terraform-aws-eks-blueprints-addons
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Ingress-nginx has de-provision issue with loadbalancer
Description
When we enable ingress-nginx and loadbalancer together, deployment will be successful but on destroy, terraform unable to delete loadbalancer and related security groups.
- [x] ✋ I have searched the open/closed issues and my issue is not listed.
Versions
-
Module version [Required]:
-
Terraform version: Terraform v1.5.6
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Provider version(s): v1.16.2
Reproduction Code [Required]
module "eks_addons" {
source = "aws-ia/eks-blueprints-addons/aws"
version = "~> 1.12"
cluster_name = var.cluster_name
cluster_endpoint = var.cluster_endpoint
cluster_version = var.cluster_version
oidc_provider_arn = var.oidc_provider_arn
enable_aws_load_balancer_controller = true
aws_load_balancer_controller = {
create_namespace = true
namespace = "load-balancer-controller"
}
enable_ingress_nginx = true
ingress_nginx = {
chart_version = "4.8.3"
namespace = "ingress-nginx"
values = [
<<-EXTRA_VALUES
fullnameOverride: "ingress-nginx"
controller:
ingressClassByName: true
ingressClass: "ingress-nginx"
allowSnippetAnnotations: ${var.allow_snippet_annotations}
service:
externalTrafficPolicy: Local
annotations:
service.beta.kubernetes.io/aws-load-balancer-name: "${var.cluster_name}-public-lb"
service.beta.kubernetes.io/aws-load-balancer-type: "external"
service.beta.kubernetes.io/aws-load-balancer-nlb-target-type: "${var.public_ingress_nginx_target_type}"
service.beta.kubernetes.io/aws-load-balancer-scheme: "internet-facing"
service.beta.kubernetes.io/aws-load-balancer-attributes: load_balancing.cross_zone.enabled=true
service.beta.kubernetes.io/load-balancer-source-ranges: 0.0.0.0/0
ingressClassResource:
name: nginx-public
enabled: true
default: false
controllerValue: "k8s.io/ingress-nginx"
EXTRA_VALUES
]
}
}
Steps to reproduce the behavior:
Just deploy it and try to destroy. You will see terraform unable to delete the loadbalancer and halts.
Expected behaviour
Terraform should destroy loadbalancer and all resources as deployed
Actual behaviour
Terraform unable to delete loadbalancer and got stuck