.com/draveness))
@@ -2895,7 +2895,7 @@ filename | sha512 hash
         * ip-mask-agent addon starts to use the label `node.kubernetes.io/masq-agent-ds-ready` instead of `beta.kubernetes.io/masq-agent-ds-ready` as its node selector.
         * kube-proxy addon starts to use the label `node.kubernetes.io/kube-proxy-ds-ready` instead of `beta.kubernetes.io/kube-proxy-ds-ready` as its node selector.
         * metadata-proxy addon starts to use the label `cloud.google.com/metadata-proxy-ready` instead of `beta.kubernetes.io/metadata-proxy-ready` as its node selector.
-        * Kubelet removes the ability to set `kubernetes.io` or `k8s.io` labels via --node-labels other than the [specifically allowed labels/prefixes](https://github.com/kubernetes/enhancements/blob/master/keps/sig-auth/0000-20170814-bounding-self-labeling-kubelets.md#proposal).
+        * Kubelet removes the ability to set `kubernetes.io` or `k8s.io` labels via --node-labels other than the [specifically allowed labels/prefixes](https://github.com/kubernetes/enhancements/blob/master/keps/sig-auth/279-limit-node-access/README.md#proposal).
 * The following APIs are no longer served by default: ([#70672](https://github.com/kubernetes/kubernetes/pull/70672), [@liggitt](https://github.com/liggitt))
         * All resources under `apps/v1beta1` and `apps/v1beta2` - use `apps/v1` instead
         * `daemonsets`, `deployments`, `replicasets` resources under `extensions/v1beta1` - use `apps/v1` instead
@@ -2951,7 +2951,6 @@ filename | sha512 hash
 * Use O_CLOEXEC to ensure file descriptors do not leak to subprocesses. ([#74691](https://github.com/kubernetes/kubernetes/pull/74691), [@cpuguy83](https://github.com/cpuguy83))
 * The namespace controller has been updated to use the metadata client which improves memory ([#78744](https://github.com/kubernetes/kubernetes/pull/78744), [@smarterclayton](https://github.com/smarterclayton))
     * and CPU usage of the Kube controller manager.
-* NONE ([#79933](https://github.com/kubernetes/kubernetes/pull/79933), [@mm4tt](https://github.com/mm4tt))
 * add  `kubectl replace --raw` and `kubectl delete --raw` to have parity with create and get ([#79724](https://github.com/kubernetes/kubernetes/pull/79724), [@deads2k](https://github.com/deads2k))
 * E2E tests no longer add command line flags directly to the command line, test suites that want that need to be updated if they don't use HandleFlags ([#75593](https://github.com/kubernetes/kubernetes/pull/75593), [@pohly](https://github.com/pohly))
     * loading a -viper-config=e2e.yaml with suffix (introduced in 1.13) works again and now has a regression test
@@ -3021,7 +3020,6 @@ filename | sha512 hash
 * Fix a string comparison bug in IPVS graceful termination where UDP real servers are not deleted. ([#78999](https://github.com/kubernetes/kubernetes/pull/78999), [@andrewsykim](https://github.com/andrewsykim))
 * Reflector watchHandler Warning log 'The resourceVersion for the provided watch is too old.' is now logged as Info.  ([#78991](https://github.com/kubernetes/kubernetes/pull/78991), [@sallyom](https://github.com/sallyom))
 * fix a bug that pods not be deleted from unmatched nodes by daemon controller   ([#78974](https://github.com/kubernetes/kubernetes/pull/78974), [@DaiHao](https://github.com/DaiHao))
-* NONE ([#78821](https://github.com/kubernetes/kubernetes/pull/78821), [@jhedev](https://github.com/jhedev))
 * Volume expansion is enabled in the default GCE storageclass ([#78672](https://github.com/kubernetes/kubernetes/pull/78672), [@msau42](https://github.com/msau42))
 * kubeadm: use the service-cidr flag to pass the desired service CIDR to the kube-controller-manager via its service-cluster-ip-range flag. ([#78625](https://github.com/kubernetes/kubernetes/pull/78625), [@Arvinderpal](https://github.com/Arvinderpal))
 * kubeadm: introduce deterministic ordering for the certificates generation in the phase command "kubeadm init phase certs" . ([#78556](https://github.com/kubernetes/kubernetes/pull/78556), [@neolit123](https://github.com/neolit123))