创建IPv6 EKS

使用eksctl创建新的IPv6, 里面指定了使用已有VPC：

cat >ipv6-cluster2.yaml <<EOF
---
apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig

metadata:
  name: ipv6-cluster
  region: us-west-2
  version: "1.28"

vpc:
  subnets:
    public:
      us-west-2a: 
        id: subnet-3221874a 
      us-west-2b:  
        id: subnet-22ff3c68 
      us-west-2c:
        id: subnet-2ab30377 

kubernetesNetworkConfig:
  ipFamily: IPv6

addons:
  - name: vpc-cni
    version: latest
  - name: coredns
    version: latest
  - name: kube-proxy
    version: latest

iam:
  withOIDC: true

managedNodeGroups:
  - name: ng-1
    instanceType: t3.large
EOF

创建集群：

eksctl create cluster -f ipv6-cluster2.yaml

查看pod上是否具有IPv6地址：

kubectl get pods -n kube-system -o wide

image-20240319093336335

查看service上是否具有IPv6地址：

kubectl get services -n kube-system -o wide

image-20240319093424437