質問編集履歴
3
問題解決報告
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@@ -83,4 +83,9 @@
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shed" method=GET path="/favicon.ico" host=russianpj.herokuapp.com request_id=ea5
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ea1f0-9adc-41e7-bbb0-c98a94582a39 fwd="116.94.200.117" dyno= connect= service= s
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tatus=503 bytes= protocol=https
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```
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```
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# できましたー(≧∀≦)
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app.py内の`app.run(port=int(os.environ['PORT']))`削除でheroku上で動作しました様、ありがとうございます<3
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あとはsql?やcsvなど使ってそれ突き合わせて判断できるようにプログラム組もう♪
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# `$ SET PORT=5000`、`$ python app.py` (import os~追加済)その後
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File "C:\Users\ayumusato\Anaconda3\lib\os.py", line 669, in __getitem__
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raise KeyError(key) from None
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KeyError: 'PORT'
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```
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# `$ SET PORT=5000`、`$ python app.py` (import os~追加済)その後
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エラー絶賛継続中(T_T)
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ビルドは成功、しかし`at=error code=H14 desc="No web processes running"`と出ます。そのままGoogle 検索して`web: gunicorn app:app --log-file=-`をProcfileに書き込むもさらにエラー文が出ますorz あとどうすればいいでしょうか？ [GitHub更新済み](https://github.com/Yukiya025/russianpj)
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エラー文
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```
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2019-09-14T22:24:17.420469+00:00 app[web.1]: app.run(port=int(os.environ['PORT']))
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2019-09-14T22:24:17.420470+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/flask/app.py", line 943, in run
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2019-09-14T22:24:17.420480+00:00 app[web.1]: run_simple(host, port, self, **options)
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2019-09-14T22:24:17.420482+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/werkzeug/serving.py", line 1009, in run_simple
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2019-09-14T22:24:17.420484+00:00 app[web.1]: inner()
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2019-09-14T22:24:17.420486+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/werkzeug/serving.py", line 962, in inner
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(略)
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2019-09-14T22:24:17.420503+00:00 app[web.1]: self.socket.bind(self.server_address)
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2019-09-14T22:24:17.420505+00:00 app[web.1]: OSError: [Errno 98] Address already in use
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2019-09-14T22:24:17.421298+00:00 app[web.1]: [2019-09-14 22:24:17 +0000] [10] [INFO] Worker exiting (pid: 10)
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2019-09-14T22:24:17.582516+00:00 app[web.1]: [2019-09-14 22:24:17 +0000] [4] [INFO] Shutting down: Master
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2019-09-14T22:24:17.582646+00:00 app[web.1]: [2019-09-14 22:24:17 +0000] [4] [INFO] Reason: Worker failed to boot.
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2019-09-14T22:24:17.706791+00:00 heroku[web.1]: State changed from up to crashed
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2019-09-14T22:24:17.691192+00:00 heroku[web.1]: Process exited with status 3
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2019-09-14T22:24:17.000000+00:00 app[api]: Build succeeded
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2019-09-14T22:24:31.815485+00:00 heroku[router]: at=error code=H10 desc="App cra
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shed" method=GET path="/" host=russianpj.herokuapp.com request_id=4aac49e4-9b6f-
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4abd-b894-2d69ad9b9785 fwd="116.94.200.117" dyno= connect= service= status=503 b
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ytes= protocol=https
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2019-09-14T22:24:33.259648+00:00 heroku[router]: at=error code=H10 desc="App cra
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shed" method=GET path="/favicon.ico" host=russianpj.herokuapp.com request_id=ea5
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ea1f0-9adc-41e7-bbb0-c98a94582a39 fwd="116.94.200.117" dyno= connect= service= s
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tatus=503 bytes= protocol=https
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```
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1
nico25さんのアドバイスに従い変更結果
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@@ -27,4 +27,31 @@
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shed" method=GET path="/" host=russianpj.herokuapp.com request_id=f9ebc6b0-626b-
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4262-9a30-379affa916a2 fwd="116.94.200.117" dyno= connect= service= status=503 b
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ytes= protocol=https
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```
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# nico25さんのアドバイスに従い変更
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```python
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# 旧app.py
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if __name__ == '__main__':
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app.run(debug=True)
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```
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上記app.pyを以下に変更
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```python
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# 変更後のapp.py
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import os
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# (略)
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if __name__ == '__main__':
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app.run(port=int(os.environ['PORT']))
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```
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エラー文
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```
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Traceback (most recent call last):
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File "app.py", line 27, in <module>
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app.run(port=int(os.environ['PORT']))
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File "C:\Users\ayumusato\Anaconda3\lib\os.py", line 669, in __getitem__
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raise KeyError(key) from None
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KeyError: 'PORT'
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```
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