我正试着用Gunicorn运行我的应用程序。然而,Flask在Gunicorn启动时升高OSError: [Errno 98] Address already in use
,然后Gunicorn关闭。我如何为应用程序提供Gunicorn服务?
from flask import Flask
app = Flask(__name__)
@app.route('/')
def index():
return 'Hello, World!'
app.run(debug=True)
gunicorn app:app
[2017-02-19 21:09:50 -0800] [21965] [INFO] Starting gunicorn 19.6.0
[2017-02-19 21:09:50 -0800] [21965] [INFO] Listening at: http://127.0.0.1:8000 (21965)
[2017-02-19 21:09:50 -0800] [21965] [INFO] Using worker: sync
[2017-02-19 21:09:50 -0800] [21968] [INFO] Booting worker with pid: 21968
* Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
* Restarting with stat
[2017-02-19 21:09:50 -0800] [21969] [ERROR] Exception in worker process
Traceback (most recent call last):
File "/home/david/.virtualenvs/py36/lib/python3.6/site-packages/gunicorn/arbiter.py", line 557, in spawn_worker
worker.init_process()
File "/home/david/.virtualenvs/py36/lib/python3.6/site-packages/gunicorn/workers/base.py", line 126, in init_process
self.load_wsgi()
File "/home/david/.virtualenvs/py36/lib/python3.6/site-packages/gunicorn/workers/base.py", line 136, in load_wsgi
self.wsgi = self.app.wsgi()
File "/home/david/.virtualenvs/py36/lib/python3.6/site-packages/gunicorn/app/base.py", line 67, in wsgi
self.callable = self.load()
File "/home/david/.virtualenvs/py36/lib/python3.6/site-packages/gunicorn/app/wsgiapp.py", line 65, in load
return self.load_wsgiapp()
File "/home/david/.virtualenvs/py36/lib/python3.6/site-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp
return util.import_app(self.app_uri)
File "/home/david/.virtualenvs/py36/lib/python3.6/site-packages/gunicorn/util.py", line 357, in import_app
__import__(module)
File "/home/david/Projects/py36/app.py", line 4, in <module>
app.run(debug=True)
File "/home/david/.virtualenvs/py36/lib/python3.6/site-packages/flask/app.py", line 841, in run
run_simple(host, port, self, **options)
File "/home/david/.virtualenvs/py36/lib/python3.6/site-packages/werkzeug/serving.py", line 691, in run_simple
s.bind((hostname, port))
OSError: [Errno 98] Address already in use
[2017-02-19 21:09:50 -0800] [21968] [INFO] Worker exiting (pid: 21968)
[2017-02-19 21:09:50 -0800] [21965] [INFO] Shutting down: Master
[2017-02-19 21:09:50 -0800] [21965] [INFO] Reason: Worker failed to boot.
我试过gunicorn Connection in use for python flask和error: [Errno 98] Address already in use但没能成功。
目前没有回答
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