Prepare the AWS configuration

  1. On the bootstrap node, verify access to the target cloud endpoint from Docker. For example:

    docker run --rm alpine sh -c "apk add --no-cache curl; \
curl https://ec2.amazonaws.com"

    The system output not must contain error records.

  2. Generate the AWS Access Key ID with Secret Access Key for the user with the IAMFullAccess permissions and select the AWS default region name. For details, see AWS General Reference: Programmatic access.

  3. Change the directory to the kaas-bootstrap folder created by the get_container_cloud.sh script.

  4. Export the following parameters by adding the corresponding values for the AWS IAMFullAccess user credentials created in the previous step:

    export KAAS_AWS_ENABLED=true
export AWS_SECRET_ACCESS_KEY=XXXXXXX
export AWS_ACCESS_KEY_ID=XXXXXXX
export AWS_DEFAULT_REGION=us-east-2

  5. For Container Cloud to communicate with the AWS APIs, create the AWS CloudFormation stack that contains properly configured IAM users and policies.

    Note

    If the AWS CloudFormation stack already exists in your AWS account, skip this step.

    ./container-cloud bootstrap aws policy

    If you do not have access to create the CloudFormation stack, users, or policies:

    1. Log in to your AWS Management Console.

    2. On the home page, expand the upper right menu with your user name and capture your Account ID.

    3. Create the CloudFormation template:

      ./container-cloud bootstrap aws policy --account-id <accountId> --dump > cf.yaml

      Substitute the parameter enclosed in angle brackets with the corresponding value.

    4. Send the cf.yaml template to your AWS account admin to create the CloudFormation stack from this template.

      The generated template includes the following lists of IAM permissions:

