diff --git a/AWSElasticLoadBalancing/AWSElasticLoadBalancing.h b/AWSElasticLoadBalancing/AWSElasticLoadBalancing.h index 0b84f025b4c..f9117403902 100644 --- a/AWSElasticLoadBalancing/AWSElasticLoadBalancing.h +++ b/AWSElasticLoadBalancing/AWSElasticLoadBalancing.h @@ -1,5 +1,5 @@ // -// Copyright 2010-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// Copyright 2010-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License. diff --git a/AWSElasticLoadBalancing/AWSElasticLoadBalancingModel.h b/AWSElasticLoadBalancing/AWSElasticLoadBalancingModel.h index 179a69d2d50..3bf667eb70e 100644 --- a/AWSElasticLoadBalancing/AWSElasticLoadBalancingModel.h +++ b/AWSElasticLoadBalancing/AWSElasticLoadBalancingModel.h @@ -1,5 +1,5 @@ // -// Copyright 2010-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// Copyright 2010-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License. @@ -196,6 +196,7 @@ typedef NS_ENUM(NSInteger, AWSElasticLoadBalancingTargetHealthStateEnum) { AWSElasticLoadBalancingTargetHealthStateEnumInitial, AWSElasticLoadBalancingTargetHealthStateEnumHealthy, AWSElasticLoadBalancingTargetHealthStateEnumUnhealthy, + AWSElasticLoadBalancingTargetHealthStateEnumUnhealthyDraining, AWSElasticLoadBalancingTargetHealthStateEnumUnused, AWSElasticLoadBalancingTargetHealthStateEnumDraining, AWSElasticLoadBalancingTargetHealthStateEnumUnavailable, @@ -783,12 +784,12 @@ typedef NS_ENUM(NSInteger, AWSElasticLoadBalancingTrustStoreStatus) { @property (nonatomic, strong) NSArray * _Nullable securityGroups; /** -

The IDs of the public subnets. You can specify only one subnet per Availability Zone. You must specify either subnets or subnet mappings, but not both.

[Application Load Balancers] You must specify subnets from at least two Availability Zones. You cannot specify Elastic IP addresses for your subnets.

[Application Load Balancers on Outposts] You must specify one Outpost subnet.

[Application Load Balancers on Local Zones] You can specify subnets from one or more Local Zones.

[Network Load Balancers] You can specify subnets from one or more Availability Zones. You can specify one Elastic IP address per subnet if you need static IP addresses for your internet-facing load balancer. For internal load balancers, you can specify one private IP address per subnet from the IPv4 range of the subnet. For internet-facing load balancer, you can specify one IPv6 address per subnet.

[Gateway Load Balancers] You can specify subnets from one or more Availability Zones. You cannot specify Elastic IP addresses for your subnets.

+

The IDs of the subnets. You can specify only one subnet per Availability Zone. You must specify either subnets or subnet mappings, but not both.

[Application Load Balancers] You must specify subnets from at least two Availability Zones. You cannot specify Elastic IP addresses for your subnets.

[Application Load Balancers on Outposts] You must specify one Outpost subnet.

[Application Load Balancers on Local Zones] You can specify subnets from one or more Local Zones.

[Network Load Balancers] You can specify subnets from one or more Availability Zones. You can specify one Elastic IP address per subnet if you need static IP addresses for your internet-facing load balancer. For internal load balancers, you can specify one private IP address per subnet from the IPv4 range of the subnet. For internet-facing load balancer, you can specify one IPv6 address per subnet.

[Gateway Load Balancers] You can specify subnets from one or more Availability Zones. You cannot specify Elastic IP addresses for your subnets.

*/ @property (nonatomic, strong) NSArray * _Nullable subnetMappings; /** -

The IDs of the public subnets. You can specify only one subnet per Availability Zone. You must specify either subnets or subnet mappings, but not both. To specify an Elastic IP address, specify subnet mappings instead of subnets.

[Application Load Balancers] You must specify subnets from at least two Availability Zones.

[Application Load Balancers on Outposts] You must specify one Outpost subnet.

[Application Load Balancers on Local Zones] You can specify subnets from one or more Local Zones.

[Network Load Balancers] You can specify subnets from one or more Availability Zones.

[Gateway Load Balancers] You can specify subnets from one or more Availability Zones.

+

The IDs of the subnets. You can specify only one subnet per Availability Zone. You must specify either subnets or subnet mappings, but not both. To specify an Elastic IP address, specify subnet mappings instead of subnets.

[Application Load Balancers] You must specify subnets from at least two Availability Zones.

[Application Load Balancers on Outposts] You must specify one Outpost subnet.

[Application Load Balancers on Local Zones] You can specify subnets from one or more Local Zones.

[Network Load Balancers] You can specify subnets from one or more Availability Zones.

[Gateway Load Balancers] You can specify subnets from one or more Availability Zones.

*/ @property (nonatomic, strong) NSArray * _Nullable subnets; @@ -2866,7 +2867,7 @@ typedef NS_ENUM(NSInteger, AWSElasticLoadBalancingTrustStoreStatus) { /** -

The source IP addresses, in CIDR format. You can use both IPv4 and IPv6 addresses. Wildcards are not supported.

If you specify multiple addresses, the condition is satisfied if the source IP address of the request matches one of the CIDR blocks. This condition is not satisfied by the addresses in the X-Forwarded-For header. To search for addresses in the X-Forwarded-For header, use HttpHeaderConditionConfig.

+

The source IP addresses, in CIDR format. You can use both IPv4 and IPv6 addresses. Wildcards are not supported.

If you specify multiple addresses, the condition is satisfied if the source IP address of the request matches one of the CIDR blocks. This condition is not satisfied by the addresses in the X-Forwarded-For header. To search for addresses in the X-Forwarded-For header, use HttpHeaderConditionConfig.

The total number of values must be less than, or equal to five.

*/ @property (nonatomic, strong) NSArray * _Nullable values; @@ -3094,7 +3095,7 @@ typedef NS_ENUM(NSInteger, AWSElasticLoadBalancingTrustStoreStatus) { /** -

The name of the attribute.

The following attributes are supported by all load balancers:

  • deregistration_delay.timeout_seconds - The amount of time, in seconds, for Elastic Load Balancing to wait before changing the state of a deregistering target from draining to unused. The range is 0-3600 seconds. The default value is 300 seconds. If the target is a Lambda function, this attribute is not supported.

  • stickiness.enabled - Indicates whether target stickiness is enabled. The value is true or false. The default is false.

  • stickiness.type - Indicates the type of stickiness. The possible values are:

    • lb_cookie and app_cookie for Application Load Balancers.

    • source_ip for Network Load Balancers.

    • source_ip_dest_ip and source_ip_dest_ip_proto for Gateway Load Balancers.

The following attributes are supported by Application Load Balancers and Network Load Balancers:

  • load_balancing.cross_zone.enabled - Indicates whether cross zone load balancing is enabled. The value is true, false or use_load_balancer_configuration. The default is use_load_balancer_configuration.

  • target_group_health.dns_failover.minimum_healthy_targets.count - The minimum number of targets that must be healthy. If the number of healthy targets is below this value, mark the zone as unhealthy in DNS, so that traffic is routed only to healthy zones. The possible values are off or an integer from 1 to the maximum number of targets. The default is off.

  • target_group_health.dns_failover.minimum_healthy_targets.percentage - The minimum percentage of targets that must be healthy. If the percentage of healthy targets is below this value, mark the zone as unhealthy in DNS, so that traffic is routed only to healthy zones. The possible values are off or an integer from 1 to 100. The default is off.

  • target_group_health.unhealthy_state_routing.minimum_healthy_targets.count - The minimum number of targets that must be healthy. If the number of healthy targets is below this value, send traffic to all targets, including unhealthy targets. The possible values are 1 to the maximum number of targets. The default is 1.

  • target_group_health.unhealthy_state_routing.minimum_healthy_targets.percentage - The minimum percentage of targets that must be healthy. If the percentage of healthy targets is below this value, send traffic to all targets, including unhealthy targets. The possible values are off or an integer from 1 to 100. The default is off.

The following attributes are supported only if the load balancer is an Application Load Balancer and the target is an instance or an IP address:

  • load_balancing.algorithm.type - The load balancing algorithm determines how the load balancer selects targets when routing requests. The value is round_robin, least_outstanding_requests, or weighted_random. The default is round_robin.

  • load_balancing.algorithm.anomaly_mitigation - Only available when load_balancing.algorithm.type is weighted_random. Indicates whether anomaly mitigation is enabled. The value is on or off. The default is off.

  • slow_start.duration_seconds - The time period, in seconds, during which a newly registered target receives an increasing share of the traffic to the target group. After this time period ends, the target receives its full share of traffic. The range is 30-900 seconds (15 minutes). The default is 0 seconds (disabled).

  • stickiness.app_cookie.cookie_name - Indicates the name of the application-based cookie. Names that start with the following prefixes are not allowed: AWSALB, AWSALBAPP, and AWSALBTG; they're reserved for use by the load balancer.

  • stickiness.app_cookie.duration_seconds - The time period, in seconds, during which requests from a client should be routed to the same target. After this time period expires, the application-based cookie is considered stale. The range is 1 second to 1 week (604800 seconds). The default value is 1 day (86400 seconds).

  • stickiness.lb_cookie.duration_seconds - The time period, in seconds, during which requests from a client should be routed to the same target. After this time period expires, the load balancer-generated cookie is considered stale. The range is 1 second to 1 week (604800 seconds). The default value is 1 day (86400 seconds).

