Class BootstrapOptions

EKS node bootstrapping options.

Inheritance
System.Object
BootstrapOptions
Implements
Namespace: Amazon.CDK.AWS.EKS
Assembly: Amazon.CDK.Lib.dll
Syntax (csharp)
public class BootstrapOptions : Object, IBootstrapOptions
Syntax (vb)
Public Class BootstrapOptions
    Inherits Object
    Implements IBootstrapOptions
Remarks

ExampleMetadata: infused

Examples
Cluster cluster;

cluster.AddAutoScalingGroupCapacity("spot", new AutoScalingGroupCapacityOptions {
    InstanceType = new InstanceType("t3.large"),
    MinCapacity = 2,
    BootstrapOptions = new BootstrapOptions {
        KubeletExtraArgs = "--node-labels foo=bar,goo=far",
        AwsApiRetryAttempts = 5
    }
});

Synopsis

Constructors

BootstrapOptions()

Properties

AdditionalArgs

Additional command line arguments to pass to the /etc/eks/bootstrap.sh command.
AwsApiRetryAttempts

Number of retry attempts for AWS API call (DescribeCluster).
DnsClusterIp

Overrides the IP address to use for DNS queries within the cluster.
DockerConfigJson

The contents of the /etc/docker/daemon.json file. Useful if you want a custom config differing from the default one in the EKS AMI.
EnableDockerBridge

Restores the docker default bridge network.
KubeletExtraArgs

Extra arguments to add to the kubelet. Useful for adding labels or taints.
UseMaxPods

Sets --max-pods for the kubelet based on the capacity of the EC2 instance.

Constructors

BootstrapOptions()

public BootstrapOptions()

Properties

AdditionalArgs

Additional command line arguments to pass to the /etc/eks/bootstrap.sh command.

public string AdditionalArgs { get; set; }
Property Value

System.String

Remarks

Default: - none

See: https://github.com/awslabs/amazon-eks-ami/blob/master/files/bootstrap.sh

AwsApiRetryAttempts

Number of retry attempts for AWS API call (DescribeCluster).

public Nullable<double> AwsApiRetryAttempts { get; set; }
Property Value

System.Nullable<System.Double>

Remarks

Default: 3

DnsClusterIp

Overrides the IP address to use for DNS queries within the cluster.

public string DnsClusterIp { get; set; }
Property Value

System.String

Remarks

Default: - 10.100.0.10 or 172.20.0.10 based on the IP address of the primary interface.

DockerConfigJson

The contents of the /etc/docker/daemon.json file. Useful if you want a custom config differing from the default one in the EKS AMI.

public string DockerConfigJson { get; set; }
Property Value

System.String

Remarks

Default: - none

EnableDockerBridge

Restores the docker default bridge network.

public Nullable<bool> EnableDockerBridge { get; set; }
Property Value

System.Nullable<System.Boolean>

Remarks

Default: false

KubeletExtraArgs

Extra arguments to add to the kubelet. Useful for adding labels or taints.

public string KubeletExtraArgs { get; set; }
Property Value

System.String

Remarks

For example, --node-labels foo=bar,goo=far.

Default: - none

UseMaxPods

Sets --max-pods for the kubelet based on the capacity of the EC2 instance.

public Nullable<bool> UseMaxPods { get; set; }
Property Value

System.Nullable<System.Boolean>

Remarks

Default: true

Implements