Відгуки: Developing Applications on Google Cloud: Adding User Authentication and Intelligence to Your Application

Kasi Reddy K. · Відгук надано 4 дні тому

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JORDI T. · Відгук надано 5 днів тому

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Adhar S. · Відгук надано 6 днів тому

Svetlana A. · Відгук надано 6 днів тому

we have package issue.

Jayapriya P. · Відгук надано 6 днів тому

Piotr M. · Відгук надано 6 днів тому

Last step I got this error 8080 main:app [2026-03-25 14:21:52 +0000] [4326] [INFO] Starting gunicorn 23.0.0 [2026-03-25 14:21:52 +0000] [4326] [INFO] Listening at: http://0.0.0.0:8080 (4326) [2026-03-25 14:21:52 +0000] [4326] [INFO] Using worker: sync [2026-03-25 14:21:52 +0000] [4327] [INFO] Booting worker with pid: 4327 [2026-03-25 14:22:42 +0000] [4327] [ERROR] Exception in worker process Traceback (most recent call last): File "/usr/local/lib/python3.12/dist-packages/google/api_core/grpc_helpers.py", line 76, in error_remapped_callable return callable_(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_interceptor.py", line 277, in __call__ response, ignored_call = self._with_call( ^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_interceptor.py", line 332, in _with_call return call.result(), call ^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_channel.py", line 440, in result raise self File "/usr/local/lib/python3.12/dist-packages/grpc/_interceptor.py", line 315, in continuation response, call = self._thunk(new_method).with_call( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_channel.py", line 1198, in with_call return _end_unary_response_blocking(state, call, True, None) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_channel.py", line 1006, in _end_unary_response_blocking raise _InactiveRpcError(state) # pytype: disable=not-instantiable ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with: status = StatusCode.UNAVAILABLE details = "Getting metadata from plugin failed with error: string indices must be integers, not 'str'" debug_error_string = "UNKNOWN:Error received from peer {grpc_message:"Getting metadata from plugin failed with error: string indices must be integers, not \'str\'", grpc_status:14}" > The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/usr/local/lib/python3.12/dist-packages/google/api_core/retry/retry_unary.py", line 147, in retry_target result = target() ^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/timeout.py", line 130, in func_with_timeout return func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/grpc_helpers.py", line 78, in error_remapped_callable raise exceptions.from_grpc_error(exc) from exc google.api_core.exceptions.ServiceUnavailable: 503 Getting metadata from plugin failed with error: string indices must be integers, not 'str' The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/arbiter.py", line 608, in spawn_worker worker.init_process() File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/workers/base.py", line 135, in init_process self.load_wsgi() File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/workers/base.py", line 147, in load_wsgi self.wsgi = self.app.wsgi() ^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/app/base.py", line 66, in wsgi self.callable = self.load() ^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/app/wsgiapp.py", line 57, in load return self.load_wsgiapp() student_00_76a4d0363ae4@cloudshell:~/bookshelf (qwiklabs-gcp-04-7d6a12cd143e)$ cd ~/bookshelf; EXTERNAL_HOST_URL="https://8080-$WEB_HOST" ~/.local/bin/gunicorn -b :8080 main:app [2026-03-25 14:24:14 +0000] [4424] [INFO] Starting gunicorn 23.0.0 [2026-03-25 14:24:14 +0000] [4424] [INFO] Listening at: http://0.0.0.0:8080 (4424) [2026-03-25 14:24:14 +0000] [4424] [INFO] Using worker: sync [2026-03-25 14:24:14 +0000] [4425] [INFO] Booting worker with pid: 4425 [2026-03-25 14:24:46 +0000] [4425] [ERROR] Exception in worker process Traceback (most recent call last): File "/usr/local/lib/python3.12/dist-packages/google/api_core/grpc_helpers.py", line 76, in error_remapped_callable return callable_(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_interceptor.py", line 277, in __call__ response, ignored_call = self._with_call( ^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_interceptor.py", line 332, in _with_call return call.result(), call ^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_channel.py", line 440, in result raise self File "/usr/local/lib/python3.12/dist-packages/grpc/_interceptor.py", line 315, in continuation response, call = self._thunk(new_method).with_call( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_channel.py", line 1198, in with_call return _end_unary_response_blocking(state, call, True, None) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_channel.py", line 1006, in _end_unary_response_blocking