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Python용 Azure Batch 라이브러리Azure Batch libraries for python

  • 아티클

개요Overview

Azure Batch를 사용하여 클라우드에서 대규모 병렬 및 고성능 컴퓨팅 애플리케이션을 효율적으로 실행합니다.Run large-scale parallel and high-performance computing applications efficiently in the cloud with Azure Batch.

Azure Batch를 시작하려면 Azure Portal에서 Batch 계정 만들기를 참조하세요.To get started with Azure Batch, see Create a Batch account with the Azure portal.

라이브러리 설치Install the libraries

클라이언트 라이브러리Client library

Azure Batch 클라이언트 라이브러리를 사용하여 계산 노드와 풀을 구성하고, 태스크를 정의하고 작업에서 실행되도록 구성하고, 작업 실행을 제어하고 모니터링하도록 작업 관리자를 설정할 수 있습니다.The Azure Batch client libraries let you configure compute nodes and pools, define tasks and configure them to run in jobs, and set up a job manager to control and monitor job execution. 이러한 개체를 사용하여 대규모 병렬 계산 솔루션을 실행하는 방법에 대해 자세히 알아보세요.Learn more about using these objects to run large-scale parallel compute solutions.

pip install azure-batch

예Example

배치 계정에 Linux 계산 노드 풀을 설정하려면 다음과 같습니다.Set up a pool of Linux compute nodes in a batch account:

# create the batch client for an account using its URI and keys
creds = batchauth.SharedKeyCredentials(account, key)
config = batch.BatchServiceClientConfiguration(creds, base_url = batch_url)
client = batch.BatchServiceClient(config)

# Create the VirtualMachineConfiguration, specifying
# the VM image reference and the Batch node agent to
# be installed on the node.
vmc = batchmodels.VirtualMachineConfiguration(
    image_reference = ir,
    node_agent_sku_id = "batch.node.ubuntu 14.04")

# Assign the virtual machine configuration to the pool
new_pool.virtual_machine_configuration = vmc

# Create pool in the Batch service
client.pool.add(new_pool)

관리 APIManagement API

Azure Batch 관리 라이브러리를 사용하여 Batch 계정을 만들고 삭제하고, Batch 계정 키를 읽고 다시 생성하며, Batch 계정 저장소를 관리합니다.Use the Azure Batch management libraries to create and delete batch accounts, read and regenerate batch account keys, and manage batch account storage.

pip install azure-mgmt-batch

클라이언트 API 탐색Explore the Client APIs

예Example

Azure Batch 계정을 만들고, 새 애플리케이션 및 Azure Storage 계정을 구성합니다.Create an Azure Batch account and configure a new application and Azure storage account for it.

from azure.mgmt.batch import BatchManagementClient
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.storage import StorageManagementClient

LOCATION ='eastus'
GROUP_NAME ='batchresourcegroup'
STORAGE_ACCOUNT_NAME ='batchstorageaccount'

# Create Resource group
print('Create Resource Group')
resource_client.resource_groups.create_or_update(GROUP_NAME, {'location': LOCATION})

# Create a storage account
storage_async_operation = storage_client.storage_accounts.create(
    GROUP_NAME,
    STORAGE_ACCOUNT_NAME,
    StorageAccountCreateParameters(
        sku=Sku(SkuName.standard_ragrs),
        kind=Kind.storage,
        location=LOCATION
    )
)
storage_account = storage_async_operation.result()

# Create a Batch Account, specifying the storage account we want to link
storage_resource = storage_account.id
batch_account = azure.mgmt.batch.models.BatchAccountCreateParameters(
    location=LOCATION,
    auto_storage=azure.mgmt.batch.models.AutoStorageBaseProperties(storage_resource)
)
creating = batch_client.account.create('MyBatchAccount', LOCATION, batch_account)
creating.wait()

관리 API 탐색Explore the Management APIs