Cloud provider — AWS: Custom Resources

Parameters of the AWS instance used by machine-controller-manager (the node-manager modile).

The CloudInstanceClass resource of the node-manager module refers to this resource.

• specobject

  Required value

  • additionalSecurityGroupsarray of strings

    The additional security groups to add to provisioned instances of the specific InstanceClass.

  • additionalTagsobject

    Extra AWS tags for instances in addition to AWSClusterConfiguration.tags.

  • amistring

    The Amazon Machine Image (AMI ID) to use in provisioned instances.

    Here is how you can find the required AMI (each region has its own set of AMIs):

    aws ec2 --region <REGION> describe-images \
    --filters 'Name=name,Values=ubuntu/images/hvm-ssd/ubuntu-bionic-18.04-amd64-server-2020*' | \
    jq '.Images[].ImageId'
    

    Example:

    ami: ami-040a1551f9c9d11ad
    

  • diskSizeGbinteger

    Instance root disk size in gigabytes.

    Default: 20

    Example:

    diskSizeGb: 20
    

  • diskTypestring

    Instance EBS disk type.

    Default: "gp2"

    Example:

    diskType: gp2
    

  • instanceTypestring

    Required value

    Instance type of AWS instance.

    Caution! Ensure that this type is present in all zones specified in the zones parameter.

    Example:

    instanceType: t3.large
    

  • iopsstring

    IOPS rate for io1 diskType

    Example:

    iops: '500'
    

  • spotboolean

    Whether to create Spot Instances with minimum hourly price with which Instances will run.