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ガンコーンでフラスコを始動できません。 「gunicorn run:app」と入力すると、サーバーからエラーが表示されます。しかし、127.0.0.1:8000を使用しているサービスがないことを確認します。そして、私はこのアプリケーションを実行するために "python run.py"を使うことができます。ガンコーンはフラスコを始動できません
[email protected]:/var/www/vamk.help/vamk# gunicorn run:app
[2016-05-11 02:13:09 +0000] [20288] [INFO] Starting gunicorn 19.4.5
[2016-05-11 02:13:09 +0000] [20288] [INFO] Listening at: http://127.0.0.1:8000 ( 20288)
[2016-05-11 02:13:09 +0000] [20288] [INFO] Using worker: sync
[2016-05-11 02:13:09 +0000] [20293] [INFO] Booting worker with pid: 20293
[2016-05-11 02:13:10 +0000] [20293] [ERROR] Exception in worker process:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 515, i n spawn_worker
worker.init_process()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/workers/base.py", line 1 22, in init_process
self.load_wsgi()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/workers/base.py", line 1 30, in load_wsgi
self.wsgi = self.app.wsgi()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/base.py", line 67, i n wsgi
self.callable = self.load()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 65 , in load
return self.load_wsgiapp()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 52 , in load_wsgiapp
return util.import_app(self.app_uri)
File "/usr/local/lib/python2.7/dist-packages/gunicorn/util.py", line 357, in i mport_app
__import__(module)
File "/var/www/vamk.help/vamk/run.py", line 3, in <module>
app.run(threaded=True, debug=app.config['DEBUG'], port=app.config['PORT'])
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 772, in run
run_simple(host, port, self, **options)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 677, i n run_simple
s.bind((hostname, port))
File "/usr/lib/python2.7/socket.py", line 224, in meth
return getattr(self._sock,name)(*args)
error: [Errno 98] Address already in use
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 515, i n spawn_worker
worker.init_process()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/workers/base.py", line 1 22, in init_process
self.load_wsgi()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/workers/base.py", line 1 30, in load_wsgi
self.wsgi = self.app.wsgi()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/base.py", line 67, i n wsgi
self.callable = self.load()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 65 , in load
return self.load_wsgiapp()
File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 52 , in load_wsgiapp
return util.import_app(self.app_uri)
File "/usr/local/lib/python2.7/dist-packages/gunicorn/util.py", line 357, in i mport_app
__import__(module)
File "/var/www/vamk.help/vamk/run.py", line 3, in <module>
app.run(threaded=True, debug=app.config['DEBUG'], port=app.config['PORT'])
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 772, in run
run_simple(host, port, self, **options)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 677, i n run_simple
s.bind((hostname, port))
File "/usr/lib/python2.7/socket.py", line 224, in meth
return getattr(self._sock,name)(*args)
error: [Errno 98] Address already in use
run.py
from app import app
app.run(debug=app.config['DEBUG'], port=app.config['PORT'])
http://stackoverflow.com/questions/419163/what-does-if-name-main-do – davidism