Module: Google::Cloud::Compute::V1::BackendService::ExternalManagedMigrationState

Defined in:

proto_docs/google/cloud/compute/v1/compute.rb

Overview

Specifies the canary migration state. Possible values are PREPARE, TEST_BY_PERCENTAGE, and TEST_ALL_TRAFFIC. To begin the migration from EXTERNAL to EXTERNAL_MANAGED, the state must be changed to PREPARE. The state must be changed to TEST_ALL_TRAFFIC before the loadBalancingScheme can be changed to EXTERNAL_MANAGED. Optionally, the TEST_BY_PERCENTAGE state can be used to migrate traffic by percentage using externalManagedMigrationTestingPercentage. Rolling back a migration requires the states to be set in reverse order. So changing the scheme from EXTERNAL_MANAGED to EXTERNAL requires the state to be set to TEST_ALL_TRAFFIC at the same time. Optionally, the TEST_BY_PERCENTAGE state can be used to migrate some traffic back to EXTERNAL or PREPARE can be used to migrate all traffic back to EXTERNAL.

Constant Summary

UNDEFINED_EXTERNAL_MANAGED_MIGRATION_STATE =

A value indicating that the enum field is not set.

0

PREPARE =

399_612_135

TEST_ALL_TRAFFIC =

79_728_882

TEST_BY_PERCENTAGE =

513_738_389