The following attribute is supported only if the load balancer is an Application Load Balancer and the target is a Lambda function:

  • lambda.multi_value_headers.enabled - Indicates whether the request and response headers that are exchanged between the load balancer and the Lambda function include arrays of values or strings. The value is true or false. The default is false. If the value is false and the request contains a duplicate header field name or query parameter key, the load balancer uses the last value sent by the client.

The following attributes are supported only by Network Load Balancers:

  • deregistration_delay.connection_termination.enabled - Indicates whether the load balancer terminates connections at the end of the deregistration timeout. The value is true or false. For new UDP/TCP_UDP target groups the default is true. Otherwise, the default is false.

  • preserve_client_ip.enabled - Indicates whether client IP preservation is enabled. The value is true or false. The default is disabled if the target group type is IP address and the target group protocol is TCP or TLS. Otherwise, the default is enabled. Client IP preservation cannot be disabled for UDP and TCP_UDP target groups.

  • proxy_protocol_v2.enabled - Indicates whether Proxy Protocol version 2 is enabled. The value is true or false. The default is false.

  • target_health_state.unhealthy.connection_termination.enabled - Indicates whether the load balancer terminates connections to unhealthy targets. The value is true or false. The default is true.

The following attributes are supported only by Gateway Load Balancers:

  • target_failover.on_deregistration - Indicates how the Gateway Load Balancer handles existing flows when a target is deregistered. The possible values are rebalance and no_rebalance. The default is no_rebalance. The two attributes (target_failover.on_deregistration and target_failover.on_unhealthy) can't be set independently. The value you set for both attributes must be the same.

  • target_failover.on_unhealthy - Indicates how the Gateway Load Balancer handles existing flows when a target is unhealthy. The possible values are rebalance and no_rebalance. The default is no_rebalance. The two attributes (target_failover.on_deregistration and target_failover.on_unhealthy) cannot be set independently. The value you set for both attributes must be the same.

+

The name of the attribute.

The following attributes are supported by all load balancers:

  • deregistration_delay.timeout_seconds - The amount of time, in seconds, for Elastic Load Balancing to wait before changing the state of a deregistering target from draining to unused. The range is 0-3600 seconds. The default value is 300 seconds. If the target is a Lambda function, this attribute is not supported.

  • stickiness.enabled - Indicates whether target stickiness is enabled. The value is true or false. The default is false.

  • stickiness.type - Indicates the type of stickiness. The possible values are:

    • lb_cookie and app_cookie for Application Load Balancers.

    • source_ip for Network Load Balancers.

    • source_ip_dest_ip and source_ip_dest_ip_proto for Gateway Load Balancers.

The following attributes are supported by Application Load Balancers and Network Load Balancers:

  • load_balancing.cross_zone.enabled - Indicates whether cross zone load balancing is enabled. The value is true, false or use_load_balancer_configuration. The default is use_load_balancer_configuration.

  • target_group_health.dns_failover.minimum_healthy_targets.count - The minimum number of targets that must be healthy. If the number of healthy targets is below this value, mark the zone as unhealthy in DNS, so that traffic is routed only to healthy zones. The possible values are off or an integer from 1 to the maximum number of targets. The default is off.

  • target_group_health.dns_failover.minimum_healthy_targets.percentage - The minimum percentage of targets that must be healthy. If the percentage of healthy targets is below this value, mark the zone as unhealthy in DNS, so that traffic is routed only to healthy zones. The possible values are off or an integer from 1 to 100. The default is off.

  • target_group_health.unhealthy_state_routing.minimum_healthy_targets.count - The minimum number of targets that must be healthy. If the number of healthy targets is below this value, send traffic to all targets, including unhealthy targets. The possible values are 1 to the maximum number of targets. The default is 1.

  • target_group_health.unhealthy_state_routing.minimum_healthy_targets.percentage - The minimum percentage of targets that must be healthy. If the percentage of healthy targets is below this value, send traffic to all targets, including unhealthy targets. The possible values are off or an integer from 1 to 100. The default is off.

The following attributes are supported only if the load balancer is an Application Load Balancer and the target is an instance or an IP address:

  • load_balancing.algorithm.type - The load balancing algorithm determines how the load balancer selects targets when routing requests. The value is round_robin, least_outstanding_requests, or weighted_random. The default is round_robin.

  • load_balancing.algorithm.anomaly_mitigation - Only available when load_balancing.algorithm.type is weighted_random. Indicates whether anomaly mitigation is enabled. The value is on or off. The default is off.

  • slow_start.duration_seconds - The time period, in seconds, during which a newly registered target receives an increasing share of the traffic to the target group. After this time period ends, the target receives its full share of traffic. The range is 30-900 seconds (15 minutes). The default is 0 seconds (disabled).

  • stickiness.app_cookie.cookie_name - Indicates the name of the application-based cookie. Names that start with the following prefixes are not allowed: AWSALB, AWSALBAPP, and AWSALBTG; they're reserved for use by the load balancer.