      • ec2:DescribeInstances

      • ec2:DescribeRegions

      • ecr:GetAuthorizationToken

      • ecr:BatchCheckLayerAvailability

      • ecr:GetDownloadUrlForLayer

      • ecr:GetRepositoryPolicy

      • ecr:DescribeRepositories

      • ecr:ListImages

      • ecr:BatchGetImage

      • ec2:AllocateAddress

      • ec2:AssociateRouteTable

      • ec2:AttachInternetGateway

      • ec2:AuthorizeSecurityGroupIngress

      • ec2:CreateInternetGateway

      • ec2:CreateNatGateway

      • ec2:CreateRoute

      • ec2:CreateRouteTable

      • ec2:CreateSecurityGroup

      • ec2:CreateSubnet

      • ec2:CreateTags

      • ec2:CreateVpc

      • ec2:ModifyVpcAttribute

      • ec2:DeleteInternetGateway

      • ec2:DeleteNatGateway

      • ec2:DeleteRouteTable

      • ec2:DeleteSecurityGroup

      • ec2:DeleteSubnet

      • ec2:DeleteTags

      • ec2:DeleteVpc

      • ec2:DescribeAccountAttributes

      • ec2:DescribeAddresses

      • ec2:DescribeAvailabilityZones

      • ec2:DescribeInstances

      • ec2:DescribeInstanceTypes

      • ec2:DescribeInternetGateways

      • ec2:DescribeImages

      • ec2:DescribeNatGateways

      • ec2:DescribeNetworkInterfaces

      • ec2:DescribeNetworkInterfaceAttribute

      • ec2:DescribeRegions

      • ec2:DescribeRouteTables

      • ec2:DescribeSecurityGroups

      • ec2:DescribeSubnets

      • ec2:DescribeVpcs

      • ec2:DescribeVpcAttribute

      • ec2:DescribeVolumes

      • ec2:DetachInternetGateway

      • ec2:DisassociateRouteTable

      • ec2:DisassociateAddress

      • ec2:ModifyInstanceAttribute

      • ec2:ModifyNetworkInterfaceAttribute

      • ec2:ModifySubnetAttribute

      • ec2:ReleaseAddress

      • ec2:RevokeSecurityGroupIngress

      • ec2:RunInstances

      • ec2:TerminateInstances

      • tag:GetResources

      • elasticloadbalancing:CreateLoadBalancer

      • elasticloadbalancing:ConfigureHealthCheck

      • elasticloadbalancing:DeleteLoadBalancer

      • elasticloadbalancing:DescribeLoadBalancers

      • elasticloadbalancing:DescribeLoadBalancerAttributes

      • elasticloadbalancing:ModifyLoadBalancerAttributes

      • elasticloadbalancing:RegisterInstancesWithLoadBalancer

      • elasticloadbalancing:DescribeTargetGroups

      • elasticloadbalancing:CreateTargetGroup

      • elasticloadbalancing:DeleteTargetGroup

      • elasticloadbalancing:DescribeListeners

      • elasticloadbalancing:CreateListener

      • elasticloadbalancing:DeleteListener

      • elasticloadbalancing:RegisterTargets

      • elasticloadbalancing:DeregisterTargets

      • autoscaling:DescribeAutoScalingGroups

      • autoscaling:DescribeLaunchConfigurations

      • autoscaling:DescribeTags

      • ec2:DescribeInstances

      • ec2:DescribeImages

      • ec2:DescribeRegions

      • ec2:DescribeRouteTables

      • ec2:DescribeSecurityGroups

      • ec2:DescribeSubnets

      • ec2:DescribeVolumes

      • ec2:CreateSecurityGroup

      • ec2:CreateTags

      • ec2:CreateVolume

      • ec2:ModifyInstanceAttribute

      • ec2:ModifyVolume

      • ec2:AttachVolume

      • ec2:AuthorizeSecurityGroupIngress

      • ec2:CreateRoute

      • ec2:DeleteRoute

      • ec2:DeleteSecurityGroup

      • ec2:DeleteVolume

      • ec2:DetachVolume

      • ec2:RevokeSecurityGroupIngress

      • ec2:DescribeVpcs

      • elasticloadbalancing:AddTags

      • elasticloadbalancing:AttachLoadBalancerToSubnets

      • elasticloadbalancing:ApplySecurityGroupsToLoadBalancer

      • elasticloadbalancing:CreateLoadBalancer

      • elasticloadbalancing:CreateLoadBalancerPolicy

      • elasticloadbalancing:CreateLoadBalancerListeners

      • elasticloadbalancing:ConfigureHealthCheck

      • elasticloadbalancing:DeleteLoadBalancer

      • elasticloadbalancing:DeleteLoadBalancerListeners

      • elasticloadbalancing:DescribeLoadBalancers

      • elasticloadbalancing:DescribeLoadBalancerAttributes

      • elasticloadbalancing:DetachLoadBalancerFromSubnets

      • elasticloadbalancing:DeregisterInstancesFromLoadBalancer

      • elasticloadbalancing:ModifyLoadBalancerAttributes

      • elasticloadbalancing:RegisterInstancesWithLoadBalancer

      • elasticloadbalancing:SetLoadBalancerPoliciesForBackendServer

      • elasticloadbalancing:AddTags

      • elasticloadbalancing:CreateListener

      • elasticloadbalancing:CreateTargetGroup

      • elasticloadbalancing:DeleteListener

      • elasticloadbalancing:DeleteTargetGroup

      • elasticloadbalancing:DescribeListeners

      • elasticloadbalancing:DescribeLoadBalancerPolicies

      • elasticloadbalancing:DescribeTargetGroups

      • elasticloadbalancing:DescribeTargetHealth

      • elasticloadbalancing:ModifyListener

      • elasticloadbalancing:ModifyTargetGroup

      • elasticloadbalancing:RegisterTargets

      • elasticloadbalancing:SetLoadBalancerPoliciesOfListener

      • iam:CreateServiceLinkedRole

      • kms:DescribeKey

  6. Configure the bootstrapper.cluster-api-provider-aws.kaas.mirantis.com user created in the previous steps:

    1. Using your AWS Management Console, generate the AWS Access Key ID with Secret Access Key for bootstrapper.cluster-api-provider-aws.kaas.mirantis.com and select the AWS default region name.

      Note

      Other authorization methods, such as usage of AWS_SESSION_TOKEN, are not supported.

    2. Export the AWS bootstrapper.cluster-api-provider-aws.kaas.mirantis.com user credentials that were created in the previous step:

      export KAAS_AWS_ENABLED=true
export AWS_SECRET_ACCESS_KEY=XXXXXXX
export AWS_ACCESS_KEY_ID=XXXXXXX
export AWS_DEFAULT_REGION=us-east-2

  7. In templates/aws/machines.yaml.template, modify the spec:providerSpec:value section by substituting the ami:id parameter with the corresponding value for Ubuntu 20.04 from the required AWS region. For example:

    spec:
  providerSpec:
    value:
      apiVersion: aws.kaas.mirantis.com/v1alpha1
      kind: AWSMachineProviderSpec
      instanceType: c5.4xlarge
      ami:
        id: ami-033a0960d9d83ead0

    Warning

    Do not stop the AWS instances dedicated to the Container Cloud clusters to prevent data failure and cluster disaster.