v1.13.0

v1.13.0

VPC CNI version v1.13.0 adds support for the ENABLE_V6_EGRESS feature: https://github.com/aws/amazon-vpc-cni-k8s/tree/release-1.13#enable_v6_egress-v1130, which allows pods in an IPv4 cluster to connect to IPv6 endpoints.

Changes since v1.12.6

• Bug - Increase datastore pool at startup (@jdn5126 )
• Bug - Deallocate IP address according to warm IP target when multiple enis are present (@bikashmishra100 )
• Bug - Return success from CNI DEL when IPAMD is unreachable (@jdn5126 )
• Bug - Fix for aws-vpc-cni chart with tolerations to produce syntax valid yaml (@Bourne-ID )
• Bug - adding ip check for annotatePod in ipamd (@jerryhe1999 )
• Feature - Introduce DISABLE_LEAKED_ENI_CLEANUP to disable leaked ENI cleanup task (@jdn5126 )
• Feature - Add IPv6 egress support to eks IPv4 cluster (@wanyufe )
• Feature - feat(chart): Refactored image template logic for endpoint flexibility (@stevehipwell )
• Feature - add AWS_EC2_ENDPOINT variable for custom endpoint (@jihunseol )
• Improvement - Refactor egress-v4-cni plugin to support unit testing (@wanyufe )
• Improvement - Update instance limits and core plugins version in preparation for upcoming VPC CNI release (@jdn5126 )
• Improvement - refactoring eniconfig func to only take node as parameter (@haouc )
• Improvement - Remove go mod download from Dockerfiles (@jdn5126 )
• Improvement - Add apiVersion to MY_NODE_NAME (@jdn5126 )
• Improvement - install all core CNI plugins via init container (@jdn5126 )
• Improvement - Make all the aws vpc cni environmental variables case insensitive (@jerryhe1999 )
• Improvement - resource limit on init container in eks addon (@pdeva )
• Testing - Add integration test for POD v4/v6 egress traffic (@wanyufe )

To manually apply this release:

kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.0/config/master/aws-k8s-cni.yaml

Note that the following regions use different manifests:

us-gov-east-1:

kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.0/config/master/aws-k8s-cni-us-gov-east-1.yaml

us-gov-west-1:

kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.0/config/master/aws-k8s-cni-us-gov-west-1.yaml

cn:

kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.0/config/master/aws-k8s-cni-cn.yaml

To apply this release using helm:

Follow the installation instructions in https://github.com/aws/amazon-vpc-cni-k8s/blob/v1.13.0/charts/aws-vpc-cni/README.md#installing-the-chart

Verify the update:

$ kubectl describe daemonset aws-node -n kube-system | grep Image | cut -d "/" -f 2                                                   
amazon-k8s-cni-init:v1.13.0
amazon-k8s-cni:v1.13.0

To manually apply this release for CNI Metrics Helper:

kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.0/config/master/cni-metrics-helper.yaml

Note that the following regions use different manifests:

us-gov-east-1:

kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.0/config/master/cni-metrics-helper-us-gov-east-1.yaml

us-gov-west-1:

kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.0/config/master/cni-metrics-helper-us-gov-west-1.yaml

cn:

kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.0/config/master/cni-metrics-helper-cn.yaml

To apply this release using helm for CNI Metrics Helper:

Follow the installation instructions in https://github.com/aws/amazon-vpc-cni-k8s/blob/v1.13.0/charts/cni-metrics-helper/README.md#installing-the-chart

Verify the update for CNI Metrics Helper:

$ kubectl describe deployment cni-metrics-helper -n kube-system | grep Image | cut -d "/" -f 2                                                   
cni-metrics-helper:v1.13.0