  • stickiness.app_cookie.duration_seconds - The time period, in seconds, during which requests from a client should be routed to the same target. After this time period expires, the application-based cookie is considered stale. The range is 1 second to 1 week (604800 seconds). The default value is 1 day (86400 seconds).

  • stickiness.lb_cookie.duration_seconds - The time period, in seconds, during which requests from a client should be routed to the same target. After this time period expires, the load balancer-generated cookie is considered stale. The range is 1 second to 1 week (604800 seconds). The default value is 1 day (86400 seconds).

The following attribute is supported only if the load balancer is an Application Load Balancer and the target is a Lambda function:

  • lambda.multi_value_headers.enabled - Indicates whether the request and response headers that are exchanged between the load balancer and the Lambda function include arrays of values or strings. The value is true or false. The default is false. If the value is false and the request contains a duplicate header field name or query parameter key, the load balancer uses the last value sent by the client.

The following attributes are supported only by Network Load Balancers:

  • deregistration_delay.connection_termination.enabled - Indicates whether the load balancer terminates connections at the end of the deregistration timeout. The value is true or false. For new UDP/TCP_UDP target groups the default is true. Otherwise, the default is false.

  • preserve_client_ip.enabled - Indicates whether client IP preservation is enabled. The value is true or false. The default is disabled if the target group type is IP address and the target group protocol is TCP or TLS. Otherwise, the default is enabled. Client IP preservation cannot be disabled for UDP and TCP_UDP target groups.

  • proxy_protocol_v2.enabled - Indicates whether Proxy Protocol version 2 is enabled. The value is true or false. The default is false.

  • target_health_state.unhealthy.connection_termination.enabled - Indicates whether the load balancer terminates connections to unhealthy targets. The value is true or false. The default is true.

  • target_health_state.unhealthy.draining_interval_seconds - The amount of time for Elastic Load Balancing to wait before changing the state of an unhealthy target from unhealthy.draining to unhealthy. The range is 0-360000 seconds. The default value is 0 seconds.

    Note: This attribute can only be configured when target_health_state.unhealthy.connection_termination.enabled is false.

The following attributes are supported only by Gateway Load Balancers:

  • target_failover.on_deregistration - Indicates how the Gateway Load Balancer handles existing flows when a target is deregistered. The possible values are rebalance and no_rebalance. The default is no_rebalance. The two attributes (target_failover.on_deregistration and target_failover.on_unhealthy) can't be set independently. The value you set for both attributes must be the same.

  • target_failover.on_unhealthy - Indicates how the Gateway Load Balancer handles existing flows when a target is unhealthy. The possible values are rebalance and no_rebalance. The default is no_rebalance. The two attributes (target_failover.on_deregistration and target_failover.on_unhealthy) cannot be set independently. The value you set for both attributes must be the same.

*/ @property (nonatomic, strong) NSString * _Nullable key; diff --git a/AWSElasticLoadBalancing/AWSElasticLoadBalancingModel.m b/AWSElasticLoadBalancing/AWSElasticLoadBalancingModel.m index 9a07392d51b..360a05e608a 100644 --- a/AWSElasticLoadBalancing/AWSElasticLoadBalancingModel.m +++ b/AWSElasticLoadBalancing/AWSElasticLoadBalancingModel.m @@ -1,5 +1,5 @@ // -// Copyright 2010-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// Copyright 2010-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License. @@ -3378,6 +3378,9 @@ + (NSValueTransformer *)stateJSONTransformer { if ([value caseInsensitiveCompare:@"unhealthy"] == NSOrderedSame) { return @(AWSElasticLoadBalancingTargetHealthStateEnumUnhealthy); } + if ([value caseInsensitiveCompare:@"unhealthy.draining"] == NSOrderedSame) { + return @(AWSElasticLoadBalancingTargetHealthStateEnumUnhealthyDraining); + } if ([value caseInsensitiveCompare:@"unused"] == NSOrderedSame) { return @(AWSElasticLoadBalancingTargetHealthStateEnumUnused); } @@ -3396,6 +3399,8 @@ + (NSValueTransformer *)stateJSONTransformer { return @"healthy"; case AWSElasticLoadBalancingTargetHealthStateEnumUnhealthy: return @"unhealthy"; + case AWSElasticLoadBalancingTargetHealthStateEnumUnhealthyDraining: + return @"unhealthy.draining"; case AWSElasticLoadBalancingTargetHealthStateEnumUnused: return @"unused"; case AWSElasticLoadBalancingTargetHealthStateEnumDraining: diff --git a/AWSElasticLoadBalancing/AWSElasticLoadBalancingResources.h b/AWSElasticLoadBalancing/AWSElasticLoadBalancingResources.h index cf1b7c0d952..4c0b70fd458 100644 --- a/AWSElasticLoadBalancing/AWSElasticLoadBalancingResources.h +++ b/AWSElasticLoadBalancing/AWSElasticLoadBalancingResources.h @@ -1,5 +1,5 @@ // -// Copyright 2010-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// Copyright 2010-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License. diff --git a/AWSElasticLoadBalancing/AWSElasticLoadBalancingResources.m b/AWSElasticLoadBalancing/AWSElasticLoadBalancingResources.m index 28492dbd036..4de2428de6d 100644 --- a/AWSElasticLoadBalancing/AWSElasticLoadBalancingResources.m +++ b/AWSElasticLoadBalancing/AWSElasticLoadBalancingResources.m @@ -1,5 +1,5 @@ // -// Copyright 2010-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// Copyright 2010-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License. @@ -1410,11 +1410,11 @@ - (NSString *)definitionString { },\ \"Subnets\":{\ \"shape\":\"Subnets\",\ - \"documentation\":\"

