AMI Release v20200618

AMI Release v20200618

• amazon-eks-gpu-node-1.16-v20200618
• amazon-eks-gpu-node-1.15-v20200618
• amazon-eks-gpu-node-1.14-v20200618
• amazon-eks-gpu-node-1.13-v20200618
• amazon-eks-node-1.16-v20200618
• amazon-eks-node-1.15-v20200618
• amazon-eks-node-1.14-v20200618
• amazon-eks-node-1.13-v20200618
• amazon-eks-arm64-node-1.16-v20200618
• amazon-eks-arm64-node-1.15-v20200618
• amazon-eks-arm64-node-1.14-v20200618
• amazon-eks-arm64-node-1.13-v20200618

Binary used to build these AMIs are published:

• s3://amazon-eks/1.16.8/2020-06-15/
• s3://amazon-eks/1.15.11/2020-06-15/
• s3://amazon-eks/1.14.9/2020-06-15/
• s3://amazon-eks/1.13.12/2020-06-15/

Notable changes:
Kubelet and aws-iam-authenticator binaries in all AMIs support IMDS v2.

v20200609

AMI Release v20200609

• amazon-eks-gpu-node-1.16-v20200609
• amazon-eks-gpu-node-1.15-v20200609
• amazon-eks-gpu-node-1.14-v20200609
• amazon-eks-gpu-node-1.13-v20200609
• amazon-eks-node-1.16-v20200609
• amazon-eks-node-1.15-v20200609
• amazon-eks-node-1.14-v20200609
• amazon-eks-node-1.13-v20200609
• amazon-eks-arm64-node-1.16-v20200609
• amazon-eks-arm64-node-1.15-v20200609
• amazon-eks-arm64-node-1.14-v20200609
• amazon-eks-arm64-node-1.13-v20200609

Binary used to build these AMIs are published:

• s3://amazon-eks/1.16.8/2020-04-16/
• s3://amazon-eks/1.15.11/2020-04-16/
• s3://amazon-eks/1.14.9/2020-04-16/
• s3://amazon-eks/1.13.12/2020-04-16/
• s3://amazon-eks/1.12.10/2020-04-17/

Notable changes:

• Docker version update from 18.09.9ce-2.amzn2 to 19.03.6ce-4.amzn2
• This release is built on an internal mirror branch where we had to revert 1b6f279

v20200531

AMI Release v20200531

• amazon-eks-gpu-node-1.16-v20200531
• amazon-eks-gpu-node-1.15-v20200531
• amazon-eks-gpu-node-1.14-v20200531
• amazon-eks-gpu-node-1.13-v20200531
• amazon-eks-node-1.16-v20200531
• amazon-eks-node-1.15-v20200531
• amazon-eks-node-1.14-v20200531
• amazon-eks-node-1.13-v20200531
• amazon-eks-arm64-node-1.16-v20200531
• amazon-eks-arm64-node-1.15-v20200531
• amazon-eks-arm64-node-1.14-v20200531
• amazon-eks-arm64-node-1.13-v20200531

Binary used to build these AMIs are published:

• s3://amazon-eks/1.16.8/2020-04-16/
• s3://amazon-eks/1.15.11/2020-04-16/
• s3://amazon-eks/1.14.9/2020-04-16/
• s3://amazon-eks/1.13.12/2020-04-16/

Notable changes:

The Amazon EKS-Optimized Accelerated AMI is built on top of the standard Amazon EKS-Optimized Linux AMI, and is configured to serve as an optional image for Amazon EKS worker nodes to support GPU and Inferentia based workloads. Inferentia is supported in us-east-1 and us-west-2 and for EKS clusters with Kubernetes version greater than or equal to 1.14.

This release of the Amazon EKS-Optimized Accelerated AMIs also removes the nvidia-docker repository. If you need to use this repository, please enable via user data.

v20200507

AMI Release v20200507

• amazon-eks-node-1.16-v20200507

• amazon-eks-node-1.15-v20200507

• amazon-eks-node-1.14-v20200507

• amazon-eks-node-1.13-v20200507

• amazon-eks-node-1.12-v20200507

• amazon-eks-gpu-node-1.16-v20200507

• amazon-eks-gpu-node-1.15-v20200507

• amazon-eks-gpu-node-1.14-v20200507

• amazon-eks-gpu-node-1.13-v20200507

• amazon-eks-gpu-node-1.12-v20200507

• amazon-eks-arm64-node-1.16-v20200507 (Preview)

• amazon-eks-arm64-node-1.15-v20200507 (Preview)

• amazon-eks-arm-node-1.14-v20200507 (Preview)

• amazon-eks-arm-node-1.13-v20200507 (Preview)