raise _InactiveRpcError(state) # pytype: disable=not-instantiable ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with: status = StatusCode.UNAVAILABLE details = "Getting metadata from plugin failed with error: string indices must be integers, not 'str'" debug_error_string = "UNKNOWN:Error received from peer {grpc_status:14, grpc_message:"Getting metadata from plugin failed with error: string indices must be integers, not \'str\'"}" > The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/usr/local/lib/python3.12/dist-packages/google/api_core/retry/retry_unary.py", line 147, in retry_target result = target() ^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/timeout.py", line 130, in func_with_timeout return func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/grpc_helpers.py", line 78, in error_remapped_callable raise exceptions.from_grpc_error(exc) from exc google.api_core.exceptions.ServiceUnavailable: 503 Getting metadata from plugin failed with error: string indices must be integers, not 'str' The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/arbiter.py", line 608, in spawn_worker worker.init_process() File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/workers/base.py", line 135, in init_process self.load_wsgi() File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/workers/base.py", line 147, in load_wsgi self.wsgi = self.app.wsgi() ^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/app/base.py", line 66, in wsgi self.callable = self.load() ^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/app/wsgiapp.py", line 57, in load return self.load_wsgiapp() ^^^^^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/app/wsgiapp.py", line 47, in load_wsgiapp return util.import_app(self.app_uri) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/util.py", line 370, in import_app mod = importlib.import_module(module) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/importlib/__init__.py", line 90, in import_module return _bootstrap._gcd_import(name[level:], package, level) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<frozen importlib._bootstrap>", line 1387, in _gcd_import File "<frozen importlib._bootstrap>", line 1360, in _find_and_load File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 935, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 995, in exec_module File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed File "/home/student_00_76a4d0363ae4/bookshelf/main.py", line 40, in <module> SECRET_KEY=secrets.get_secret('flask-secret-key'), ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/bookshelf/secrets.py", line 14, in get_secret response = client.access_secret_version(name=name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/google/cloud/secretmanager_v1/services/secret_manager_service/client.py", line 1857, in access_secret_version response = rpc( ^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/gapic_v1/method.py", line 131, in __call__ return wrapped_func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/retry/retry_unary.py", line 294, in retry_wrapped_func return retry_target( ^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/retry/retry_unary.py", line 156, in retry_target next_sleep = _retry_error_helper( ^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/retry/retry_base.py", line 229, in _retry_error_helper raise final_exc from source_exc google.api_core.exceptions.RetryError: Timeout of 60.0s exceeded, last exception: 503 Getting metadata from plugin failed with error: string indices must be integers, not 'str' [2026-03-25 14:24:46 +0000] [4425] [INFO] Worker exiting (pid: 4425) [2026-03-25 14:24:46 +0000] [4424] [ERROR] Worker (pid:4425) exited with code 3 [2026-03-25 14:24:46 +0000] [4424] [ERROR] Shutting down: Master [2026-03-25 14:24:46 +0000] [4424] [ERROR] Reason: Worker failed to boot. student_00_76a4d0363ae4@cloudshell:~/bookshelf (qwiklabs-gcp-04-7d6a12cd143e)$ student_00_76a4d0363ae4@cloudshell:~/bookshelf (qwiklabs-gcp-04-7d6a12cd143e)$ student_00_76a4d0363ae4@cloudshell:~/bookshelf (qwiklabs-gcp-04-7d6a12cd143e)$ student_00_76a4d0363ae4@cloudshell:~/bookshelf (qwiklabs-gcp-04-7d6a12cd143e)$ cd ~/bookshelf; EXTERNAL_HOST_URL="https://8080-$WEB_HOST" ~/.local/bin/gunicorn -b :8080 main:app [2026-03-25 14:27:18 +0000] [4455] [INFO] Starting gunicorn 23.0.0 [2026-03-25 14:27:18 +0000] [4455] [INFO] Listening at: http://0.0.0.0:8080 (4455) [2026-03-25 14:27:18 +0000] [4455] [INFO] Using worker: sync [2026-03-25 14:27:18 +0000] [4456] [INFO] Booting worker with pid: 4456 [2026-03-25 14:27:53 +0000] [4456] [ERROR] Exception in worker process Traceback (most recent call last): File "/usr/local/lib/python3.12/dist-packages/google/api_core/grpc_helpers.py", line 76, in error_remapped_callable return callable_(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_interceptor.py", line 