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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
---
last_modified_on: "2025-09-24"
last_modified_on: "2025-11-26"
title: "Cluster Advanced Settings"
description: "Learn how to set advanced settings on your infrastructure with Qovery"
---
Expand Down Expand Up @@ -136,6 +136,12 @@ Requirements for customers using custom VPCs (Qovery Managed VPC does not requir
* On private subnets: add a label `kubernetes.io/role/internal-elb` with the value `1` to the subnet where the ALB will be created.
* On all subnets: add a label `kubernetes.io/cluster/<cluster-name>` with the value `shared` to the subnet where the ALB will be created.

#### aws.eks.alb_controller.replicas ![](/img/advanced_settings/aws.svg)

| Type | Description | Default Value |
|---------|------------------------------------------------------------------------------------------|---------------|
| integer | Sets AWS ALB controller replicas to be setup on the cluster. | `2` |

#### aws.eks.alb_controller.vpa.vcpu.min_in_milli_cpu ![](/img/advanced_settings/aws.svg)

| Type | Description | Default Value |
Expand Down Expand Up @@ -406,6 +412,12 @@ Once enabled, you can update the advanced setting [resources.override.limit.ram_

## Miscellaneous

#### aws.metrics_server.replicas ![](/img/advanced_settings/aws.svg)
| Type | Description | Default Value |
|---------|------------------------------------------------------------------------------------------------------------------------------|---------------|
| string | Specify the number of replicas for the metrics-server pod. Set to 2+ in production for high availability (default value = 1) | `1` |


#### aws.eks.ec2.metadata_imds ![](/img/advanced_settings/aws.svg)
| Type | Description | Default Value |
|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------|
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -127,6 +127,12 @@ Requirements for customers using custom VPCs (Qovery Managed VPC does not requir
* On private subnets: add a label `kubernetes.io/role/internal-elb` with the value `1` to the subnet where the ALB will be created.
* On all subnets: add a label `kubernetes.io/cluster/<cluster-name>` with the value `shared` to the subnet where the ALB will be created.

#### aws.eks.alb_controller.replicas ![](/img/advanced_settings/aws.svg)

| Type | Description | Default Value |
|---------|------------------------------------------------------------------------------------------|---------------|
| integer | Sets AWS ALB controller replicas to be setup on the cluster. | `2` |

#### aws.eks.alb_controller.vpa.vcpu.min_in_milli_cpu ![](/img/advanced_settings/aws.svg)

| Type | Description | Default Value |
Expand Down