ecs/aws.sdk.kotlin.services.ecs.model/UpdateExpressGatewayServiceRequest/Builder/cpuArchitecture

cpuArchitecture

var cpuArchitecture: ExpressCpuArchitecture?

The CPU architecture that the tasks in the Express service run on. Amazon ECS applies this value to the task definition revision that it registers for the service. If you don't specify a value, the service keeps the architecture that it currently runs on.

Valid values:

X86_64 - The x86 64-bit architecture.
ARM64 - The 64-bit ARM architecture.

Changing the architecture starts a new deployment that replaces the running tasks. Make sure that the container image that the service uses supports the architecture that you choose. The operating system family for an Express service is always LINUX.

You can't specify cpuArchitecture when you also specify taskDefinitionArn, because this value applies only to a task definition that Amazon ECS registers on your behalf.