The IDs of the public subnets. You can specify only one subnet per Availability Zone. You must specify either subnets or subnet mappings, but not both. To specify an Elastic IP address, specify subnet mappings instead of subnets.

[Application Load Balancers] You must specify subnets from at least two Availability Zones.

[Application Load Balancers on Outposts] You must specify one Outpost subnet.

[Application Load Balancers on Local Zones] You can specify subnets from one or more Local Zones.

[Network Load Balancers] You can specify subnets from one or more Availability Zones.

[Gateway Load Balancers] You can specify subnets from one or more Availability Zones.

\"\ + \"documentation\":\"

The IDs of the subnets. You can specify only one subnet per Availability Zone. You must specify either subnets or subnet mappings, but not both. To specify an Elastic IP address, specify subnet mappings instead of subnets.

[Application Load Balancers] You must specify subnets from at least two Availability Zones.

[Application Load Balancers on Outposts] You must specify one Outpost subnet.

[Application Load Balancers on Local Zones] You can specify subnets from one or more Local Zones.

[Network Load Balancers] You can specify subnets from one or more Availability Zones.

[Gateway Load Balancers] You can specify subnets from one or more Availability Zones.

\"\ },\ \"SubnetMappings\":{\ \"shape\":\"SubnetMappings\",\ - \"documentation\":\"

The IDs of the public subnets. You can specify only one subnet per Availability Zone. You must specify either subnets or subnet mappings, but not both.

[Application Load Balancers] You must specify subnets from at least two Availability Zones. You cannot specify Elastic IP addresses for your subnets.

[Application Load Balancers on Outposts] You must specify one Outpost subnet.

[Application Load Balancers on Local Zones] You can specify subnets from one or more Local Zones.

[Network Load Balancers] You can specify subnets from one or more Availability Zones. You can specify one Elastic IP address per subnet if you need static IP addresses for your internet-facing load balancer. For internal load balancers, you can specify one private IP address per subnet from the IPv4 range of the subnet. For internet-facing load balancer, you can specify one IPv6 address per subnet.

[Gateway Load Balancers] You can specify subnets from one or more Availability Zones. You cannot specify Elastic IP addresses for your subnets.

\"\ + \"documentation\":\"

The IDs of the subnets. You can specify only one subnet per Availability Zone. You must specify either subnets or subnet mappings, but not both.

[Application Load Balancers] You must specify subnets from at least two Availability Zones. You cannot specify Elastic IP addresses for your subnets.

[Application Load Balancers on Outposts] You must specify one Outpost subnet.

[Application Load Balancers on Local Zones] You can specify subnets from one or more Local Zones.

[Network Load Balancers] You can specify subnets from one or more Availability Zones. You can specify one Elastic IP address per subnet if you need static IP addresses for your internet-facing load balancer. For internal load balancers, you can specify one private IP address per subnet from the IPv4 range of the subnet. For internet-facing load balancer, you can specify one IPv6 address per subnet.

[Gateway Load Balancers] You can specify subnets from one or more Availability Zones. You cannot specify Elastic IP addresses for your subnets.

\"\ },\ \"SecurityGroups\":{\ \"shape\":\"SecurityGroups\",\ @@ -3607,7 +3607,7 @@ - (NSString *)definitionString { \"members\":{\ \"Values\":{\ \"shape\":\"ListOfString\",\ - \"documentation\":\"

The source IP addresses, in CIDR format. You can use both IPv4 and IPv6 addresses. Wildcards are not supported.

If you specify multiple addresses, the condition is satisfied if the source IP address of the request matches one of the CIDR blocks. This condition is not satisfied by the addresses in the X-Forwarded-For header. To search for addresses in the X-Forwarded-For header, use HttpHeaderConditionConfig.

\"\ + \"documentation\":\"

The source IP addresses, in CIDR format. You can use both IPv4 and IPv6 addresses. Wildcards are not supported.

If you specify multiple addresses, the condition is satisfied if the source IP address of the request matches one of the CIDR blocks. This condition is not satisfied by the addresses in the X-Forwarded-For header. To search for addresses in the X-Forwarded-For header, use HttpHeaderConditionConfig.

