AWS EKS: ALB Controller another operation error

[andreprawira]

Describe the bug

According to the official doc we can add a controller by using alb_controller=eks.AlbControllerOptions(version=eks.AlbControllerVersion.V2_6_2) to an EKS cluster. However, that causes another operation (install/upgrade/rollback) is in progress error. And no, there was no other operation happening at the time.

Expected Behavior

ALB Controller created succesfully

Current Behavior

Status reason: Received response status [FAILED] from custom resource. Message returned: Error: b'Error: UPGRADE FAILED: another operation (install/upgrade/rollback) is in progress\n' Logs: /aws/lambda/infrastructure-stage-development-e-Handler886CB40B-Uefu5nGbCM3Q at invokeUserFunction (/var/task/framework.js:2:6) at process.processTicksAndRejections (node:internal/process/task_queues:95:5) at async onEvent (/var/task/framework.js:1:369) at async Runtime.handler (/var/task/cfn-response.js:1:1573) (RequestId: 3d6422e7-a41c-48c1-96bd-d0b7897abdfb)

Logical ID: developmentCDKPipelineinfrastructurestagedevelopmenteksstackekscluster3CDD0688AlbController122E6845

Reproduction Steps

        vpc = ec2.Vpc.from_lookup(self, "VPCLookup", vpc_id="vpc-abcd1234")

        cluster = eks.Cluster(
            self,
            "eks-cluster",
            version=eks.KubernetesVersion.V1_28,
            kubectl_layer=lambda_layer_kubectl_v28.KubectlV28Layer(self, "kubectl-layer"),
            default_capacity_instance=ec2.InstanceType("t3.medium"),
            **alb_controller=eks.AlbControllerOptions(version=eks.AlbControllerVersion.V2_6_2)**,
            vpc=vpc,
            vpc_subnets=[ec2.SubnetSelection(subnet_type=ec2.SubnetType.PRIVATE_ISOLATED)]
        )

FYI, the code works if you remove or comment out the alb_controller line

Possible Solution

No response

Additional Information/Context

No response

CDK CLI Version

2.115.0 (build 58027ee)

Framework Version

No response

Node.js Version

v18.18.0

OS

Windows

Language

Python

Language Version

Python 3.11.5

Other information

No response

[pahud]

Let's discuss in #22005.
Close duplicate.

[github-actions]

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