AWS Cognito是一项托管的身份验证、授权和用户管理服务,它可以跨AWS区域进行配置和使用。但是,Cognito User Pools数据在AWS中是特定于区域的,不能直接复制到其他区域。如果您需要在不同的AWS区域之间复制Cognito User Pools数据,可以考虑以下解决办法:
import boto3
# 创建DMS客户端
dms_client = boto3.client('dms')
# 创建复制任务
response = dms_client.create_replication_task(
ReplicationTaskIdentifier='cognito-replication-task',
SourceEndpointArn='arn:aws:dms:us-west-2:123456789012:endpoint:source-endpoint',
TargetEndpointArn='arn:aws:dms:us-east-1:123456789012:endpoint:target-endpoint',
MigrationType='full-load',
TableMappings='file://table_mappings.json'
)
# 启动复制任务
response = dms_client.start_replication_task(
ReplicationTaskArn='arn:aws:dms:us-west-2:123456789012:task:cognito-replication-task',
StartReplicationTaskType='start-replication'
)
import boto3
def lambda_handler(event, context):
# 创建Cognito Identity Provider客户端
source_cognito_client = boto3.client('cognito-idp', region_name='us-west-2')
target_cognito_client = boto3.client('cognito-idp', region_name='us-east-1')
# 列出所有用户
response = source_cognito_client.list_users(UserPoolId='us-west-2_user_pool_id')
# 复制用户到目标区域
for user in response['Users']:
target_cognito_client.admin_create_user(
UserPoolId='us-east-1_user_pool_id',
Username=user['Username'],
UserAttributes=user['Attributes']
)
请根据您的需求选择适合的解决方案,并根据实际情况配置和调整代码示例。