277, in __call__ response, ignored_call = self._with_call( ^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_interceptor.py", line 332, in _with_call return call.result(), call ^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_channel.py", line 440, in result raise self File "/usr/local/lib/python3.12/dist-packages/grpc/_interceptor.py", line 315, in continuation response, call = self._thunk(new_method).with_call( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_channel.py", line 1198, in with_call return _end_unary_response_blocking(state, call, True, None) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/grpc/_channel.py", line 1006, in _end_unary_response_blocking raise _InactiveRpcError(state) # pytype: disable=not-instantiable ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with: status = StatusCode.UNAVAILABLE details = "Getting metadata from plugin failed with error: string indices must be integers, not 'str'" debug_error_string = "UNKNOWN:Error received from peer {grpc_message:"Getting metadata from plugin failed with error: string indices must be integers, not \'str\'", grpc_status:14}" > The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/usr/local/lib/python3.12/dist-packages/google/api_core/retry/retry_unary.py", line 147, in retry_target result = target() ^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/timeout.py", line 130, in func_with_timeout return func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/grpc_helpers.py", line 78, in error_remapped_callable raise exceptions.from_grpc_error(exc) from exc google.api_core.exceptions.ServiceUnavailable: 503 Getting metadata from plugin failed with error: string indices must be integers, not 'str' The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/arbiter.py", line 608, in spawn_worker worker.init_process() File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/workers/base.py", line 135, in init_process self.load_wsgi() File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/workers/base.py", line 147, in load_wsgi self.wsgi = self.app.wsgi() ^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/app/base.py", line 66, in wsgi self.callable = self.load() ^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/app/wsgiapp.py", line 57, in load return self.load_wsgiapp() ^^^^^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/app/wsgiapp.py", line 47, in load_wsgiapp return util.import_app(self.app_uri) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/gunicorn/util.py", line 370, in import_app mod = importlib.import_module(module) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.12/importlib/__init__.py", line 90, in import_module return _bootstrap._gcd_import(name[level:], package, level) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<frozen importlib._bootstrap>", line 1387, in _gcd_import File "<frozen importlib._bootstrap>", line 1360, in _find_and_load File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 935, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 995, in exec_module File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed File "/home/student_00_76a4d0363ae4/bookshelf/main.py", line 40, in <module> SECRET_KEY=secrets.get_secret('flask-secret-key'), ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/bookshelf/secrets.py", line 14, in get_secret response = client.access_secret_version(name=name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/student_00_76a4d0363ae4/.local/lib/python3.12/site-packages/google/cloud/secretmanager_v1/services/secret_manager_service/client.py", line 1857, in access_secret_version response = rpc( ^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/gapic_v1/method.py", line 131, in __call__ return wrapped_func(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/retry/retry_unary.py", line 294, in retry_wrapped_func return retry_target( ^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/retry/retry_unary.py", line 156, in retry_target next_sleep = _retry_error_helper( ^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.12/dist-packages/google/api_core/retry/retry_base.py", line 229, in _retry_error_helper raise final_exc from source_exc google.api_core.exceptions.RetryError: Timeout of 60.0s exceeded, last exception: 503 Getting metadata from plugin failed with error: string indices must be integers, not 'str' [2026-03-25 14:27:53 +0000] [4456] [INFO] Worker exiting (pid: 4456) [2026-03-25 14:27:54 +0000] [4455] [ERROR] Worker (pid:4456) exited with code 3 [2026-03-25 14:27:54 +0000] [4455] [ERROR] Shutting down: Master [2026-03-25 14:27:54 +0000] [4455] [ERROR] Reason: Worker failed to boot. student_00_76a4d0363ae4@cloudshell:~/bookshelf (qwiklabs-gcp-04-7d6a12cd143e)$

Robson M. · Відгук надано 6 днів тому

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matias j. · Відгук надано 7 днів тому