Package software.amazon.awscdk.services.ec2

Class AmazonLinux2Kernel

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.services.ec2.AmazonLinux2Kernel
All Implemented Interfaces:
software.amazon.jsii.JsiiSerializable
@Generated(value="jsii-pacmak/1.104.0 (build e79254c)", date="2024-12-06T14:43:17.409Z") @Stability(Stable) public class AmazonLinux2Kernel extends software.amazon.jsii.JsiiObject
Amazon Linux 2 kernel versions.

Example: 

 Vpc vpc;
 InstanceType instanceType;
 // Amazon Linux 2
 // Amazon Linux 2
 Instance.Builder.create(this, "Instance2")
         .vpc(vpc)
         .instanceType(instanceType)
         .machineImage(MachineImage.latestAmazonLinux2())
         .build();
 // Amazon Linux 2 with kernel 5.x
 // Amazon Linux 2 with kernel 5.x
 Instance.Builder.create(this, "Instance3")
         .vpc(vpc)
         .instanceType(instanceType)
         .machineImage(MachineImage.latestAmazonLinux2(AmazonLinux2ImageSsmParameterProps.builder()
                 .kernel(AmazonLinux2Kernel.KERNEL_5_10)
                 .build()))
         .build();
 // Amazon Linux 2023
 // Amazon Linux 2023
 Instance.Builder.create(this, "Instance4")
         .vpc(vpc)
         .instanceType(instanceType)
         .machineImage(MachineImage.latestAmazonLinux2023())
         .build();
 // Graviton 3 Processor
 // Graviton 3 Processor
 Instance.Builder.create(this, "Instance5")
         .vpc(vpc)
         .instanceType(InstanceType.of(InstanceClass.C7G, InstanceSize.LARGE))
         .machineImage(MachineImage.latestAmazonLinux2023(AmazonLinux2023ImageSsmParameterProps.builder()
                 .cpuType(AmazonLinuxCpuType.ARM_64)
                 .build()))
         .build();

  • Nested Class Summary

    Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

    software.amazon.jsii.JsiiObject.InitializationMode

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final AmazonLinux2Kernel
    CDK_LATEST
    The latest kernel version currently available in a published AMI.
    static final AmazonLinux2Kernel
    DEFAULT
    The default kernel version for Amazon Linux 2 is 4.14 and Linux 4.14.311-233.529.amzn2.x86_64 the SSM parameter does not include it in the name (i.e.
    static final AmazonLinux2Kernel
    KERNEL_5_10
    Kernel version 5.10.

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
     
    AmazonLinux2Kernel(String version)
     
    protected
    AmazonLinux2Kernel(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
     
    protected
    AmazonLinux2Kernel(software.amazon.jsii.JsiiObjectRef objRef)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    toString()
    Generate a string representation of the kernel.

    Methods inherited from class software.amazon.jsii.JsiiObject

    jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    Methods inherited from interface software.amazon.jsii.JsiiSerializable

    $jsii$toJson

  • Field Details

    • CDK_LATEST

      @Stability(Stable) public static final AmazonLinux2Kernel CDK_LATEST
      The latest kernel version currently available in a published AMI.

      When a new kernel version is available for an amzn2 AMI this will be updated to contain the latest kernel version and will cause your instances to be replaced. Do not store stateful information on the instance if you are using this version.

    • DEFAULT

      @Stability(Stable) public static final AmazonLinux2Kernel DEFAULT
      The default kernel version for Amazon Linux 2 is 4.14 and Linux 4.14.311-233.529.amzn2.x86_64 the SSM parameter does not include it in the name (i.e. /aws/service/ami-amazon-linux-latest/amzn2-ami-hvm-x86_64-gp2).

    • KERNEL_5_10

      @Stability(Stable) public static final AmazonLinux2Kernel KERNEL_5_10
      Kernel version 5.10.

  • Constructor Details

    • AmazonLinux2Kernel

      protected AmazonLinux2Kernel(software.amazon.jsii.JsiiObjectRef objRef)

    • AmazonLinux2Kernel

      protected AmazonLinux2Kernel(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

    • AmazonLinux2Kernel

      @Stability(Stable) public AmazonLinux2Kernel(@NotNull String version)
      Parameters:
      version - This parameter is required.

  • Method Details

    • toString

      @Stability(Stable) @Nullable public String toString()
      Generate a string representation of the kernel.
      Overrides:
      toString in class Object