Use an ingress, instead of a service of type LoadBalancer, to For more information, see Annotations on GitHub. You can manually specify loadīalancer subnets with an annotation. Use IP targets, rather than instance targets. Information, see Requesting a quota increase in the Service Quotas User Guide. Request an increase in your rules per security group quota. For more information, see AWS Resource Tags in the AWS Load Balancer Controller If you want to add tags to the load balancer when or after it's created, add theįollowing annotation in your service specification. For more information about Network Load Balancer target types, see Target type in the User Guide for Network Load Balancers When using the Amazon VPC CNI plugin for Kubernetes, theĪWS Load Balancer Controller can load balance to Amazon EC2 IP or instance targets andĬompatible CNI plugins, the controller can only load balance to instance Make sure to review the annotations for the AWS Load Balancer Controller before deploying The AWS Load Balancer Controller than they are when using the AWS cloud provider Service annotations are different when using The configuration of your load balancer is controlled by annotations that areĪdded to the manifest for your service. You can skip the following private and public subnet tagging requirements. Isn't required if you choose to use this method for provisioning load balancers and The AWS Load Balancer Controller use those subnets directly to create the load balancer. If youĮxplicitly specify subnet IDs as an annotation on a service object, then Kubernetes and The same VPC, or multiple AWS services sharing subnets in a VPC, and want moreĬontrol over where load balancers are provisioned for each cluster. You might want to tag a subnet if you have multiple clusters running in If using version 2.1.2 or later, this tag is If you're using the AWS Load Balancer Controller version 2.1.1 or earlier, subnets must be The subnet must have at least eight available IP addresses. If multiple tagged subnets are found in an Availability Zone, theĬontroller chooses the first subnet whose subnet ID comes first lexicographically. For more information, see Installing the AWS Load Balancer Controller add-on. Have the AWS Load Balancer Controller deployed on your cluster. Update the version of an existing cluster, see Updating an Amazon EKS cluster Kubernetes version. ![]() If you don't have an existing cluster, see Getting started with Amazon EKS. You must meet the following requirements. For more information, see AWS Loadīefore you can load balance network traffic using the AWS Load Balancer Controller, ![]() IP and instance targets or to AWS Fargate IP targets. The remainder of this topic is about using the AWS Load BalancerĪn AWS Network Load Balancer can load balance network traffic to Pods deployed to Amazon EC2 The AWS Load Balancer Controller creates AWS Network Load Balancers, but doesn't createĪWS Classic Load Balancers. Later of the AWS Load Balancer Controller instead of the AWSĬloud provider load balancer controller. We recommend that you use version 2.4.7 or This controller is only receiving critical bug fixes in the future.įor more information about using the AWS cloud provider load balancer, see AWS cloud provider load balancer controller in the Kubernetes documentation. When you create a Kubernetes Service of type LoadBalancer, theĪWS cloud provider load balancer controller creates AWS Classic Loadīalancers by default, but can also create AWS Network Loadīalancers. Load Balancing features on the AWS website. To learn more about the differences between the two types For more information, see Application load balancing on Amazon EKS. Provisions an AWS Application Load Balancer. To load balanceĪpplication traffic at L7, you deploy a Kubernetes ingress, which Network traffic is load balanced at L4 of the OSI model.
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