private static void CreateNodeGroup(string id, Cluster cluster, string nodeGroupName, string instanceType, ISubnet subnet, AZ az, int actualMinSize = 1, int actualMaxSize = 5) { var nodegroup = cluster.AddNodegroupCapacity($"{id}-{az}", new NodegroupProps() { NodegroupName = $"{cluster.ClusterName}-{nodeGroupName}-{az}", InstanceType = new InstanceType(instanceType), MinSize = actualMinSize, MaxSize = actualMaxSize, Subnets = new SubnetSelection { Subnets = new[] { subnet } }, Tags = new Dictionary <string, string> { { "k8s.io/cluster-autoscaler/enabled", "" }, { "k8s.io/cluster-autoscaler/yoda", "" } } }); nodegroup.Role.AddManagedPolicy(ManagedPolicy.FromAwsManagedPolicyName("CloudWatchAgentServerPolicy")); nodegroup.Role.AddToPrincipalPolicy(autoScalePolicy); }