v1.13.3
The major improvement in v1.13.3 is a decrease in memory utilization and API server requests for the aws-node pod. One note to point out is that for IPv6 clusters, we used to file an event on startup when aws-node did not have IAM permissions to assign IPv6 addresses to pods. Now, we just log and allow aws-node pod to crash and restart.
Changes since v1.13.2
- Bug - Decrease memory usage by K8S Clients (@jdn5126 )
- Documentation - update docs and CNI logging (@jdn5126 )
- Improvement - Updates instance limits including c7gn (@mmerkes )
To manually apply this release:
kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.3/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/v1.13.3/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/v1.13.3/config/master/aws-k8s-cni-us-gov-west-1.yaml
cn:
kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.3/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/v1.13.3/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:v1.13.3
amazon-k8s-cni:v1.13.3
To manually apply this release for CNI Metrics Helper:
kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.3/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/v1.13.3/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/v1.13.3/config/master/cni-metrics-helper-us-gov-west-1.yaml
cn:
kubectl apply -f https://raw.githubusercontent.com/aws/amazon-vpc-cni-k8s/v1.13.3/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/v1.13.3/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:v1.13.3