Package software.amazon.awscdk.services.eks

Enum IpFamily

java.lang.Object

java.lang.Enum<IpFamily>

software.amazon.awscdk.services.eks.IpFamily

All Implemented Interfaces:

Serializable, Comparable<IpFamily>, java.lang.constant.Constable

@Generated(value="jsii-pacmak/1.101.0 (build b95fe5d)",
           date="2024-07-12T19:34:01.709Z")
@Stability(Stable)
public enum IpFamily
extends Enum<IpFamily>

EKS cluster IP family.

Example:

 Vpc vpc;
 public void associateSubnetWithV6Cidr(Vpc vpc, Number count, ISubnet subnet) {
     CfnSubnet cfnSubnet = (CfnSubnet)subnet.getNode().getDefaultChild();
     cfnSubnet.getIpv6CidrBlock() = Fn.select(count, Fn.cidr(Fn.select(0, vpc.getVpcIpv6CidrBlocks()), 256, (128 - 64).toString()));
     cfnSubnet.getAssignIpv6AddressOnCreation() = true;
 }
 // make an ipv6 cidr
 CfnVPCCidrBlock ipv6cidr = CfnVPCCidrBlock.Builder.create(this, "CIDR6")
         .vpcId(vpc.getVpcId())
         .amazonProvidedIpv6CidrBlock(true)
         .build();
 // connect the ipv6 cidr to all vpc subnets
 Number subnetcount = 0;
 ISubnet[] subnets = vpc.publicSubnets.concat(vpc.getPrivateSubnets());
 for (Object subnet : subnets) {
     // Wait for the ipv6 cidr to complete
     subnet.node.addDependency(ipv6cidr);
     associateSubnetWithV6Cidr(vpc, subnetcount, subnet);
     subnetcount = subnetcount + 1;
 }
 Cluster cluster = Cluster.Builder.create(this, "hello-eks")
         .version(KubernetesVersion.V1_30)
         .vpc(vpc)
         .ipFamily(IpFamily.IP_V6)
         .vpcSubnets(List.of(SubnetSelection.builder().subnets(vpc.getPublicSubnets()).build()))
         .build();
 

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
IP_V4	Use IPv4 for pods and services in your cluster.
IP_V6	Use IPv6 for pods and services in your cluster.

Method Summary

Modifier and Type	Method	Description
static IpFamily	valueOf(String name)	Returns the enum constant of this type with the specified name.
static IpFamily[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

IP_V4

@Stability(Stable)
public static final IpFamily IP_V4

Use IPv4 for pods and services in your cluster.

IP_V6

@Stability(Stable)
public static final IpFamily IP_V6

Use IPv6 for pods and services in your cluster.

Method Details

values

public static IpFamily[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static IpFamily valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null