LoadBalancerTargetOptions Struct
Properties for defining an ECS target.
The port mapping for it must already have been created through addPortMapping().
Example
ts
declare const cluster: ecs.Cluster;
declare const taskDefinition: ecs.TaskDefinition;
declare const blueTargetGroup: elbv2.ApplicationTargetGroup;
declare const greenTargetGroup: elbv2.ApplicationTargetGroup;
declare const prodListenerRule: elbv2.ApplicationListenerRule;
const service = new ecs.FargateService(this, 'Service', {
cluster,
taskDefinition,
deploymentStrategy: ecs.DeploymentStrategy.LINEAR,
linearConfiguration: {
stepPercent: 10.0,
stepBakeTime: Duration.minutes(5),
},
});
const target = service.loadBalancerTarget({
containerName: 'web',
containerPort: 80,
alternateTarget: new ecs.AlternateTarget('AlternateTarget', {
alternateTargetGroup: greenTargetGroup,
productionListener: ecs.ListenerRuleConfiguration.applicationListenerRule(prodListenerRule),
}),
});
target.attachToApplicationTargetGroup(blueTargetGroup);
Properties
alternateTargetIAlternateTargetalternate_targetIAlternateTargetalternateTargetIAlternateTargetAlternateTargetIAlternateTargetAlternateTargetIAlternateTarget= No alternate target configuratio…#Alternate target configuration for blue/green deployments.
default
Default: No alternate target configuration
containerNamestringcontainer_namestrcontainerNameStringContainerNamestringContainerName*stringrequired#The name of the container.
containerPortnumbercontainer_portint | floatcontainerPortNumberContainerPortdoubleContainerPort*float64= Container port of the first adde…#The port number of the container.
Only applicable when using application/network load balancers.
default
Default: Container port of the first added port mapping.