Kops configuration file

kops_config.yml

# Please edit the object below. Lines beginning with a '#' will be ignored,
# and an empty file will abort the edit. If an error occurs while saving this file will be
# reopened with the relevant failures.
#
apiVersion: kops/v1alpha2
kind: Cluster
metadata:
  creationTimestamp: 2019-02-10T18:02:24Z
  name: xxxx.k8s.local
spec:
  api:
    loadBalancer:
      type: Public
  authorization:
    rbac: {}
  channel: stable
  cloudProvider: aws
  configBase: s3://<bucket-name>/<cluster name>
  etcdClusters:
  - backups:
      backupStore: s3://<bucket-name>/<cluster name>/backups/etcd/main
    etcdMembers:
      - instanceGroup: master-us-east-1a
        name: a
      - instanceGroup: master-us-east-1b
        name: b
      - instanceGroup: master-us-east-1c
        name: c
    name: main
    enableEtcdTLS: true
    version: 3.2.24
  - etcdMembers:
    - instanceGroup: master-us-east-1a
      name: a
    - instanceGroup: master-us-east-1b
      name: b
    - instanceGroup: master-us-east-1c
      name: c
    name: events
    enableEtcdTLS: true
    version: 3.2.24
  iam:
    allowContainerRegistry: true
    legacy: false
  kubelet:
    anonymousAuth: false
  kubernetesApiAccess:
  - 0.0.0.0/0
  kubernetesVersion: 1.11.6
  masterInternalName: api.internal.xxxxx.k8s.local
  masterPublicName: api.xxxxx.k8s.local
  networkCIDR: 172.31.0.0/16
  networkID: vpc-xxxxxx
  networking:
    calico:
      majorVersion: v3
  nonMasqueradeCIDR: 100.64.0.0/10
  sshAccess:
  - 0.0.0.0/0
  subnets:
  - cidr: 172.31.160.0/19
    name: us-east-1c
    type: Private
    zone: us-east-1c
    egress: nat-xxxxx
    id: subnet-xxxx
  - cidr: 172.31.128.0/19
    name: us-east-1b
    type: Private
    zone: us-east-1b
    egress: nat-xxxxx
    id: subnet-xxxx
  - cidr: 172.31.96.0/19
    name: us-east-1a
    type: Private
    zone: us-east-1a
    egress: nat-xxxxx
    id: subnet-xxxx
  - cidr: 172.31.64.0/19
    name: kubernetes-vpc-public.us-east-1c
    type: Utility
    zone: us-east-1c
    id: subnet-xxxx
  - cidr: 172.31.32.0/19
    name: kubernetes-vpc-public.us-east-1b
    type: Utility
    zone: us-east-1b
    id: subnet-xxxx
  - cidr: 172.31.0.0/19
    name: kubernetes-vpc-public.us-east-1a
    type: Utility
    zone: us-east-1a
    id: subnet-xxxx
  topology:
    dns:
      type: Private
    masters: private
    nodes: private