python - Azure函数Python导入错误: libpython3. 6m.so.1.0

Question

我有一个托管在 Microsoft Azure 上的项目。它具有 Python 代码的 Azure Functions，它们最近停止工作(500 内部服务器错误)。该代码存在我以前从未遇到过的错误，并且没有进行任何已知的更改(但存在这种可能性，因为其他团队的人员可能在不告诉任何人的情况下更改了某处的配置)。

这是一些日志:

2022-07-21T08:41:14.226884682Z: [INFO]  info: Function.AllCurveApi[1]
2022-07-21T08:41:14.226994383Z: [INFO]        Executing 'Functions.AllCurveApi' (Reason='This function was programmatically called via the host APIs.', Id=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)
2022-07-21T08:41:14.277076231Z: [INFO]  fail: Function.AllCurveApi[3]
2022-07-21T08:41:14.277143831Z: [INFO]        Executed 'Functions.AllCurveApi' (Failed, Id=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, Duration=6ms)
2022-07-21T08:41:14.277932437Z: [INFO]  Microsoft.Azure.WebJobs.Host.FunctionInvocationException: Exception while executing function: Functions.AllCurveApi
2022-07-21T08:41:14.277948737Z: [INFO]   ---> Microsoft.Azure.WebJobs.Script.Workers.Rpc.RpcException: Result: Failure
2022-07-21T08:41:14.277953937Z: [INFO]  Exception: ImportError: libpython3.6m.so.1.0: cannot open shared object file: No such file or directory. Troubleshooting Guide: https://aka.ms/functions-modulenotfound
2022-07-21T08:41:14.277957637Z: [INFO]  Stack:   File "/azure-functions-host/workers/python/3.6/LINUX/X64/azure_functions_worker/dispatcher.py", line 318, in _handle__function_load_request
2022-07-21T08:41:14.277961437Z: [INFO]      func_request.metadata.entry_point)
2022-07-21T08:41:14.277991237Z: [INFO]    File "/azure-functions-host/workers/python/3.6/LINUX/X64/azure_functions_worker/utils/wrappers.py", line 42, in call
2022-07-21T08:41:14.277995937Z: [INFO]      raise extend_exception_message(e, message)
2022-07-21T08:41:14.277999337Z: [INFO]    File "/azure-functions-host/workers/python/3.6/LINUX/X64/azure_functions_worker/utils/wrappers.py", line 40, in call
2022-07-21T08:41:14.278020737Z: [INFO]      return func(*args, **kwargs)
2022-07-21T08:41:14.278024237Z: [INFO]    File "/azure-functions-host/workers/python/3.6/LINUX/X64/azure_functions_worker/loader.py", line 85, in load_function
2022-07-21T08:41:14.278027837Z: [INFO]      mod = importlib.import_module(fullmodname)
2022-07-21T08:41:14.278031337Z: [INFO]    File "/usr/local/lib/python3.6/importlib/__init__.py", line 126, in import_module
2022-07-21T08:41:14.278277039Z: [INFO]      return _bootstrap._gcd_import(name[level:], package, level)
2022-07-21T08:41:14.278289939Z: [INFO]    File "<frozen importlib._bootstrap>", line 994, in _gcd_import
2022-07-21T08:41:14.278294939Z: [INFO]    File "<frozen importlib._bootstrap>", line 971, in _find_and_load
2022-07-21T08:41:14.278298639Z: [INFO]    File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
2022-07-21T08:41:14.278302439Z: [INFO]    File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
2022-07-21T08:41:14.278305939Z: [INFO]    File "<frozen importlib._bootstrap_external>", line 678, in exec_module
2022-07-21T08:41:14.278309639Z: [INFO]    File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
2022-07-21T08:41:14.278313239Z: [INFO]    File "/home/site/wwwroot/AllCurveApi/__init__.py", line 9, in <module>
2022-07-21T08:41:14.278317039Z: [INFO]      import pyodbc
2022-07-21T08:41:14.278320439Z: [INFO]
2022-07-21T08:41:14.278554841Z: [INFO]     at Microsoft.Azure.WebJobs.Script.Description.WorkerFunctionInvoker.InvokeCore(Object[] parameters, FunctionInvocationContext context) in /src/azure-functions-host/src/WebJobs.Script/Description/Workers/WorkerFunctionInvoker.cs:line 96
2022-07-21T08:41:14.278568241Z: [INFO]     at Microsoft.Azure.WebJobs.Script.Description.FunctionInvokerBase.Invoke(Object[] parameters) in /src/azure-functions-host/src/WebJobs.Script/Description/FunctionInvokerBase.cs:line 82
2022-07-21T08:41:14.278583841Z: [INFO]     at Microsoft.Azure.WebJobs.Script.Description.FunctionGenerator.Coerce[T](Task`1 src) in /src/azure-functions-host/src/WebJobs.Script/Description/FunctionGenerator.cs:line 225
[...] Then it goes for many many lines, I'm not sure it's interesting

这是一个 python 文件的示例，错误在第 9 行触发，import pyodbc :

import simplejson as json
import azure.functions as func

from azure.keyvault import KeyVaultClient
from azure.common.credentials import ServicePrincipalCredentials
from datetime import datetime

import os
import pyodbc
import logging

# And then code

对我来说，服务器似乎难以访问某些 Python 资源或依赖项，这与 libpython3.6 有关，但此时我不确定在 Azure 门户上该怎么做解决问题。

Answer 1

上周四我也遇到了同样的问题。然而，我们已经尝试了互联网上提供的大多数解决方案，但没有一个对我们有帮助。

最后，我们刚刚将 Azure Function Runtime Python 3.6 更新到 3.7，并且 Boomm.. 它正在工作。

此外，我们还注意到，当我们尝试基于 Linux 创建新的 Azure Function App 时，当时无法选择 Python3.6 作为运行时堆栈。

再次感谢大家。