azure - 凭据不可用错误: Please run 'az login' to set up an account

Question

您好，我在使用新集群运行命令时遇到此错误。当我使用旧集群运行脚本时，我没有收到任何错误，但是当我使用新集群时，我收到此错误。有人遇到过同样的问题吗？我应该在 Azure CLI 中运行此 az login 吗？非常感谢任何帮助!

/databricks/python/lib/python3.8/site-packages/azure/keyvault/secrets/_shared/challenge_auth_policy.py in _handle_challenge(self, request, challenge)
    135             # azure-identity credentials require an AADv2 scope but the challenge may specify an AADv1 resource
    136             scope = challenge.get_scope() or challenge.get_resource() + "/.default"
--> 137             self._token = self._credential.get_token(scope)
    138 
    139         # ignore mypy's warning because although self._token is Optional, get_token raises when it fails to get a token

/databricks/python/lib/python3.8/site-packages/azure/identity/_internal/decorators.py in wrapper(*args, **kwargs)
     25         [0;32mdef wrapper(*args, **kwargs):
     26             try:
---> 27                 token = fn(*args, **kwargs)
     28                 _LOGGER.info("%s succeeded", qualified_name)
     29                 return token

/databricks/python/lib/python3.8/site-packages/azure/identity/_credentials/azure_cli.py in get_token(self, *scopes, **kwargs)
     56         output, error = _run_command(COMMAND_LINE.format(resource))
     57         if error:
---> 58             raise error
     59 
     60         token = parse_token(output)

CredentialUnavailableError: Please run 'az login' to set up an account

Answer 1

CredentialUnavailableError: Please run 'az login' to set up an account.

根据错误，您未通过 Azure 进行身份验证。此问题是由 Azure CLI 身份验证方法引起的。

要解决此问题，您需要在 Databricks 笔记本中执行以下命令:

%sh
pip install azure-cli
az login
az account set  --subscription  <Subscription Id>

它将首先在头节点上安装 azure CLI，然后 az login 将在您的特定 azure 帐户中登录您，az account set --subscription 将设置上下文使用特定订阅。

我的执行: