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)

AMI Release v20191119

AMI Release v20191119

• amazon-eks-node-1.14-v20191119

• amazon-eks-node-1.13-v20191119

• amazon-eks-node-1.12-v20191119

• amazon-eks-node-1.11-v20191119

• amazon-eks-gpu-node-1.14-v20191119

• amazon-eks-gpu-node-1.13-v20191119

• amazon-eks-gpu-node-1.12-v20191119

• amazon-eks-gpu-node-1.11-v20191119

• amazon-eks-arm-node-1.14-v20190927 (Preview)

• amazon-eks-arm-node-1.13-v20190927 (Preview)

• amazon-eks-arm-node-1.12-v20190927 (Preview)

• amazon-eks-arm-node-1.11-v20190927 (Preview)

Kernel: 4.14.152-127.182.amzn2

Changes:
da2d05a Updating Docker version to 18.09.9ce-2.amzn2 (#373)
d4eca99 Set kubeReserved dynamically and evictionHard statically (#367)
17706d5 #361 - custom pause container image support (#362)
1b59c53 Output the autoscaling group name
9d5ed53 Set a minimum evictionHard and kubeReserved
b1d4bc5 Remove snowflake for kubelet secret-polling config (#352)
39eaa20 Add support for m5n/m5dn/r5n/r5dn instances
c47e0c0 Add 1.14 to the EKS Makefile and update older versions (#336)

AMI Release v20190927

AMI Release v20190927

• amazon-eks-node-1.14-v20190927
• amazon-eks-gpu-node-1.14-v20190927
• amazon-eks-node-1.13-v20190927
• amazon-eks-gpu-node-1.13-v20190927
• amazon-eks-node-1.12-v20190927
• amazon-eks-gpu-node-1.12-v20190927
• amazon-eks-node-1.11-v20190927
• amazon-eks-gpu-node-1.11-v20190927

Changes:

• 0f11f6c Add G4DN instance family to node group template
• ade31b0 Add support for g4 instance family
• d9147f1 sync nodegroup template to latest available

AMI Release v20190906

AMI Release v20190906

• amazon-eks-node-1.14-v20190906
• amazon-eks-gpu-node-1.14-v20190906
• amazon-eks-node-1.13-v20190906
• amazon-eks-gpu-node-1.13-v20190906
• amazon-eks-node-1.12-v20190906
• amazon-eks-gpu-node-1.12-v20190906
• amazon-eks-node-1.11-v20190906
• amazon-eks-gpu-node-1.11-v20190906

Changes:

• c1ae2f3 Adding new directory and file for 1.14 and above by removing --allow-privileged=true flag (#327)
• 5335ea8 add support for me-south-1 region (#322)
• c4e03c1 Update list of instance types (#320)
• 389f4ba update S3_URL_BASE environment variable in install-worker.sh

Kubernetes Changes:

• Kubelet patches with HTTP2-cve
• Kubelet patched with fix for kubernetes/kubernetes#78164

AMI Release v20190814

AMI Release v20190814

• amazon-eks-node-1.13-v20190814
• amazon-eks-gpu-node-1.13-v20190814
• amazon-eks-node-1.12-v20190814
• amazon-eks-gpu-node-1.12-v20190814
• amazon-eks-node-1.11-v20190814
• amazon-eks-gpu-node-1.11-v20190814

The kubernetes in AMI are compiled with 1.13.8, 1.12.10, 1.11.10, binaries will be released to amazon-eks bucket soon.
we have back ported fix for bug when using custom DHCP options with multiple domain: kubernetes/kubernetes#79446

Changes

• 0468404 change the amiName pattern to use minor version (#307)
• 19ff806 2107 allow private ssh when building (#303)
• 2b9b501 add support for ap-east-1 region (#305)
• ccae017 Fix t3a.small limit
• f409acd Add new m5 and r5 instances
• 8bbf269 Add c5.12xlarge and c5.24xlarge instances
• 1f83c10 refactor packer variables
• 41f4dd9 Install ec2-instance-connect
• a40bd46 Added CHANGELOG for v20190701

v20190701

New images released!

• amazon-eks-node-1.13-v20190701
• amazon-eks-node-1.12-v20190701
• amazon-eks-node-1.11-v20190701
• amazon-eks-node-1.10-v20190701
• amazon-eks-gpu-node-1.13-v20190701
• amazon-eks-gpu-node-1.12-v20190701
• amazon-eks-gpu-node-1.11-v20190701
• amazon-eks-gpu-node-1.10-v20190701

Note: The AMIs no longer contains kubectl. If you rely on kubectl being present, you can download it from the S3 bucket s3://amazon-eks/

• ca61cc2 remove kubectl dependency (#295)
• 400dd58 Update eks-log-collector.sh URL on readme
• e4fe057 Moving log collector script to Amazon eks ami repo (#243)
• e8b50ba add changelog for 20190614