• amazon-eks-arm-node-1.12-v20200507 (Preview)

Binary used to build these AMIs are published:

* s3://amazon-eks/1.16.8/2020-04-16/
* s3://amazon-eks/1.15.11/2020-04-16/
* s3://amazon-eks/1.14.9/2020-04-16/
* s3://amazon-eks/1.13.12/2020-04-16/
* s3://amazon-eks/1.12.10/2020-04-17/

Change log:

• update source AMI owner and ECR repo for GovCloud(US) (#458)
• Add a flag that allows CNI packages to be pulled from S3 instead of Github (#457)

v20200423

AMI Release v20200423

• amazon-eks-node-1.16-v20200423

• amazon-eks-node-1.15-v20200423

• amazon-eks-node-1.14-v20200423

• amazon-eks-node-1.13-v20200423

• amazon-eks-node-1.12-v20200423

• amazon-eks-gpu-node-1.16-v20200423

• amazon-eks-gpu-node-1.15-v20200423

• amazon-eks-gpu-node-1.14-v20200423

• amazon-eks-gpu-node-1.13-v20200423

• amazon-eks-gpu-node-1.12-v20200423

• amazon-eks-arm64-node-1.16-v20200423 (Preview)

• amazon-eks-arm64-node-1.15-v20200423 (Preview)

• amazon-eks-arm-node-1.14-v20200423 (Preview)

• amazon-eks-arm-node-1.13-v20200423 (Preview)

• amazon-eks-arm-node-1.12-v20200423 (Preview)

Binary used to build these AMIs are published:

* s3://amazon-eks/1.16.8/2020-04-16/
* s3://amazon-eks/1.15.11/2020-04-16/
* s3://amazon-eks/1.14.9/2020-04-16/
* s3://amazon-eks/1.13.12/2020-04-16/
* s3://amazon-eks/1.12.10/2020-04-17/

Notable changes:
Released 1.16 AMI
Upgrade 1.15 AMI to use 1.15.11
Changes for KubeReserved Memory as per performance testing in commit b56a25

Built from an internal commit that mirrors the commit for 1.16 in this repository.

v20200406

AMI Release v20200406

• amazon-eks-node-1.15-v20200406

• amazon-eks-node-1.14-v20200406

• amazon-eks-node-1.13-v20200406

• amazon-eks-node-1.12-v20200406

• amazon-eks-gpu-node-1.15-v20200406

• amazon-eks-gpu-node-1.14-v20200406

• amazon-eks-gpu-node-1.13-v20200406

• amazon-eks-gpu-node-1.12-v20200406

• amazon-eks-arm64-node-1.15-v20200406 (Preview)

• amazon-eks-arm-node-1.14-v20200406 (Preview)

• amazon-eks-arm-node-1.13-v20200406 (Preview)

• amazon-eks-arm-node-1.12-v20200406 (Preview)

Binary used to build these AMIs are published:

* s3://amazon-eks/1.15.10/2020-02-22/
* s3://amazon-eks/1.14.9/2020-01-22/
* s3://amazon-eks/1.13.12/2020-01-22/
* s3://amazon-eks/1.12.10/2020-01-22/

Notable changes:

1. Upgraded the Kernel to Upgraded Kernel version to fix a bug with the ENA driver that lead to slowness of TCP connections due to packets being dropped on Xen based instance types like P2 and P3.

Additional Notes:

1. we also cherry-picked below commits into our internal branch when creating this release:
   • fcf6ea5

v20200312

AMI Release v20200312

• amazon-eks-node-1.15-v20200312

• amazon-eks-node-1.14-v20200312

• amazon-eks-node-1.13-v20200312

• amazon-eks-node-1.12-v20200312

• amazon-eks-gpu-node-1.15-v20200312

• amazon-eks-gpu-node-1.14-v20200312

• amazon-eks-gpu-node-1.13-v20200312

• amazon-eks-gpu-node-1.12-v20200312

• amazon-eks-arm64-node-1.15-v20200312 (Preview)

• amazon-eks-arm-node-1.14-v20200312 (Preview)

• amazon-eks-arm-node-1.13-v20200312 (Preview)

• amazon-eks-arm-node-1.12-v20200312 (Preview)

Binary used to build these AMIs are published:

• s3://amazon-eks/1.15.10/2020-02-22/
• s3://amazon-eks/1.14.9/2020-01-22/
• s3://amazon-eks/1.13.12/2020-01-22/
• s3://amazon-eks/1.12.10/2020-01-22/

Notable changes:

