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Modifies the specified attributes of the specified Application Load Balancer, Network Load Balancer, or Gateway Load Balancer.
If any of the specified attributes can't be modified as requested, the call fails. Any existing attributes that you do not modify retain their current values.
For .NET Core this operation is only available in asynchronous form. Please refer to ModifyLoadBalancerAttributesAsync.
Namespace: Amazon.ElasticLoadBalancingV2
Assembly: AWSSDK.ElasticLoadBalancingV2.dll
Version: 3.x.y.z
public virtual ModifyLoadBalancerAttributesResponse ModifyLoadBalancerAttributes( ModifyLoadBalancerAttributesRequest request )
Container for the necessary parameters to execute the ModifyLoadBalancerAttributes service method.
Exception | Condition |
---|---|
InvalidConfigurationRequestException | The requested configuration is not valid. |
LoadBalancerNotFoundException | The specified load balancer does not exist. |
This example enables deletion protection for the specified load balancer.
var client = new AmazonElasticLoadBalancingV2Client(); var response = client.ModifyLoadBalancerAttributes(new ModifyLoadBalancerAttributesRequest { Attributes = new List<LoadBalancerAttribute> { new LoadBalancerAttribute { Key = "deletion_protection.enabled", Value = "true" } }, LoadBalancerArn = "arn:aws:elasticloadbalancing:us-west-2:123456789012:loadbalancer/app/my-load-balancer/50dc6c495c0c9188" }); List<LoadBalancerAttribute> attributes = response.Attributes;
This example changes the idle timeout value for the specified load balancer.
var client = new AmazonElasticLoadBalancingV2Client(); var response = client.ModifyLoadBalancerAttributes(new ModifyLoadBalancerAttributesRequest { Attributes = new List<LoadBalancerAttribute> { new LoadBalancerAttribute { Key = "idle_timeout.timeout_seconds", Value = "30" } }, LoadBalancerArn = "arn:aws:elasticloadbalancing:us-west-2:123456789012:loadbalancer/app/my-load-balancer/50dc6c495c0c9188" }); List<LoadBalancerAttribute> attributes = response.Attributes;
This example enables access logs for the specified load balancer. Note that the S3 bucket must exist in the same region as the load balancer and must have a policy attached that grants access to the Elastic Load Balancing service.
var client = new AmazonElasticLoadBalancingV2Client(); var response = client.ModifyLoadBalancerAttributes(new ModifyLoadBalancerAttributesRequest { Attributes = new List<LoadBalancerAttribute> { new LoadBalancerAttribute { Key = "access_logs.s3.enabled", Value = "true" }, new LoadBalancerAttribute { Key = "access_logs.s3.bucket", Value = "my-loadbalancer-logs" }, new LoadBalancerAttribute { Key = "access_logs.s3.prefix", Value = "myapp" } }, LoadBalancerArn = "arn:aws:elasticloadbalancing:us-west-2:123456789012:loadbalancer/app/my-load-balancer/50dc6c495c0c9188" }); List<LoadBalancerAttribute> attributes = response.Attributes;
.NET Framework:
Supported in: 4.5, 4.0, 3.5