无法再迁移AppEngine flex VM中的流量

Question

直到今天早上，我才能将appengine流量迁移到我的appengine应用程序的不同版本。我尝试这样做时，我现在收到错误。控制台和命令都阻止我迁移流量。这是一个错误还是故意的？

cloud app versions migrate master15166002                                                                                    Migrating all traffic from version [default/master15141296] to [default/master15166002]

Do you want to continue (Y/n)?  y

ERROR: (gcloud.app.versions.migrate) Issues migrating all traffic of service(s): [default]

INVALID_ARGUMENT: Invalid request.
- '@type': type.googleapis.com/google.rpc.BadRequest
  fieldViolations:
  - description: Traffic migration does not support Managed VMs.
    field: service
  - description: Traffic cannot be migrated to a version with basic or manual scaling.
    field: service.split.allocations[master15141296]
  - description: Traffic migration does not support Managed VMs.
    field: service
  - description: Traffic cannot be migrated to a version with basic or manual scaling.
    field: service.split.allocations[master15166002]
  - description: Warmup requests must be enabled for all versions that will gain additional
      traffic as a result of the traffic migration.
    field: service.split.allocations[master15166002]

Answer 1

Sounds like you are using the old Managed VMs environment that was deprecated over a year ago (Nov 15, 2016). The shutdown date was December 15th. This same page has information for how to upgrade your application from the old (and deprecated) Managed VM beta.

Answer 2

Turns out there was a bug with the API/Console. It fixed itself a day later.