The total number of values must be less than, or equal to five.

\"\ }\ },\ \"documentation\":\"

Information about a source IP condition.

You can use this condition to route based on the IP address of the source that connects to the load balancer. If a client is behind a proxy, this is the IP address of the proxy not the IP address of the client.

\"\ @@ -3871,7 +3871,7 @@ - (NSString *)definitionString { \"members\":{\ \"Key\":{\ \"shape\":\"TargetGroupAttributeKey\",\ - \"documentation\":\"

The name of the attribute.

The following attributes are supported by all load balancers:

  • deregistration_delay.timeout_seconds - The amount of time, in seconds, for Elastic Load Balancing to wait before changing the state of a deregistering target from draining to unused. The range is 0-3600 seconds. The default value is 300 seconds. If the target is a Lambda function, this attribute is not supported.

  • stickiness.enabled - Indicates whether target stickiness is enabled. The value is true or false. The default is false.

  • stickiness.type - Indicates the type of stickiness. The possible values are:

    • lb_cookie and app_cookie for Application Load Balancers.

    • source_ip for Network Load Balancers.

    • source_ip_dest_ip and source_ip_dest_ip_proto for Gateway Load Balancers.

The following attributes are supported by Application Load Balancers and Network Load Balancers:

  • load_balancing.cross_zone.enabled - Indicates whether cross zone load balancing is enabled. The value is true, false or use_load_balancer_configuration. The default is use_load_balancer_configuration.

  • target_group_health.dns_failover.minimum_healthy_targets.count - The minimum number of targets that must be healthy. If the number of healthy targets is below this value, mark the zone as unhealthy in DNS, so that traffic is routed only to healthy zones. The possible values are off or an integer from 1 to the maximum number of targets. The default is off.

  • target_group_health.dns_failover.minimum_healthy_targets.percentage - The minimum percentage of targets that must be healthy. If the percentage of healthy targets is below this value, mark the zone as unhealthy in DNS, so that traffic is routed only to healthy zones. The possible values are off or an integer from 1 to 100. The default is off.

  • target_group_health.unhealthy_state_routing.minimum_healthy_targets.count - The minimum number of targets that must be healthy. If the number of healthy targets is below this value, send traffic to all targets, including unhealthy targets. The possible values are 1 to the maximum number of targets. The default is 1.

  • target_group_health.unhealthy_state_routing.minimum_healthy_targets.percentage - The minimum percentage of targets that must be healthy. If the percentage of healthy targets is below this value, send traffic to all targets, including unhealthy targets. The possible values are off or an integer from 1 to 100. The default is off.

The following attributes are supported only if the load balancer is an Application Load Balancer and the target is an instance or an IP address:

  • load_balancing.algorithm.type - The load balancing algorithm determines how the load balancer selects targets when routing requests. The value is round_robin, least_outstanding_requests, or weighted_random. The default is round_robin.

  • load_balancing.algorithm.anomaly_mitigation - Only available when load_balancing.algorithm.type is weighted_random. Indicates whether anomaly mitigation is enabled. The value is on or off. The default is off.

  • slow_start.duration_seconds - The time period, in seconds, during which a newly registered target receives an increasing share of the traffic to the target group. After this time period ends, the target receives its full share of traffic. The range is 30-900 seconds (15 minutes). The default is 0 seconds (disabled).

  • stickiness.app_cookie.cookie_name - Indicates the name of the application-based cookie. Names that start with the following prefixes are not allowed: AWSALB, AWSALBAPP, and AWSALBTG; they're reserved for use by the load balancer.

  • stickiness.app_cookie.duration_seconds - The time period, in seconds, during which requests from a client should be routed to the same target. After this time period expires, the application-based cookie is considered stale. The range is 1 second to 1 week (604800 seconds). The default value is 1 day (86400 seconds).

  • stickiness.lb_cookie.duration_seconds - The time period, in seconds, during which requests from a client should be routed to the same target. After this time period expires, the load balancer-generated cookie is considered stale. The range is 1 second to 1 week (604800 seconds). The default value is 1 day (86400 seconds).

The following attribute is supported only if the load balancer is an Application Load Balancer and the target is a Lambda function:

  • lambda.multi_value_headers.enabled - Indicates whether the request and response headers that are exchanged between the load balancer and the Lambda function include arrays of values or strings. The value is true or false. The default is false. If the value is false and the request contains a duplicate header field name or query parameter key, the load balancer uses the last value sent by the client.

The following attributes are supported only by Network Load Balancers:

  • deregistration_delay.connection_termination.enabled - Indicates whether the load balancer terminates connections at the end of the deregistration timeout. The value is true or false. For new UDP/TCP_UDP target groups the default is true. Otherwise, the default is false.

