Compute V1 Client - Class ExternalManagedMigrationState (2.0.0)

Reference documentation and code samples for the Compute V1 Client class ExternalManagedMigrationState.

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.

Protobuf type google.cloud.compute.v1.BackendService.ExternalManagedMigrationState

Namespace

Google \ Cloud \ Compute \ V1 \ BackendService

Methods

static::name

Parameter
Name Description
value mixed

static::value

Parameter
Name Description
name mixed

Constants

UNDEFINED_EXTERNAL_MANAGED_MIGRATION_STATE

Value: 0

A value indicating that the enum field is not set.

Generated from protobuf enum UNDEFINED_EXTERNAL_MANAGED_MIGRATION_STATE = 0;

PREPARE

Value: 399612135

Generated from protobuf enum PREPARE = 399612135;

TEST_ALL_TRAFFIC

Value: 79728882

Generated from protobuf enum TEST_ALL_TRAFFIC = 79728882;

TEST_BY_PERCENTAGE

Value: 513738389

Generated from protobuf enum TEST_BY_PERCENTAGE = 513738389;