Created and updated docs for 1.21-18 (#1232)

* Created and updated docs for 1.21-18

* Update CHANGELOG

Co-authored-by: Cameron Rozean <rcrozean@amazon.com>

README.md

@@ -54,7 +54,7 @@ To receive notifications about new EKS-D releases, subscribe to the EKS-D update
 
 | Release | Manifest |
 | --- | --- |
-| 17 | [kubernetes-1-21-eks-17](https://distro.eks.amazonaws.com/kubernetes-1-21/kubernetes-1-21-eks-17.yaml) |
+| 18 | [kubernetes-1-21-eks-18](https://distro.eks.amazonaws.com/kubernetes-1-21/kubernetes-1-21-eks-18.yaml) |
 
 ### Kubernetes 1-20
 

docs/contents/index.md

@@ -139,6 +139,7 @@ if you are interested in the AL2 container runtime kernel version.
 * [v1-22-eks-1](releases/1-22/1/index.md) (March 6, 2022)
 
 #### EKS-D 1.21 Version Dependencies
+* [v1-21-eks-18](releases/1-21/18/index.md) (September 1, 2022)
 * [v1-21-eks-17](releases/1-21/17/index.md) (July 28, 2022)
 * [v1-21-eks-16](releases/1-21/16/index.md) (July 2, 2022)
 * [v1-21-eks-15](releases/1-21/15/index.md) (June 20, 2022)

docs/contents/releases/1-21/18/CHANGELOG-v1-21-eks-18.md

@@ -0,0 +1,13 @@
+# Changelog for v1-21-eks-18
+
+This changelog highlights the changes for [v1-21-eks-18](https://github.com/aws/eks-distro/tree/v1-21-eks-18).
+
+## Changes
+
+* Updated Kubernetes from v1.21.13 to [v1.21.14](https://github.com/kubernetes/kubernetes/tree/v1.21.14). This is the last patch version of Kubernetes 1.21
+* Added 4 patches
+   *  0025-EKS-PATCH-Add-rate-limiting-when-calling-STS-assume-.patch
+   *  0027-EKS-PATCH-Update-naming-for-a-const.patch
+   *  0028-EKS-PATCH-Skip-mount-point-checks-when-possible-duri.patch
+   *  0029-EKS-PATCH-Overlaid-OS-s-environment-variables-with-t.patch
+

docs/contents/releases/1-21/18/index.md

@@ -0,0 +1,28 @@
+# EKS-D v1-21-eks-18 Release
+
+For additional information, see the [changelog](CHANGELOG-v1-21-eks-18.md) for this release.
+
+## Release Manifest
+Download the release manifest here: [kubernetes-1-21-eks-18.yaml](https://distro.eks.amazonaws.com/kubernetes-1-21/kubernetes-1-21-eks-18.yaml)
+
+| Name | Version | URI |
+|------|---------|-----|
+| aws-iam-authenticator | 0.5.9 | public.ecr.aws/eks-distro/kubernetes-sigs/aws-iam-authenticator:v0.5.9-eks-1-21-18 |
+| coredns | 1.8.4 | public.ecr.aws/eks-distro/coredns/coredns:v1.8.4-eks-1-21-18 |
+| csi-snapshotter | 6.0.1 | public.ecr.aws/eks-distro/kubernetes-csi/external-snapshotter/csi-snapshotter:v6.0.1-eks-1-21-18 |
+| etcd | 3.4.18 | public.ecr.aws/eks-distro/etcd-io/etcd:v3.4.18-eks-1-21-18 |
+| external-attacher | 3.5.0 | public.ecr.aws/eks-distro/kubernetes-csi/external-attacher:v3.5.0-eks-1-21-18 |
+| external-provisioner | 3.2.1 | public.ecr.aws/eks-distro/kubernetes-csi/external-provisioner:v3.2.1-eks-1-21-18 |
+| external-resizer | 1.5.0 | public.ecr.aws/eks-distro/kubernetes-csi/external-resizer:v1.5.0-eks-1-21-18 |
+| go-runner | 0.9.0 | public.ecr.aws/eks-distro/kubernetes/go-runner:v0.9.0-eks-1-21-18 |
+| kube-apiserver | 1.21.14 | public.ecr.aws/eks-distro/kubernetes/kube-apiserver:v1.21.14-eks-1-21-18 |
+| kube-controller-manager | 1.21.14 | public.ecr.aws/eks-distro/kubernetes/kube-controller-manager:v1.21.14-eks-1-21-18 |
+| kube-proxy | 1.21.14 | public.ecr.aws/eks-distro/kubernetes/kube-proxy:v1.21.14-eks-1-21-18 |
+| kube-proxy-base | 0.9.0 | public.ecr.aws/eks-distro/kubernetes/kube-proxy-base:v0.9.0-eks-1-21-18 |
+| kube-scheduler | 1.21.14 | public.ecr.aws/eks-distro/kubernetes/kube-scheduler:v1.21.14-eks-1-21-18 |
+| livenessprobe | 2.7.0 | public.ecr.aws/eks-distro/kubernetes-csi/livenessprobe:v2.7.0-eks-1-21-18 |
+| metrics-server | 0.6.1 | public.ecr.aws/eks-distro/kubernetes-sigs/metrics-server:v0.6.1-eks-1-21-18 |
+| node-driver-registrar | 2.5.1 | public.ecr.aws/eks-distro/kubernetes-csi/node-driver-registrar:v2.5.1-eks-1-21-18 |
+| pause | 1.21.14 | public.ecr.aws/eks-distro/kubernetes/pause:v1.21.14-eks-1-21-18 |
+| snapshot-controller | 6.0.1 | public.ecr.aws/eks-distro/kubernetes-csi/external-snapshotter/snapshot-controller:v6.0.1-eks-1-21-18 |
+| snapshot-validation-webhook | 6.0.1 | public.ecr.aws/eks-distro/kubernetes-csi/external-snapshotter/snapshot-validation-webhook:v6.0.1-eks-1-21-18 |

docs/contents/releases/1-21/18/release-announcement.txt

@@ -0,0 +1 @@
+Amazon EKS Distro v1.21-18 is now available. Amazon EKS Distro v1.21-18 builds are available through ECR Public Gallery (https://gallery.ecr.aws/eks-distro) and GitHub (https://github.com/aws/eks-distro)