  • preserve_client_ip.enabled - Indicates whether client IP preservation is enabled. The value is true or false. The default is disabled if the target group type is IP address and the target group protocol is TCP or TLS. Otherwise, the default is enabled. Client IP preservation cannot be disabled for UDP and TCP_UDP target groups.

  • proxy_protocol_v2.enabled - Indicates whether Proxy Protocol version 2 is enabled. The value is true or false. The default is false.

  • target_health_state.unhealthy.connection_termination.enabled - Indicates whether the load balancer terminates connections to unhealthy targets. The value is true or false. The default is true.

The following attributes are supported only by Gateway Load Balancers:

  • target_failover.on_deregistration - Indicates how the Gateway Load Balancer handles existing flows when a target is deregistered. The possible values are rebalance and no_rebalance. The default is no_rebalance. The two attributes (target_failover.on_deregistration and target_failover.on_unhealthy) can't be set independently. The value you set for both attributes must be the same.

  • target_failover.on_unhealthy - Indicates how the Gateway Load Balancer handles existing flows when a target is unhealthy. The possible values are rebalance and no_rebalance. The default is no_rebalance. The two attributes (target_failover.on_deregistration and target_failover.on_unhealthy) cannot be set independently. The value you set for both attributes must be the same.

\"\ + \"documentation\":\"

The name of the attribute.

The following attributes are supported by all load balancers:

  • deregistration_delay.timeout_seconds - The amount of time, in seconds, for Elastic Load Balancing to wait before changing the state of a deregistering target from draining to unused. The range is 0-3600 seconds. The default value is 300 seconds. If the target is a Lambda function, this attribute is not supported.

  • stickiness.enabled - Indicates whether target stickiness is enabled. The value is true or false. The default is false.

  • stickiness.type - Indicates the type of stickiness. The possible values are:

    • lb_cookie and app_cookie for Application Load Balancers.

    • source_ip for Network Load Balancers.

    • source_ip_dest_ip and source_ip_dest_ip_proto for Gateway Load Balancers.

The following attributes are supported by Application Load Balancers and Network Load Balancers:

  • load_balancing.cross_zone.enabled - Indicates whether cross zone load balancing is enabled. The value is true, false or use_load_balancer_configuration. The default is use_load_balancer_configuration.

  • target_group_health.dns_failover.minimum_healthy_targets.count - The minimum number of targets that must be healthy. If the number of healthy targets is below this value, mark the zone as unhealthy in DNS, so that traffic is routed only to healthy zones. The possible values are off or an integer from 1 to the maximum number of targets. The default is off.

  • target_group_health.dns_failover.minimum_healthy_targets.percentage - The minimum percentage of targets that must be healthy. If the percentage of healthy targets is below this value, mark the zone as unhealthy in DNS, so that traffic is routed only to healthy zones. The possible values are off or an integer from 1 to 100. The default is off.

  • target_group_health.unhealthy_state_routing.minimum_healthy_targets.count - The minimum number of targets that must be healthy. If the number of healthy targets is below this value, send traffic to all targets, including unhealthy targets. The possible values are 1 to the maximum number of targets. The default is 1.

  • target_group_health.unhealthy_state_routing.minimum_healthy_targets.percentage - The minimum percentage of targets that must be healthy. If the percentage of healthy targets is below this value, send traffic to all targets, including unhealthy targets. The possible values are off or an integer from 1 to 100. The default is off.

The following attributes are supported only if the load balancer is an Application Load Balancer and the target is an instance or an IP address:

  • load_balancing.algorithm.type - The load balancing algorithm determines how the load balancer selects targets when routing requests. The value is round_robin, least_outstanding_requests, or weighted_random. The default is round_robin.

  • load_balancing.algorithm.anomaly_mitigation - Only available when load_balancing.algorithm.type is weighted_random. Indicates whether anomaly mitigation is enabled. The value is on or off. The default is off.

  • slow_start.duration_seconds - The time period, in seconds, during which a newly registered target receives an increasing share of the traffic to the target group. After this time period ends, the target receives its full share of traffic. The range is 30-900 seconds (15 minutes). The default is 0 seconds (disabled).

  • stickiness.app_cookie.cookie_name - Indicates the name of the application-based cookie. Names that start with the following prefixes are not allowed: AWSALB, AWSALBAPP, and AWSALBTG; they're reserved for use by the load balancer.

  • stickiness.app_cookie.duration_seconds - The time period, in seconds, during which requests from a client should be routed to the same target. After this time period expires, the application-based cookie is considered stale. The range is 1 second to 1 week (604800 seconds). The default value is 1 day (86400 seconds).

  • stickiness.lb_cookie.duration_seconds - The time period, in seconds, during which requests from a client should be routed to the same target. After this time period expires, the load balancer-generated cookie is considered stale. The range is 1 second to 1 week (604800 seconds). The default value is 1 day (86400 seconds).

