cluster-name: private-service-cluster control-plane: version: 1.19 central-key: true internet-ingress: true nodegroups: main-ngrps: name: main-ngrps desired-size: 1 instance-type: t3.medium k8s-labels: node-group-name: main-ngrps max-size: 3 min-size: 1 control-plane-allowed-cidrs: global: 0.0.0.0/0 versions: 1.16: 1.16.15-20210310 1.17: 1.17.12-20210322 1.18: 1.18.9-20210414 1.19: 1.19.6-20210526