J S*_*pen 3 python azure-active-directory azure-keyvault azure-batch azure-managed-identity
我正在尝试使用系统分配的 Azure 批处理托管标识来访问 Azure Key Vault。我在网上找到了一些代码,但我不知道这是否可能,或者证书路线是唯一的可能性。我已为批处理帐户启用托管标识并将其添加到密钥库。但是当我尝试从批处理池中的 python sdk 获取托管标识时,它失败了,我无法连接到密钥保管库。
我尝试过旧azure-keyvault包(1.1.0 版)和新的 4.0 版。
这是使用较旧的密钥保管库包,它给出了一个HTTPRequest错误:
from azure.keyvault import KeyVaultClient
from msrestazure.azure_active_directory import MSIAuthentication
credentials = MSIAuthentication(resource='https://vault.azure.net')
kvclient = KeyVaultClient(credentials)
res = kvclient.get_secret("https://kv.vault.azure.net/", "secret", "").value
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对于较新的 azure keyvault 包,我使用了这个:
import os
import cmd
from azure.keyvault.secrets import SecretClient
from azure.identity import ManagedIdentityCredential
keyVaultName = "kv"
KVUri = f"https://{keyVaultName}.vault.azure.net"
credential = DefaultAzureCredential()
client = SecretClient(vault_url=KVUri, credential=credential)
secretName = "secret"
retrieved_secret = client.get_secret(secretName)
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但它找不到ManagedIdentityCredential. 这是错误的一部分:
SharedTokenCacheCredential.get_token failed: Shared token cache unavailable
VisualStudioCodeCredential.get_token failed: Failed to get Azure user details from Visual Studio Code.
AzureCliCredential.get_token failed: Please run 'az login' to set up an account
DefaultAzureCredential failed to retrieve a token from the included credentials.
Attempted credentials:
EnvironmentCredential: EnvironmentCredential authentication unavailable. Environment variables are not fully configured.
ManagedIdentityCredential: ManagedIdentityCredential authentication unavailable. No identity has been assigned to this resource.
SharedTokenCacheCredential: Shared token cache unavailable
VisualStudioCodeCredential: Failed to get Azure user details from Visual Studio Code.
AzureCliCredential: Please run 'az login' to set up an account
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
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2021-02-17 更新答案:
批处理池上的托管身份现在在选定区域处于公共预览阶段。请参阅此文档。
原答案:
目前不支持这种情况。请阅读有关此功能的文档以及文档底部针对该功能的特定常见问题解答项目。
另请参阅UserVoice 请求。
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