无法将具有标准环境的Django应用程序部署到Google App Engine

如何解决无法将具有标准环境的Django应用程序部署到Google App Engine

我上周三部署了Django应用，一切正常。第二天，我尝试部署更改，但App Engine遇到错误：INTERNAL: Internal error encountered.而且，我今天使用相同的app.yml配置运行了部署命令，但没有任何变化。发生了同样的错误。

我的app.yml：

runtime: python37
instance_class: F1
env: standard
entrypoint: gunicorn -b :$PORT MyProject.wsgi --timeout 600

beta_settings:
  cloud_sql_instances: "<project-name>:<region>:<database-name>"

handlers:
- url: /.*
  script: auto
  secure: always
  redirect_http_response_code: 301

以下是日志：

DEBUG: Running [gcloud.app.deploy] with arguments: [--quiet: "True",--verbosity: "debug",DEPLOYABLES:1: "[u'app.yaml']"]
DEBUG: Loading runtimes experiment config from [gs://runtime-builders/experiments.yaml]
INFO: Reading [<googlecloudsdk.api_lib.storage.storage_util.ObjectReference object at 0x7f463bc2cd10>]
DEBUG: 
Traceback (most recent call last):
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/api_lib/app/runtime_builders.py",line 269,in _Read
    with contextlib.closing(storage_client.ReadObject(object_)) as f:
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/api_lib/storage/storage_api.py",line 303,in ReadObject
    object_=object_ref,err=http_exc.HttpException(err)))
BadFileException: Could not read [<googlecloudsdk.api_lib.storage.storage_util.ObjectReference object at 0x7f463bc2cd10>]. Please retry: HTTPError 404: No such object: runtime-builders/experiments.yaml
DEBUG: Experiment config file could not be read. This error is informational,and does not cause a deployment to fail. Reason: Unable to read the runtimes experiment config: [gs://runtime-builders/experiments.yaml],error: Could not read [<googlecloudsdk.api_lib.storage.storage_util.ObjectReference object at 0x7f463bc2cd10>]. Please retry: HTTPError 404: No such object: runtime-builders/experiments.yaml
Traceback (most recent call last):
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/surface/app/deploy.py",line 133,in _ServerSideExperimentEnabled
    runtimes_builder_root)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/api_lib/app/runtime_builders.py",line 524,in LoadFromURI
    .format(uri,e))
ExperimentsError: Unable to read the runtimes experiment config: [gs://runtime-builders/experiments.yaml],error: Could not read [<googlecloudsdk.api_lib.storage.storage_util.ObjectReference object at 0x7f463bc2cd10>]. Please retry: HTTPError 404: No such object: runtime-builders/experiments.yaml
DEBUG: API endpoint: [https://appengine.googleapis.com/],API version: [v1]
Services to deploy:

descriptor:      [/home/runner/work/MyProject/MyProject/app.yaml]
source:          [/home/runner/work/MyProject/MyProject]
target project:  [<project-name>]
target service:  [default]
target version:  [20201018t154518]
target url:      [https://<site-url>]


DEBUG: No bucket specified,retrieving default bucket.
DEBUG: Using bucket [gs://staging.<bucket-name>.appspot.com].
Beginning deployment of service [default]...
INFO: Using ignore file at [/home/runner/work/MyProject/MyProject/.gcloudignore].
DEBUG: Skipping file [README.md]
DEBUG: Skipping file [static]
DEBUG: Skipping file [.github]
DEBUG: Skipping file [tests]
DEBUG: Skipping file [.git]
DEBUG: Skipping file [misc]
DEBUG: Skipping file [static-root]
DEBUG: Skipping upload of [my_file_1.py]
...
DEBUG: Skipping upload of [my_file_n.py]

