gunicorn未能发射python前夕

这里是settings.py

root@00d72ee95c2d:/var/www/eve-auth# cat settings.py DOMAIN = {'people': {}}

这里是run.py

 from eve import Eve app = Eve() if __name__ == '__main__': app.run()

它在我独立运行时起作用：

 root@00d72ee95c2d:/var/www/eve-auth# python run.py * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)

但是当我通过gunicorn启动它时，却无法运行：

 root@00d72ee95c2d:/var/www/eve-auth# gunicorn -b 0.0.0.0:5000 run:app [2016-02-12 02:07:22 +0000] [20] [INFO] Starting gunicorn 19.4.5 [2016-02-12 02:07:22 +0000] [20] [INFO] Listening at: http://0.0.0.0:5000 (20) [2016-02-12 02:07:22 +0000] [20] [INFO] Using worker: sync [2016-02-12 02:07:22 +0000] [23] [INFO] Booting worker with pid: 23 [2016-02-12 02:07:22 +0000] [23] [ERROR] Exception in worker process: Traceback (most recent call last): File "/usr/local/lib/python3.5/site-packages/eve/flaskapp.py", line 246, in validate_domain_struct domain = self.config['DOMAIN'] KeyError: 'DOMAIN' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.5/site-packages/gunicorn/arbiter.py", line 515, in spawn_worker worker.init_process() File "/usr/local/lib/python3.5/site-packages/gunicorn/workers/base.py", line 122, in init_process self.load_wsgi() File "/usr/local/lib/python3.5/site-packages/gunicorn/workers/base.py", line 130, in load_wsgi self.wsgi = self.app.wsgi() File "/usr/local/lib/python3.5/site-packages/gunicorn/app/base.py", line 67, in wsgi self.callable = self.load() File "/usr/local/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", line 65, in load return self.load_wsgiapp() File "/usr/local/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp return util.import_app(self.app_uri) File "/usr/local/lib/python3.5/site-packages/gunicorn/util.py", line 357, in import_app __import__(module) File "/var/www/eve-auth/run.py", line 2, in <module> app = Eve() File "/usr/local/lib/python3.5/site-packages/eve/flaskapp.py", line 135, in __init__ self.validate_domain_struct() File "/usr/local/lib/python3.5/site-packages/eve/flaskapp.py", line 248, in validate_domain_struct raise ConfigException('DOMAIN dictionary missing or wrong.') eve.exceptions.ConfigException: DOMAIN dictionary missing or wrong. Traceback (most recent call last): File "/usr/local/lib/python3.5/site-packages/eve/flaskapp.py", line 246, in validate_domain_struct domain = self.config['DOMAIN'] KeyError: 'DOMAIN' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/local/lib/python3.5/site-packages/gunicorn/arbiter.py", line 515, in spawn_worker worker.init_process() File "/usr/local/lib/python3.5/site-packages/gunicorn/workers/base.py", line 122, in init_process self.load_wsgi() File "/usr/local/lib/python3.5/site-packages/gunicorn/workers/base.py", line 130, in load_wsgi self.wsgi = self.app.wsgi() File "/usr/local/lib/python3.5/site-packages/gunicorn/app/base.py", line 67, in wsgi self.callable = self.load() File "/usr/local/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", line 65, in load return self.load_wsgiapp() File "/usr/local/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp return util.import_app(self.app_uri) File "/usr/local/lib/python3.5/site-packages/gunicorn/util.py", line 357, in import_app __import__(module) File "/var/www/eve-auth/run.py", line 2, in <module> app = Eve() File "/usr/local/lib/python3.5/site-packages/eve/flaskapp.py", line 135, in __init__ self.validate_domain_struct() File "/usr/local/lib/python3.5/site-packages/eve/flaskapp.py", line 248, in validate_domain_struct raise ConfigException('DOMAIN dictionary missing or wrong.') eve.exceptions.ConfigException: DOMAIN dictionary missing or wrong. [2016-02-12 02:07:22 +0000] [23] [INFO] Worker exiting (pid: 23) [2016-02-12 02:07:22 +0000] [20] [INFO] Shutting down: Master [2016-02-12 02:07:22 +0000] [20] [INFO] Reason: Worker failed to boot.

我找不到关于gunicorn和python-eve的任何文档…所以我不知道从哪里挖掘。

我从未在Gunicorn上跑过Eve。但是，Eve是一个Flask子类，与Flask一起工作的大多数东西都是为Eve工作的。

根据Flask 文档，你可以像这样在Gunicorn上运行Flask / Eve：

 gunicorn myproject:app

希望这可以帮助。

问题是Eve使用相对path来查找settings.py ，最快的解决方法是使用绝对path：

 import os from eve import Eve app = Eve(__name__, settings=os.path.abspath('settings.py')) if __name__ == '__main__': app.run()