Hello, I have a code that was working a week ago, but it doesn't anymore. I'm trying to create an EKS cluster, the worker nodes are created but they aren't attached to the cluster anymore. I'm using the following versions:

'pulumi==3.68.0',
'pulumi-aws==5.41.0',
'pulumi-eks==1.0.2',
'pulumi-kubernetes==3.28.0',
'pulumi-awsx==1.0.2'

This is the code:

cluster = eks.Cluster(
    f"cluster-{project_name}-{stack_name}",
    vpc_id=vpc.vpc_id,
    subnet_ids=kube_subnets,
    node_associate_public_ip_address=False,
    enabled_cluster_log_types=[
        "api",
        "audit",
        "authenticator",
    ],
    tags=tags,
    min_size=5,
    max_size=10,
    desired_capacity=5,
    instance_type=t2.large,
    instance_role=cluster_node_role,
    provider_credential_opts=eks.KubeconfigOptionsArgs(profile_name="pulumi")
)

I also tried the following configuration, in this case the cluster size and instance type change to the default 2, and t2.medium respectively. The extra_node_security_groups weren't assigned to the nodes.

cluster = peks.Cluster(
    f"cluster-{project_name}-{stack_name}",
    vpc_id=vpc.vpc_id,
    subnet_ids=kube_subnets,
    node_associate_public_ip_address=False,
    enabled_cluster_log_types=[
        "api",
        "audit",
        "authenticator",
    ],
    tags=tags,
    node_group_options=peks.ClusterNodeGroupOptionsArgs(
        extra_node_security_groups=[db_security_group],
        min_size=5,
        max_size=10,
        desired_capacity=5,
        instance_type="t2.large"
    ),
    instance_role=cluster_node_role,
    provider_credential_opts=peks.KubeconfigOptionsArgs(profile_name="pulumi")
)

Thanks in advance for any hint provided.

What is the error you're getting?

No error at all, the cluster is created as well as the worker nodes, but they aren't attached to the cluster. If I run

kubectl get nodes

i get

No resources found