@aws-quickstart/eks-blueprints
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    Interface MngClusterProviderProps

    Configuration options for the cluster provider.

    interface MngClusterProviderProps {
        amiReleaseVersion?: string;
        amiType?: NodegroupAmiType;
        clusterName?: string;
        desiredSize?: number;
        diskSize?: number;
        enableNodeAutoRepair?: boolean;
        enableSsmPermissions?: boolean;
        forceUpdate?: boolean;
        id?: string;
        instanceTypes?: InstanceType[];
        isolatedCluster?: boolean;
        labels?: { [name: string]: string };
        launchTemplate?: LaunchTemplateProps;
        launchTemplateSpec?: LaunchTemplateSpec;
        maxSize?: number;
        maxUnavailable?: number;
        maxUnavailablePercentage?: number;
        minSize?: number;
        name?: string;
        nodeGroupCapacityType?: CapacityType;
        nodegroupName?: string;
        nodeGroupSubnets?: SubnetSelection;
        nodeGroupTags?: { [key: string]: string };
        nodeRole?: IRole;
        outputClusterName?: boolean;
        outputConfigCommand?: boolean;
        privateCluster?: boolean;
        remoteAccess?: NodegroupRemoteAccess;
        role?: IRole;
        securityGroup?: ISecurityGroup;
        tags?: { [key: string]: string };
        taints?: TaintSpec[];
        version?: KubernetesVersion;
        vpc?: IVpc;
        vpcSubnets?: SubnetSelection[];
    }

    Hierarchy

    • Partial<eks.CommonClusterOptions>
    • Omit<ManagedNodeGroup, "id">
      • MngClusterProviderProps
    Index

    Properties

    amiReleaseVersion? amiType? clusterName? desiredSize? diskSize? enableNodeAutoRepair? enableSsmPermissions? forceUpdate? id? instanceTypes? isolatedCluster? labels? launchTemplate? launchTemplateSpec? maxSize? maxUnavailable? maxUnavailablePercentage? minSize? name? nodeGroupCapacityType? nodegroupName? nodeGroupSubnets? nodeGroupTags? nodeRole? outputClusterName? outputConfigCommand? privateCluster? remoteAccess? role? securityGroup? tags? taints? version? vpc? vpcSubnets?

    Properties

    amiReleaseVersion?: string

    This property is used to upgrade node groups to the latest kubelet by upgrading node group AMI. Look up the versions here (mapped to Kubernetes version): https://docs.aws.amazon.com/eks/latest/userguide/eks-linux-ami-versions.html

    amiType?: NodegroupAmiType

    Choose AMI type for the managed node group.

    clusterName?: string

    Name for the cluster.

    - Automatically generated name
    desiredSize?: number

    Desired size, defaults to min size.

    diskSize?: number

    The root device disk size (in GiB) for your node group instances.

    20
    enableNodeAutoRepair?: boolean

    Specifies whether to enable node auto repair for the node group. Node auto repair is disabled by default.

    https://docs.aws.amazon.com/eks/latest/userguide/node-health.html#node-auto-repair

    - disabled
    enableSsmPermissions?: boolean

    If set to true will add AmazonSSMManagedInstanceCore to the node role.

    forceUpdate?: boolean

    Force the update if the existing node group's pods are unable to be drained due to a pod disruption budget issue. If an update fails because pods could not be drained, you can force the update after it fails to terminate the old node whether or not any pods are running on the node.

    true
    id?: string

    In this case id is optional and defaults to the cluster name

    instanceTypes?: InstanceType[]

    Instance types used for the node group. Multiple types makes sense if capacity type is SPOT.

    m5.large
    isolatedCluster?: boolean

    Is the EKS Cluster in isolated subnets?

    false
    labels?: { [name: string]: string }

    The Kubernetes labels to be applied to the nodes in the node group when they are created.

    - None
    launchTemplate?: LaunchTemplateProps

    The Launch Template properties for the Nodes. amiType and amiReleaseVersion will be ignored if this is set.

    launchTemplateSpec?: LaunchTemplateSpec

    Launch template specification used for the nodegroup

    https://docs.aws.amazon.com/eks/latest/userguide/launch-templates.html

    - no launch template
    maxSize?: number

    Max size of the node group.

    3
    maxUnavailable?: number

    The maximum number of nodes unavailable at once during a version update. Nodes will be updated in parallel. The maximum number is 100.

    This value or maxUnavailablePercentage is required to have a value for custom update configurations to be applied.

    https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-eks-nodegroup-updateconfig.html#cfn-eks-nodegroup-updateconfig-maxunavailable

    1
    maxUnavailablePercentage?: number

    The maximum percentage of nodes unavailable during a version update. This percentage of nodes will be updated in parallel, up to 100 nodes at once.

    This value or maxUnavailable is required to have a value for custom update configurations to be applied.

    https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-eks-nodegroup-updateconfig.html#cfn-eks-nodegroup-updateconfig-maxunavailablepercentage

    undefined - node groups will update instances one at a time
    minSize?: number

    Min size of the node group

    1
    name?: string

    The name for the cluster.

    use #clusterName

    nodeGroupCapacityType?: CapacityType

    Select either SPOT or ON-DEMAND

    nodegroupName?: string

    Name of the Nodegroup

    - resource ID
    nodeGroupSubnets?: SubnetSelection

    Subnets for the autoscaling group where nodes (instances) will be placed.

    all private subnets
    nodeGroupTags?: { [key: string]: string }

    Tags for the node group.

    nodeRole?: IRole

    The IAM role to associate with your node group. The Amazon EKS worker node kubelet daemon makes calls to AWS APIs on your behalf. Worker nodes receive permissions for these API calls through an IAM instance profile and associated policies. Before you can launch worker nodes and register them into a cluster, you must create an IAM role for those worker nodes to use when they are launched.

    - None. Auto-generated if not specified.
    outputClusterName?: boolean

    Determines whether a CloudFormation output with the name of the cluster will be synthesized.

    false
    outputConfigCommand?: boolean

    Determines whether a CloudFormation output with the aws eks update-kubeconfig command will be synthesized. This command will include the cluster name and the ARN of the masters IAM role.

    Note: If mastersRole is not specified, this property will be ignored and no config command will be emitted.

    https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_eks-readme.html#masters-role

    true
    privateCluster?: boolean

    Is it a private only EKS Cluster? Defaults to private_and_public cluster, set to true for private cluster

    false
    remoteAccess?: NodegroupRemoteAccess

    The remote access (SSH) configuration to use with your node group. Disabled by default, however, if you specify an Amazon EC2 SSH key but do not specify a source security group when you create a managed node group, then port 22 on the worker nodes is opened to the internet (0.0.0.0/0)

    - disabled
    role?: IRole

    Role that provides permissions for the Kubernetes control plane to make calls to AWS API operations on your behalf.

    - A role is automatically created for you
    securityGroup?: ISecurityGroup

    Security Group to use for Control Plane ENIs

    - A security group is automatically created
    tags?: { [key: string]: string }

    Tags for the Cluster.

    taints?: TaintSpec[]

    The Kubernetes taints to be applied to the nodes in the node group when they are created.

    - None
    version?: KubernetesVersion

    The Kubernetes version to run in the cluster

    vpc?: IVpc

    The VPC in which to create the Cluster.

    • a VPC with default configuration will be created and can be accessed through cluster.vpc.
    vpcSubnets?: SubnetSelection[]

    Where to place EKS Control Plane ENIs

    For example, to only select private subnets, supply the following:

    vpcSubnets: [{ subnetType: ec2.SubnetType.PRIVATE_WITH_EGRESS }]

    - All public and private subnets

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