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前夕应用程序部署错误可以帮助我修复它

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[Sat Apr 09 18:27:29.953008 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950] mod_wsgi(pid = 3230):目标WSGI脚本'/ var / www / FlaskApps / FlaskApps . wsgi'无法作为Python模块加载 .

[Sat Apr 09 18:27:29.953045 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950] mod_wsgi(pid = 3230):处理WSGI脚本'/ var / www / FlaskApps /时发生异常FlaskApps.wsgi” .

[Sat Apr 09 18:27:29.953065 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950] Traceback(最近一次调用最后一次):

[Sat Apr 09 18:27:29.953079 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950]文件“/var/www/FlaskApps/FlaskApps.wsgi”,第8行,

[星期六09 09 18:27:29.953126 2016] [:错误] [pid 3230:tid 140635784853248] [客户端103.14.196.22:53950]来自运行导入应用程序作为应用程序

[Sat Apr 09 18:27:29.953136 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950]文件“/var/www/FlaskApps/PlagiarismDefenderApp/run.py”,第28行,

[Sat Apr 09 18:27:29.953165 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950] app = Eve()

[Sat Apr 09 18:27:29.953173 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950] File "/usr/local/lib/python2.7/dist-packages/eve/flaskapp.py",139行in init

[Sat Apr 09 18:27:29.953371 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950] self.validate_domain_struct()

[Sat Apr 09 18:27:29.953382 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950] File“/usr/local/lib/python2.7/dist-packages/eve/flaskapp .py“,第252行,在validate_domain_struct中

[Sat Apr 09 18:27:29.953395 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950]引发ConfigException('DOMAIN字典缺失或错误 . ')

[Sat Apr 09 18:27:29.953408 2016] [:error] [pid 3230:tid 140635784853248] [client 103.14.196.22:53950] ConfigException:DOMAIN字典缺失或错误 .

home.py文件

# -*- coding: utf-8 -*-

import os
from eve import Eve

if 'PORT' in os.environ:
    port = int(os.environ.get('PORT'))
    host = '0.0.0.0'
else:
    port = 5000
    host = '127.0.0.1'

app = Eve()


if __name__ == '__main__':
    app.run(host=host, port=port)

settins.py文件

import os

MONGO_HOST = os.environ.get('MONGO_HOST', 'localhost')
MONGO_PORT = os.environ.get('MONGO_PORT', 27017)
MONGO_USERNAME = os.environ.get('MONGO_USERNAME', 'user')
MONGO_PASSWORD = os.environ.get('MONGO_PASSWORD', 'user')
MONGO_DBNAME = os.environ.get('MONGO_DBNAME', 'evedemo')

RESOURCE_METHODS = ['GET', 'POST', 'DELETE']

ITEM_METHODS = ['GET', 'PATCH', 'DELETE']

CACHE_CONTROL = 'max-age=20'
CACHE_EXPIRES = 20

people = {
    # 'title' tag used in item links.
    'item_title': 'person',


    'additional_lookup': {
        'url': 'regex("[\w]+")',
        'field': 'lastname'
    },

    'schema': {
        'firstname': {
            'type': 'string',
            'minlength': 1,
            'maxlength': 10,
        },
        'lastname': {
            'type': 'string',
            'minlength': 1,
            'maxlength': 15,
            'required': True,
        },
        'role': {
            'type': 'list',
            'allowed': ["author", "contributor", "copy"],
        },
        # An embedded 'strongly-typed' dictionary.
        'location': {
            'type': 'dict',
            'schema': {
                'address': {'type': 'string'},
                'city': {'type': 'string'}
            },
        },
        'born': {
            'type': 'datetime',
        },
    }
}

works = {
    'cache_control': 'max-age=10,must-revalidate',
    'cache_expires': 10,

    'schema': {
        'title': {
            'type': 'string',
            'required': True,
        },
        'description': {
            'type': 'string',
        },
        'owner': {
            'type': 'objectid',
            'required': True,
            'data_relation': {
                'resource': 'people',
                'embeddable': True
            },
        },
    }
}

DOMAIN = {
    'people': people,
    'works': works,
}

/var/www/FlaskApps/FlaskApps.wsgi

#! /usr/bin/python
import sys
import logging
logging.basicConfig(stream=sys.stderr)
sys.path.insert(0,"/var/www/FlaskApps/PlagiarismDefenderApp/")

# home points to the home.py file
from home import app as application
application.secret_key = "somesecretsessionkey"

2 回答

  • 0

    检查Eve应用程序正在使用的 settings 路径 . 检查它是否与您的 settings.py 匹配 . 如果您将应用指向错误的settings.py路径,则可能会出现此错误 .

    此外,我猜这是一个错字,但你写了 settins.py . 如果这是正确的,那就是你的问题 . 您需要在与应用程序相同的文件夹上放置 settings.py ,或者需要将 settings 路径传递给应用程序 .

    有关配置文件的详细说明,请参阅Eve docs here .

  • 0

    错误 ConfigException: DOMAIN dictionary missing or wrong. 非常具有误导性 . 当我遇到这样的错误时,我通过逐行执行来调试flaskapp.py中的 validate_domain_struct . 这有帮助我找到根本原因的 always .

    您使用的是哪个版本的前夕? https://github.com/nicolaiarocci/eve/issues/823说它固定在前夕0.6

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