Values.UpdateExpressGatewayServiceRequestSourceUpdates an existing Express service configuration. Modifies container settings, resource allocation, auto-scaling configuration, and other service parameters without recreating the service. Amazon ECS creates a new service revision with updated configuration and performs a rolling deployment to replace existing tasks. The service remains available during updates, ensuring zero-downtime deployments. Some parameters like the infrastructure role cannot be modified after service creation and require creating a new service.
type nonrec t = {serviceArn : String_.t;The Amazon Resource Name (ARN) of the Express service to update.
*)executionRoleArn : String_.t option;The Amazon Resource Name (ARN) of the task execution role for the Express service.
*)healthCheckPath : String_.t option;The path on the container for Application Load Balancer health checks.
*)primaryContainer : ExpressGatewayContainer.t option;The primary container configuration for the Express service.
*)taskRoleArn : String_.t option;The Amazon Resource Name (ARN) of the IAM role for containers in this task.
*)networkConfiguration : ExpressGatewayServiceNetworkConfiguration.t option;The network configuration for the Express service tasks. By default, the network configuration for an Express service uses the default VPC.
*)cpu : String_.t option;The number of CPU units used by the task.
*)memory : String_.t option;The amount of memory (in MiB) used by the task.
*)scalingTarget : ExpressGatewayScalingTarget.t option;The auto-scaling configuration for the Express service.
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