---

name: azure-mgmt-weightsandbiases-dotnet description: Azure Weights & Biases .NET SDK。通过Azure Marketplace进行ML实验跟踪和模型管理。用于创建W&B实例、管理SSO、Marketplace集成和ML可观测性。 risk: unknown source: community date_added: '2026-02-27'

Azure.ResourceManager.WeightsAndBiases (.NET)

用于通过Azure Marketplace部署和管理Weights & Biases ML实验跟踪实例的Azure Resource Manager SDK。

安装

dotnet add package Azure.ResourceManager.WeightsAndBiases --prerelease
dotnet add package Azure.Identity

当前版本：v1.0.0-beta.1（预览版） API版本：2024-09-18-preview

环境变量

AZURE_SUBSCRIPTION_ID=<your-subscription-id>
AZURE_RESOURCE_GROUP=<your-resource-group>
AZURE_WANDB_INSTANCE_NAME=<your-wandb-instance>

认证

using Azure.Identity;
using Azure.ResourceManager;
using Azure.ResourceManager.WeightsAndBiases;

ArmClient client = new ArmClient(new DefaultAzureCredential());

资源层次结构

Subscription
└── ResourceGroup
    └── WeightsAndBiasesInstance    # 来自Azure Marketplace的W&B部署
        ├── Properties
        │   ├── Marketplace          # 产品详情、计划、发布者
        │   ├── User                 # 管理员用户信息
        │   ├── PartnerProperties    # W&B特定配置（区域、子域）
        │   └── SingleSignOnPropertiesV2  # Entra ID SSO配置
        └── Identity                 # 托管标识（可选）

核心工作流

1. 创建Weights & Biases实例

using Azure.ResourceManager.WeightsAndBiases;
using Azure.ResourceManager.WeightsAndBiases.Models;

ResourceGroupResource resourceGroup = await client
    .GetDefaultSubscriptionAsync()
    .Result
    .GetResourceGroupAsync("my-resource-group");

WeightsAndBiasesInstanceCollection instances = resourceGroup.GetWeightsAndBiasesInstances();

WeightsAndBiasesInstanceData data = new WeightsAndBiasesInstanceData(AzureLocation.EastUS)
{
    Properties = new WeightsAndBiasesInstanceProperties
    {
        // Marketplace配置
        Marketplace = new WeightsAndBiasesMarketplaceDetails
        {
            SubscriptionId = "<marketplace-subscription-id>",
            OfferDetails = new WeightsAndBiasesOfferDetails
            {
                PublisherId = "wandb",
                OfferId = "wandb-pay-as-you-go",
                PlanId = "wandb-payg",
                PlanName = "Pay As You Go",
                TermId = "monthly",
                TermUnit = "P1M"
            }
        },
        // 管理员用户
        User = new WeightsAndBiasesUserDetails
        {
            FirstName = "Admin",
            LastName = "User",
            EmailAddress = "admin@example.com",
            Upn = "admin@example.com"
        },
        // W&B特定配置
        PartnerProperties = new WeightsAndBiasesPartnerProperties
        {
            Region = WeightsAndBiasesRegion.EastUS,
            Subdomain = "my-company-wandb"
        }
    },
    // 可选：启用托管标识
    Identity = new ManagedServiceIdentity(ManagedServiceIdentityType.SystemAssigned)
};

ArmOperation<WeightsAndBiasesInstanceResource> operation = await instances
    .CreateOrUpdateAsync(WaitUntil.Completed, "my-wandb-instance", data);

WeightsAndBiasesInstanceResource instance = operation.Value;

Console.WriteLine($"W&B实例已创建：{instance.Data.Name}");
Console.WriteLine($"预配状态：{instance.Data.Properties.ProvisioningState}");

2. 获取现有实例

WeightsAndBiasesInstanceResource instance = await resourceGroup
    .GetWeightsAndBiasesInstanceAsync("my-wandb-instance");

Console.WriteLine($"实例：{instance.Data.Name}");
Console.WriteLine($"位置：{instance.Data.Location}");
Console.WriteLine($"状态：{instance.Data.Properties.ProvisioningState}");

if (instance.Data.Properties.PartnerProperties != null)
{
    Console.WriteLine($"区域：{instance.Data.Properties.PartnerProperties.Region}");
    Console.WriteLine($"子域：{instance.Data.Properties.PartnerProperties.Subdomain}");
}

3. 列出所有实例

// 在资源组中列出
await foreach (WeightsAndBiasesInstanceResource instance in
    resourceGroup.GetWeightsAndBiasesInstances())
{
    Console.WriteLine($"实例：{instance.Data.Name}");
    Console.WriteLine($"  位置：{instance.Data.Location}");
    Console.WriteLine($"  状态：{instance.Data.Properties.ProvisioningState}");
}

// 在订阅中列出
SubscriptionResource subscription = await client.GetDefaultSubscriptionAsync();
await foreach (WeightsAndBiasesInstanceResource instance in
    subscription.GetWeightsAndBiasesInstancesAsync())
{
    Console.WriteLine($"{instance.Data.Name} 在 {instance.Id.ResourceGroupName} 中");
}

4. 配置单点登录（SSO）

使用Entra ID（Azure AD）配置SSO，实现W&B实例的无缝认证体验。