1. AL2 has updated the kernel patch version to 4.14.171-136.231.amzn2.x86_64, this AMI is built of the latest version of AL2
2. The worker AMI release has the conntrack race condition fixes backported into 4.14 kernel. More specifically the following patches
   • http://patchwork.ozlabs.org/patch/937963/
   • http://patchwork.ozlabs.org/patch/1032812/

v20200228

AMI Release v20200228

amazon-eks-node-1.15-v20200228

amazon-eks-node-1.14-v20200228

amazon-eks-node-1.13-v20200228

amazon-eks-node-1.12-v20200228

amazon-eks-gpu-node-1.15-v20200228

amazon-eks-gpu-node-1.14-v20200228

amazon-eks-gpu-node-1.13-v20200228

amazon-eks-gpu-node-1.12-v20200228

amazon-eks-arm-node-1.15-v20200228 (Preview)

amazon-eks-arm-node-1.14-v20200228 (Preview)

amazon-eks-arm-node-1.13-v20200228 (Preview)

amazon-eks-arm-node-1.12-v20200228 (Preview)

Binary used to build these AMIs are published:

s3://amazon-eks/1.15.10/2020-02-22/
s3://amazon-eks/1.14.9/2020-01-22/
s3://amazon-eks/1.13.12/2020-01-22/
s3://amazon-eks/1.12.10/2020-01-22/

Notable changes:

1. AL2 has updated the version of iptables, this AMI is built of the latest version of AL2
2. Released 1.15 AMIs

Changes log:
b98cec2 Added 1.15 support and removed --allow-privileged flag from all EKS supported versions (1.12+).

v20200122

AMI Release v20200122

• amazon-eks-node-1.14-v20200122

• amazon-eks-node-1.13-v20200122

• amazon-eks-node-1.12-v20200122

• amazon-eks-gpu-node-1.14-v20200122

• amazon-eks-gpu-node-1.13-v20200122

• amazon-eks-gpu-node-1.12-v20200122

• amazon-eks-arm-node-1.14-v20200122 (Preview)

• amazon-eks-arm-node-1.13-v20200122 (Preview)

• amazon-eks-arm-node-1.12-v20200122 (Preview)

Binary used to build these AMIs are published:

• s3://amazon-eks/1.14.9/2020-01-22/
• s3://amazon-eks/1.13.12/2020-01-22/
• s3://amazon-eks/1.12.10/2020-01-22/

Notable changes:

1. Bumped kubelet version to match newer available EKS CP version.
   • 1.14.9
2. Adding support for China regions
3. Kernel version: 4.14.158-129.185.amzn2.x86_64

Changes log:
4353bbf Fixed setting of DNS_CLUSTER_IP in bootstrap.sh (#226)
7b33664 Support docker-in-docker by only returning the oldest dockerd process
6c5c5a1 TLS Ciphersuite: restrict to TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
b425e43 Script for collecting window and ubuntu worker logs (#354)
b5c3f95 add ability to specify aws_region & binary_bucket_region & source_ami_owners (#396)
7695621 adding support for china regions (#398)
128a714 kubelet.service should wait for iptables lock (#401)
2edc668 fix tls suit to be recommended by cis bench (#403)

v20191213

AMI Release v20191213

• amazon-eks-node-1.14-v20191213

• amazon-eks-node-1.13-v20191213

• amazon-eks-node-1.12-v20191213

• amazon-eks-node-1.11-v20191213

• amazon-eks-gpu-node-1.14-v20191213

• amazon-eks-gpu-node-1.13-v20191213

• amazon-eks-gpu-node-1.12-v20191213

• amazon-eks-gpu-node-1.11-v20191213

• amazon-eks-arm-node-1.14-v20191213 (Preview)

• amazon-eks-arm-node-1.13-v20191213 (Preview)

• amazon-eks-arm-node-1.12-v20191213 (Preview)

• amazon-eks-arm-node-1.11-v20191213 (Preview)

Binary used to build these AMIs are published:

• s3://amazon-eks/1.14.8/2019-12-13/
• s3://amazon-eks/1.13.12/2019-12-13/
• s3://amazon-eks/1.12.10/2019-12-13/
• s3://amazon-eks/1.11.10/2019-09-27/ (old)

Notable changes:

1. Updated base AMI to latest AmazonLinux2 (kernel version: 4.14.154-128.181.amzn2.x86_64)
2. Bumped kubelet version to match newer available EKS CP version.
   • 1.14.8
   • 1.13.12
   • 1.12.10
3. Added support for new instance types.

Changes log:
388317a Revert "Make 'kube-bench' happy."
c61b6e7 Adding new instance types (m6g) (#378)
81ac166 add support for c5d.12x/c5d.24x/c5d.metal
593691e Make 'kube-bench' happy.
c7528b5 Remove the ec2-net-utils package (#368)