This changelog highlights the changes for v1-21-eks-1.
All described changes are compared to the version of EKS-D 1.20 (v1.20-1) that was most recently released at the time of
this version's initial release and may not reflect differences between future releases of EKS-D 1.20 and v1.21-1.
Version Upgrades
Kubernetes
Upgraded Kubernetes to v1.21.2
Kubernetes Components
- etcd 3.4.15 —> 3.4.16
- metrics-server 0.4.3 —> 0.5.0
- pause 3.2 -> 3.5
Base Image
Upgraded base image (Amazon Linux 2) version to include the latest security fixes.
Patches
Patch Name and Order Changes
For patches that were carried over from the previous release, there were some minor changes in the patch order (and thus
the start of each impacted patch's filename). These differences are functionally immaterial and do not impact the use or
application of the patches.
Component Versions
| Component | Version |
|---|---|
| aws-iam-authenticator | 0.5.2 |
| cni-plugins | 0.8.7 |
| coredns | 1.8.3 |
| etcd | 3.4.16 |
| external-attacher | 3.1.0 |
| external-provisioner | 2.1.1 |
| external-resizer | 1.1.0 |
| external-snapshotter | 3.0.3 |
| kubernetes | 1.21.2 |
| livenessprobe | 2.2.0 |
| metrics-server | 0.5.0 |
| node-driver-registrar | 2.1.0 |
| pause | 3.5.0 |
For additional information, see the changelog for this release.
Release Manifest
Download the release manifest here: kubernetes-1-21-eks-1.yaml
| Name | Version | URI |
|---|---|---|
| aws-iam-authenticator | 0.5.2 | public.ecr.aws/eks-distro/kubernetes-sigs/aws-iam-authenticator:v0.5.2-eks-1-21-1 |
| coredns | 1.8.3 | public.ecr.aws/eks-distro/coredns/coredns:v1.8.3-eks-1-21-1 |
| csi-snapshotter | 3.0.3 | public.ecr.aws/eks-distro/kubernetes-csi/external-snapshotter/csi-snapshotter:v3.0.3-eks-1-21-1 |
| etcd | 3.4.16 | public.ecr.aws/eks-distro/etcd-io/etcd:v3.4.16-eks-1-21-1 |
| external-attacher | 3.1.0 | public.ecr.aws/eks-distro/kubernetes-csi/external-attacher:v3.1.0-eks-1-21-1 |
| external-provisioner | 2.1.1 | public.ecr.aws/eks-distro/kubernetes-csi/external-provisioner:v2.1.1-eks-1-21-1 |
| external-resizer | 1.1.0 | public.ecr.aws/eks-distro/kubernetes-csi/external-resizer:v1.1.0-eks-1-21-1 |
| go-runner | 0.8.0 | public.ecr.aws/eks-distro/kubernetes/go-runner:v0.8.0-eks-1-21-1 |
| kube-apiserver | 1.21.2 | public.ecr.aws/eks-distro/kubernetes/kube-apiserver:v1.21.2-eks-1-21-1 |
| kube-controller-manager | 1.21.2 | public.ecr.aws/eks-distro/kubernetes/kube-controller-manager:v1.21.2-eks-1-21-1 |
| kube-proxy | 1.21.2 | public.ecr.aws/eks-distro/kubernetes/kube-proxy:v1.21.2-eks-1-21-1 |
| kube-proxy-base | 0.8.0 | public.ecr.aws/eks-distro/kubernetes/kube-proxy-base:v0.8.0-eks-1-21-1 |
| kube-scheduler | 1.21.2 | public.ecr.aws/eks-distro/kubernetes/kube-scheduler:v1.21.2-eks-1-21-1 |
| livenessprobe | 2.2.0 | public.ecr.aws/eks-distro/kubernetes-csi/livenessprobe:v2.2.0-eks-1-21-1 |
| metrics-server | 0.5.0 | public.ecr.aws/eks-distro/kubernetes-sigs/metrics-server:v0.5.0-eks-1-21-1 |
| node-driver-registrar | 2.1.0 | public.ecr.aws/eks-distro/kubernetes-csi/node-driver-registrar:v2.1.0-eks-1-21-1 |
| pause | 1.21.2 | public.ecr.aws/eks-distro/kubernetes/pause:v1.21.2-eks-1-21-1 |
| snapshot-controller | 3.0.3 | public.ecr.aws/eks-distro/kubernetes-csi/external-snapshotter/snapshot-controller:v3.0.3-eks-1-21-1 |
| snapshot-validation-webhook | 3.0.3 | public.ecr.aws/eks-distro/kubernetes-csi/external-snapshotter/snapshot-validation-webhook:v3.0.3-eks-1-21-1 |