INFO: Incremental upload skipped 85.92% of data
DEBUG: Uploading 164 files to Google Cloud Storage
DEBUG: Using [16] threads
#============================================================#
#= Uploading 164 files to Google Cloud Storage              =#
#INFO: Uploading [/home/runner/work/MyProject/MyProject/my_file_1.py] to [staging.<project-name>.appspot.com/1373be4811b24b04f2c1f0aaef730bdc76346e4a]
...
#INFO: Uploading [/home/runner/work/MyProject/MyProject/my_file_n.py] to [staging.<project-name>.appspot.com/1373be4811b24b04f2c1f0aaef730bdc76346e4a]

File upload done.
INFO: Manifest: [{...}]

DEBUG: Converted YAML to JSON: "{
  "betaSettings": {
    "cloud_sql_instances": "<project-name>:<region>:<database-name>"
  },"entrypoint": {
    "shell": "gunicorn -b :$PORT MyProject.wsgi --timeout 600"
  },"env": "standard","handlers": [
    {
      "redirectHttpResponseCode": "REDIRECT_HTTP_RESPONSE_CODE_301","script": {
        "scriptPath": "auto"
      },"securityLevel": "SECURE_ALWAYS","urlRegex": "/.*"
    }
  ],"instanceClass": "F1","runtime": "python37"
}"
DEBUG: Response returned status 500,retrying
DEBUG: Retrying request to url https://appengine.googleapis.com/v1/apps/<project-name>/services/default/versions?alt=json after exception HttpError accessing <https://appengine.googleapis.com/v1/apps/<project-name>/services/default/versions?alt=json>: response: <{'status': '500','content-length': '109','x-xss-protection': '0','x-content-type-options': 'nosniff','transfer-encoding': 'chunked','vary': 'Origin,X-Origin,Referer','server': 'ESF','-content-encoding': 'gzip','cache-control': 'private','date': 'Sun,18 Oct 2020 15:45:29 GMT','x-frame-options': 'SAMEORIGIN','alt-svc': 'h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"','content-type': 'application/json; charset=UTF-8'}>,content <{
  "error": {
    "code": 500,"message": "Internal error encountered.","status": "INTERNAL"
  }
}
>
DEBUG: Response returned status 500,"status": "INTERNAL"
  }
}
>
DEBUG: (gcloud.app.deploy) INTERNAL: Internal error encountered.
Traceback (most recent call last):
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/calliope/cli.py",line 983,in Execute
    resources = calliope_command.Run(cli=self,args=args)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/calliope/backend.py",line 807,in Run
    resources = command_instance.Run(args)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/surface/app/deploy.py",line 117,in Run
    default_strategy=flex_image_build_option_default))
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/command_lib/app/deploy_util.py",line 643,in RunDeploy
    ignore_file=args.ignore_file)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/command_lib/app/deploy_util.py",line 433,in Deploy
    extra_config_settings)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/api_lib/app/appengine_api_client.py",line 172,in DeployService
    extra_config_settings)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/api_lib/app/appengine_api_client.py",line 249,in _CreateVersion
    return self.client.apps_services_versions.Create(create_request)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/third_party/apis/appengine/v1/appengine_v1_client.py",line 827,in Create
    config,request,global_params=global_params)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/third_party/apitools/base/py/base_api.py",line 729,in _RunMethod
    http,http_request,**opts)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/third_party/apitools/base/py/http_wrapper.py",line 346,in MakeRequest
    check_response_func=check_response_func)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/third_party/apitools/base/py/http_wrapper.py",line 402,in _MakeRequestNoRetry
    check_response_func(response)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/googlecloudsdk/api_lib/util/apis.py",line 281,in _CheckResponseForApiEnablement
    http_wrapper.CheckResponse(response)
  File "/opt/hostedtoolcache/gcloud/290.0.1/x64/lib/third_party/apitools/base/py/http_wrapper.py",line 223,in CheckResponse
    raise exceptions.BadStatusCodeError.FromResponse(response)
BadStatusCodeError: HttpError accessing <https://appengine.googleapis.com/v1/apps/<project-name>/services/default/versions?alt=json>: response: <{'status': '500',18 Oct 2020 15:46:08 GMT',"status": "INTERNAL"
  }
}
>
ERROR: (gcloud.app.deploy) INTERNAL: Internal error encountered.

如何解决此问题？