AzureKubernetesLoadBalancerResource

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AzureKubernetesLoadBalancerResource

Docs Reference Search C# APIs Aspire.Hosting.Azure.Kubernetes AzureKubernetesLoadBalancerResource

Class sealed net8.0

📦 Aspire.Hosting.Azure.Kubernetes v13.4.0-preview.1.26281.18

Represents a single Azure Application Gateway for Containers (AGC) ApplicationLoadBalancer Kubernetes custom resource ( alb.networking.azure.io/v1) bound to a delegated subnet.

namespace Aspire.Hosting.Azure.Kubernetes;

public sealed class AzureKubernetesLoadBalancerResource
    : Aspire.Hosting.ApplicationModel.Resource,
      Aspire.Hosting.ApplicationModel.IResource,
      Aspire.Hosting.ApplicationModel.IResourceWithParent,
      Aspire.Hosting.ApplicationModel.IResourceWithParent<Aspire.Hosting.Azure.Kubernetes.AzureKubernetesEnvironmentResource>
{
    // ...
}

ResourceIResourceIResourceWithParentIResourceWithParent<AzureKubernetesEnvironmentResource>

Inherits

Resource→AzureKubernetesLoadBalancerResource

Implements

• IResource
• IResourceWithParent
• IResourceWithParent<AzureKubernetesEnvironmentResource>

Source

Remarks

Each AGC ApplicationLoadBalancer is capped at 5 frontends, so larger applications create multiple load balancer resources via repeated calls to AzureKubernetesEnvironmentExtensions.AddLoadBalancer and associate gateways/ingresses with a specific load balancer using AzureKubernetesIngressExtensions.WithLoadBalancer.

The resource registers a per-LB apply-alb-crd-{name} pipeline step that runs after AKS credentials are fetched and before Helm chart preparation. The step polls the cluster for the azure-alb-external GatewayClass (installed by the AGC ALB controller add-on), then kubectl apply s the ApplicationLoadBalancer custom resource pointing at the supplied subnet.

Properties1

Parentget

AzureKubernetesEnvironmentResource

View all properties