docs(client-elastic-load-balancing-v2): This release enables default UDP connection termination and disabling unhealthy target connection termination for Network Load Balancers.

awstools · awstools · commit 653945f21979 · 2023-09-06T18:16:36.000Z
diff --git a/clients/client-elastic-load-balancing-v2/src/commands/DeregisterTargetsCommand.ts b/clients/client-elastic-load-balancing-v2/src/commands/DeregisterTargetsCommand.ts
@@ -42,6 +42,30 @@ export interface DeregisterTargetsCommandOutput extends DeregisterTargetsOutput,
  * @public
  * <p>Deregisters the specified targets from the specified target group. After the targets are
  *       deregistered, they no longer receive traffic from the load balancer.</p>
+ *          <p>The load balancer stops sending requests to targets that are deregistering, but uses
+ *       connection draining to ensure that in-flight traffic completes on the existing connections.
+ *       This deregistration delay is configured by default but can be updated for each target group.</p>
+ *          <p>For more information, see the following:</p>
+ *          <ul>
+ *             <li>
+ *                <p>
+ *                   <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/application/load-balancer-target-groups.html#deregistration-delay">
+ *           Deregistration delay</a> in the <i>Application Load Balancers User Guide</i>
+ *                </p>
+ *             </li>
+ *             <li>
+ *                <p>
+ *                   <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/network/load-balancer-target-groups.html#deregistration-delay">
+ *           Deregistration delay</a> in the <i>Network Load Balancers User Guide</i>
+ *                </p>
+ *             </li>
+ *             <li>
+ *                <p>
+ *                   <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/gateway/target-groups.html#deregistration-delay">
+ *           Deregistration delay</a> in the <i>Gateway Load Balancers User Guide</i>
+ *                </p>
+ *             </li>
+ *          </ul>
  *          <p>Note: If the specified target does not exist, the action returns successfully.</p>
  * @example
  * Use a bare-bones client and the command you need to make an API call.
diff --git a/clients/client-elastic-load-balancing-v2/src/endpoint/ruleset.ts b/clients/client-elastic-load-balancing-v2/src/endpoint/ruleset.ts
@@ -28,5 +28,5 @@ o={[t]:"booleanEquals",[u]:[true,{[t]:f,[u]:[n,"supportsDualStack"]}]},
 p=[j],
 q=[k],
 r=[{[v]:"Region"}];
-const _data={version:"1.0",parameters:{Region:g,UseDualStack:h,UseFIPS:h,Endpoint:g},rules:[{conditions:[{[t]:a,[u]:[i]}],type:b,rules:[{conditions:p,error:"Invalid Configuration: FIPS and custom endpoint are not supported",type:c},{type:b,rules:[{conditions:q,error:"Invalid Configuration: Dualstack and custom endpoint are not supported",type:c},{endpoint:{url:i,properties:l,headers:l},type:d}]}]},{type:b,rules:[{conditions:[{[t]:a,[u]:r}],type:b,rules:[{conditions:[{[t]:"aws.partition",[u]:r,assign:e}],type:b,rules:[{conditions:[j,k],type:b,rules:[{conditions:[m,o],type:b,rules:[{type:b,rules:[{endpoint:{url:"https://elasticloadbalancing-fips.{Region}.{PartitionResult#dualStackDnsSuffix}",properties:l,headers:l},type:d}]}]},{error:"FIPS and DualStack are enabled, but this partition does not support one or both",type:c}]},{conditions:p,type:b,rules:[{conditions:[m],type:b,rules:[{type:b,rules:[{conditions:[{[t]:"stringEquals",[u]:["aws-us-gov",{[t]:f,[u]:[n,"name"]}]}],endpoint:{url:"https://elasticloadbalancing.{Region}.amazonaws.com",properties:l,headers:l},type:d},{endpoint:{url:"https://elasticloadbalancing-fips.{Region}.{PartitionResult#dnsSuffix}",properties:l,headers:l},type:d}]}]},{error:"FIPS is enabled but this partition does not support FIPS",type:c}]},{conditions:q,type:b,rules:[{conditions:[o],type:b,rules:[{type:b,rules:[{endpoint:{url:"https://elasticloadbalancing.{Region}.{PartitionResult#dualStackDnsSuffix}",properties:l,headers:l},type:d}]}]},{error:"DualStack is enabled but this partition does not support DualStack",type:c}]},{type:b,rules:[{endpoint:{url:"https://elasticloadbalancing.{Region}.{PartitionResult#dnsSuffix}",properties:l,headers:l},type:d}]}]}]},{error:"Invalid Configuration: Missing Region",type:c}]}]};