The following attribute is supported only if the load balancer is an Application Load Balancer and the target is a Lambda function:

  • lambda.multi_value_headers.enabled - Indicates whether the request and response headers that are exchanged between the load balancer and the Lambda function include arrays of values or strings. The value is true or false. The default is false. If the value is false and the request contains a duplicate header field name or query parameter key, the load balancer uses the last value sent by the client.

The following attributes are supported only by Network Load Balancers:

  • deregistration_delay.connection_termination.enabled - Indicates whether the load balancer terminates connections at the end of the deregistration timeout. The value is true or false. For new UDP/TCP_UDP target groups the default is true. Otherwise, the default is false.

  • preserve_client_ip.enabled - Indicates whether client IP preservation is enabled. The value is true or false. The default is disabled if the target group type is IP address and the target group protocol is TCP or TLS. Otherwise, the default is enabled. Client IP preservation cannot be disabled for UDP and TCP_UDP target groups.

  • proxy_protocol_v2.enabled - Indicates whether Proxy Protocol version 2 is enabled. The value is true or false. The default is false.

  • target_health_state.unhealthy.connection_termination.enabled - Indicates whether the load balancer terminates connections to unhealthy targets. The value is true or false. The default is true.

  • target_health_state.unhealthy.draining_interval_seconds - The amount of time for Elastic Load Balancing to wait before changing the state of an unhealthy target from unhealthy.draining to unhealthy. The range is 0-360000 seconds. The default value is 0 seconds.

    Note: This attribute can only be configured when target_health_state.unhealthy.connection_termination.enabled is false.

The following attributes are supported only by Gateway Load Balancers:

  • target_failover.on_deregistration - Indicates how the Gateway Load Balancer handles existing flows when a target is deregistered. The possible values are rebalance and no_rebalance. The default is no_rebalance. The two attributes (target_failover.on_deregistration and target_failover.on_unhealthy) can't be set independently. The value you set for both attributes must be the same.

  • target_failover.on_unhealthy - Indicates how the Gateway Load Balancer handles existing flows when a target is unhealthy. The possible values are rebalance and no_rebalance. The default is no_rebalance. The two attributes (target_failover.on_deregistration and target_failover.on_unhealthy) cannot be set independently. The value you set for both attributes must be the same.

\"\ },\ \"Value\":{\ \"shape\":\"TargetGroupAttributeValue\",\ @@ -4020,6 +4020,7 @@ - (NSString *)definitionString { \"initial\",\ \"healthy\",\ \"unhealthy\",\ + \"unhealthy.draining\",\ \"unused\",\ \"draining\",\ \"unavailable\"\ diff --git a/AWSElasticLoadBalancing/AWSElasticLoadBalancingService.h b/AWSElasticLoadBalancing/AWSElasticLoadBalancingService.h index d60a4b86ae1..7f4c370c9b8 100644 --- a/AWSElasticLoadBalancing/AWSElasticLoadBalancingService.h +++ b/AWSElasticLoadBalancing/AWSElasticLoadBalancingService.h @@ -1,5 +1,5 @@ // -// Copyright 2010-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// Copyright 2010-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License. diff --git a/AWSElasticLoadBalancing/AWSElasticLoadBalancingService.m b/AWSElasticLoadBalancing/AWSElasticLoadBalancingService.m index 6c417618f3b..2295bf9a20d 100644 --- a/AWSElasticLoadBalancing/AWSElasticLoadBalancingService.m +++ b/AWSElasticLoadBalancing/AWSElasticLoadBalancingService.m @@ -1,5 +1,5 @@ // -// Copyright 2010-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// Copyright 2010-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License. diff --git a/AWSElasticLoadBalancingUnitTests/AWSElasticLoadBalancingNSSecureCodingTests.m b/AWSElasticLoadBalancingUnitTests/AWSElasticLoadBalancingNSSecureCodingTests.m index 04e2d33d283..6b1928bda01 100644 --- a/AWSElasticLoadBalancingUnitTests/AWSElasticLoadBalancingNSSecureCodingTests.m +++ b/AWSElasticLoadBalancingUnitTests/AWSElasticLoadBalancingNSSecureCodingTests.m @@ -1,5 +1,5 @@ // -// Copyright 2010-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// Copyright 2010-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License. diff --git a/AWSElasticLoadBalancingUnitTests/AWSGeneralElasticLoadBalancingTests.m b/AWSElasticLoadBalancingUnitTests/AWSGeneralElasticLoadBalancingTests.m index b819b2d4aef..1c0218c1f25 100644 --- a/AWSElasticLoadBalancingUnitTests/AWSGeneralElasticLoadBalancingTests.m +++ b/AWSElasticLoadBalancingUnitTests/AWSGeneralElasticLoadBalancingTests.m @@ -1,5 +1,5 @@ // -// Copyright 2010-2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. +// Copyright 2010-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"). // You may not use this file except in compliance with the License.