- Само развертывание было помечено как успешное в Azure портал.
- Я использую приложение Python Flask с несколькими большими моделями, размещенными в моем репозитории GitHub.
- Локально, когда я запускаю приложение с помощью github, все работает так, как ожидалось.
- Я дважды проверил журналы, но не смог найти каких-либо соответствующих ошибок, объясняющих, почему приложение недоступно в Azure.
- li>
Код: Выделить всё
from flask import Flask, request, jsonify
import numpy as np
import tensorflow as tf
import joblib
import os # Required to access environment variables
# Initialize the Flask app
app = Flask(__name__)
# Get the API key from environment variables
api_key = os.getenv('API_KEY')
# Load models and scalers
def load_models():
my code
# Preload the models and scalers
load_models()
@app.route('/predict', methods=['POST'])
def predict():
my code
# Run the Flask app
if __name__ == '__main__':
app.run(host='0.0.0.0', port=5000)
Код: Выделить всё
Flask==2.2.5
numpy==1.26.4
tensorflow==2.17.0
joblib==1.4.2
requests==2.32.3
pyngrok==7.2.0
Подтвердил, что приложение Flask работает локально без проблем.[*]Приложение было развернуто непосредственно из GitHub в веб-приложении Azure с помощью встроенных инструментов развертывания Azure.
[*]Проверено параметры в Azure (например, план обслуживания приложений, переменные среды, команда запуска).
[*]Проверил журналы сервера Azure на наличие ошибок, но не смог найти ничего, указывающего на причину ошибки 503.
вот некоторые логи:
Код: Выделить всё
2024-09-30T21:09:24.703Z ERROR - Container esraafactory_0_ed1d428d for site esraafactory did not start within expected time limit. Elapsed time = 232.319653 sec
2024-09-30T21:09:25.013Z ERROR - Container esraafactory_0_ed1d428d didn't respond to HTTP pings on port: 8000, failing site start. See container logs for debugging.
2024-09-30T21:09:25.304Z INFO - Stopping site esraafactory because it failed during startup.
2024-09-30T21:09:31.0708108Z Container is terminating. Grace period: 0 seconds.
2024-09-30T21:09:31.2297871Z Stop and delete container. Retry count = 0
2024-09-30T21:09:31.2395158Z Stopping container: esraafactory_kudu_c75f8eb4.
2024-09-30T21:09:32.3659006Z Deleting container: esraafactory_kudu_c75f8eb4. Retry count = 0
2024-09-30T21:09:33.6837850Z Container spec TerminationMessagePolicy path
2024-09-30T21:09:33.6940792Z Container is terminated. Total time elapsed: 2612 ms./home/LogFiles/2024_10_01_lw0ldlwk0003P0_default_docker.log (https://esraafactory-e3dugrg8cqfsdsbj.scm.westeurope-01.azurewebsites.net/api/vfs/LogFiles/2024_10_01_lw0ldlwk0003P0_default_docker.log)
2024-10-01T14:10:25.652152756Z ^^^^^^^^^^^^^^^^
2024-10-01T14:10:25.652157156Z File "/opt/python/3.12.2/lib/python3.12/pickle.py", line 1205, in load
2024-10-01T14:10:25.652163656Z dispatch[key[0]](self)
2024-10-01T14:10:25.652168056Z ~~~~~~~~^^^^^^^^
2024-10-01T14:10:25.652172557Z KeyError: 118
2024-10-01T14:10:25.652176957Z [2024-10-01 14:10:25 +0000] [95] [INFO] Worker exiting (pid: 95)
2024-10-01T14:10:27.664242936Z [2024-10-01 14:10:27 +0000] [87] [ERROR] Worker (pid:95) exited with code 3
2024-10-01T14:10:27.664777951Z [2024-10-01 14:10:27 +0000] [87] [ERROR] Shutting down: Master
2024-10-01T14:10:27.664806952Z [2024-10-01 14:10:27 +0000] [87] [ERROR] Reason: Worker failed to boot./home/LogFiles/2024_10_01_lw0ldlwk0003P0_docker.log (https://esraafactory-e3dugrg8cqfsdsbj.scm.westeurope-01.azurewebsites.net/api/vfs/LogFiles/2024_10_01_lw0ldlwk0003P0_docker.log)
2024-10-01T14:08:54.561Z INFO - docker run -d --expose=8000 --name esraafactory_0_bc140daf -e WEBSITE_USE_DIAGNOSTIC_SERVER=false -e WEBSITE_SITE_NAME=EsraaFactory -e WEBSITE_AUTH_ENABLED=False -e WEBSITE_ROLE_INSTANCE_ID=0 -e WEBSITE_HOSTNAME=esraafactory-e3dugrg8cqfsdsbj.westeurope-01.azurewebsites.net -e WEBSITE_INSTANCE_ID=59be3e435403af8aafd67963991260c0f723c0cdf77e39cf7540425bb7018979 appsvc/python:3.12_20240619.2.tuxprod
2024-10-01T14:08:54.561Z INFO - Logging is not enabled for this container.Please use https://aka.ms/linux-diagnostics to enable logging to see container logs here.
2024-10-01T14:08:55.343Z INFO - Initiating warmup request to container esraafactory_0_bc140daf for site esraafactory
2024-10-01T14:09:25.913Z INFO - Waiting for response to warmup request for container esraafactory_0_bc140daf. Elapsed time = 30.5700783 sec
2024-10-01T14:09:41.084Z INFO - Waiting for response to warmup request for container esraafactory_0_bc140daf. Elapsed time = 45.7410913 sec
2024-10-01T14:09:56.272Z INFO - Waiting for response to warmup request for container esraafactory_0_bc140daf. Elapsed time = 60.9289723 sec
2024-10-01T14:10:28.298Z ERROR - Container esraafactory_0_bc140daf for site esraafactory has exited, failing site start
2024-10-01T14:10:28.305Z ERROR - Container esraafactory_0_bc140daf didn't respond to HTTP pings on port: 8000, failing site start. See container logs for debugging.
2024-10-01T14:10:28.310Z INFO - Stopping site esraafactory because it failed during startup./home/LogFiles/AppServiceAppLogs_Feature_Installer/startup_0.log (https://esraafactory-e3dugrg8cqfsdsbj.scm.westeurope-01.azurewebsites.net/api/vfs/LogFiles/AppServiceAppLogs_Feature_Installer/startup_0.log)
2024-09-30 21:19:37,159 [MainThread] [DEBUG] : Initialized AppServiceAppLogging
2024-09-30 21:23:06,855 [MainThread] [DEBUG] : Initializating AppServiceAppLogging
2024-09-30 21:23:06,856 [Thread-1 (] [DEBUG] : Did not find any previously bound socket
2024-09-30 21:23:06,856 [MainThread] [DEBUG] : Initialized AppServiceAppLogging
2024-10-01 13:45:13,324 [MainThread] [DEBUG] : Initializating AppServiceAppLogging
2024-10-01 13:45:13,348 [Thread-1 (] [DEBUG] : Did not find any previously bound socket
2024-10-01 13:45:13,348 [MainThread] [DEBUG] : Initialized AppServiceAppLogging
2024-10-01 14:09:56,887 [MainThread] [DEBUG] : Initializating AppServiceAppLogging
2024-10-01 14:09:56,888 [Thread-1 (] [DEBUG] : Did not find any previously bound socket`
Подробнее здесь: https://stackoverflow.com/questions/790 ... ne-locally