+const _data={version:"1.0",parameters:{Region:g,UseDualStack:h,UseFIPS:h,Endpoint:g},rules:[{conditions:[{[t]:a,[u]:[i]}],type:b,rules:[{conditions:p,error:"Invalid Configuration: FIPS and custom endpoint are not supported",type:c},{conditions:q,error:"Invalid Configuration: Dualstack and custom endpoint are not supported",type:c},{endpoint:{url:i,properties:l,headers:l},type:d}]},{conditions:[{[t]:a,[u]:r}],type:b,rules:[{conditions:[{[t]:"aws.partition",[u]:r,assign:e}],type:b,rules:[{conditions:[j,k],type:b,rules:[{conditions:[m,o],type:b,rules:[{endpoint:{url:"https://elasticloadbalancing-fips.{Region}.{PartitionResult#dualStackDnsSuffix}",properties:l,headers:l},type:d}]},{error:"FIPS and DualStack are enabled, but this partition does not support one or both",type:c}]},{conditions:p,type:b,rules:[{conditions:[m],type:b,rules:[{conditions:[{[t]:"stringEquals",[u]:["aws-us-gov",{[t]:f,[u]:[n,"name"]}]}],endpoint:{url:"https://elasticloadbalancing.{Region}.amazonaws.com",properties:l,headers:l},type:d},{endpoint:{url:"https://elasticloadbalancing-fips.{Region}.{PartitionResult#dnsSuffix}",properties:l,headers:l},type:d}]},{error:"FIPS is enabled but this partition does not support FIPS",type:c}]},{conditions:q,type:b,rules:[{conditions:[o],type:b,rules:[{endpoint:{url:"https://elasticloadbalancing.{Region}.{PartitionResult#dualStackDnsSuffix}",properties:l,headers:l},type:d}]},{error:"DualStack is enabled but this partition does not support DualStack",type:c}]},{endpoint:{url:"https://elasticloadbalancing.{Region}.{PartitionResult#dnsSuffix}",properties:l,headers:l},type:d}]}]},{error:"Invalid Configuration: Missing Region",type:c}]};
 export const ruleSet: RuleSetObject = _data;
diff --git a/clients/client-elastic-load-balancing-v2/src/models/models_0.ts b/clients/client-elastic-load-balancing-v2/src/models/models_0.ts
@@ -1980,7 +1980,7 @@ export interface SourceIpConditionConfig {
  *       following conditions: <code>http-header</code> and <code>query-string</code>. Note that the
  *       value for a condition cannot be empty.</p>
  *          <p>For more information, see <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/application/load-balancer-limits.html">Quotas for your
- *         Application Load Balancers</a>.</p>
+ *       Application Load Balancers</a>.</p>
  */
 export interface RuleCondition {
   /**
@@ -2839,19 +2839,19 @@ export interface DescribeAccountLimitsInput {
  *             <li>
  *                <p>
  *                   <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/application/load-balancer-limits.html">Quotas for your
- *             Application Load Balancers</a>
+ *           Application Load Balancers</a>
  *                </p>
  *             </li>
  *             <li>
  *                <p>
  *                   <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/network/load-balancer-limits.html">Quotas for your
- *             Network Load Balancers</a>
+ *           Network Load Balancers</a>
  *                </p>
  *             </li>
  *             <li>
  *                <p>
  *                   <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/gateway/quotas-limits.html">Quotas for your Gateway
- *             Load Balancers</a>
+ *           Load Balancers</a>
  *                </p>
  *             </li>
  *          </ul>
@@ -3576,8 +3576,8 @@ export interface TargetGroupAttribute {
    *                <p>
    *                   <code>deregistration_delay.connection_termination.enabled</code> - Indicates whether
    *           the load balancer terminates connections at the end of the deregistration timeout. The
-   *           value is <code>true</code> or <code>false</code>. The default is
-   *           <code>false</code>.</p>
+   *           value is <code>true</code> or <code>false</code>. For new UDP/TCP_UDP target groups the
+   *           default is <code>true</code>. Otherwise, the default is <code>false</code>.</p>
    *             </li>
    *             <li>
    *                <p>
@@ -3593,6 +3593,12 @@ export interface TargetGroupAttribute {
    *           enabled. The value is <code>true</code> or <code>false</code>. The default is
    *             <code>false</code>. </p>
    *             </li>
+   *             <li>
+   *                <p>
+   *                   <code>target_health_state.unhealthy.connection_termination.enabled</code> - Indicates whether
+   *           the load balancer terminates connections to unhealthy targets. The value is <code>true</code>
+   *           or <code>false</code>. The default is <code>true</code>.</p>
+   *             </li>
    *          </ul>
    *          <p>The following attributes are supported only by Gateway Load Balancers:</p>
    *          <ul>
diff --git a/codegen/sdk-codegen/aws-models/elastic-load-balancing-v2.json b/codegen/sdk-codegen/aws-models/elastic-load-balancing-v2.json
