使用mod_fcgid在Apache上部署幽门

Question

我试着用找到这里的指令部署我的幽门应用程序。当我访问域的根目录时，这只会加载默认的幽门页面。当我试图进入任何路径时，我都会收到消息。

Unhandled Exception

An unhandled exception was thrown by the application.

当我查看我的应用程序的错误日志和Apache错误日志时，似乎幽门总是试图将事情路由到错误控制器。但是，请注意，上面的消息不是我的错误控制器应该输出的信息。

对检查什么有建议吗？我喜欢用幽门进行开发，但这是我第一次尝试部署。我在多个不同的web服务器上尝试过多个配置，但我没有任何运气。

更新:下面是我的幽门应用程序的配置(注释去掉，以使它更短一点)

[DEFAULT]
smtp_server = localhost
error_email_from = paste@localhost

[server:main]
use = egg:PasteScript#flup_fcgi_thread

[app:main]
use = egg:linkdb
full_stack = true
static_files = true

cache_dir = %(here)s/data
beaker.session.key = linkdb
beaker.session.secret = b75f1813263ab9a082f67278daa26433

sqlalchemy.url = mysql://cclp:878048@mysql.mior.ca/ccorl

authkit.setup.enable = True
authkit.setup.method = form, cookie
authkit.form.authenticate.user.type = linkdb.model.auth:MyUsersFromDatabase
authkit.form.authenticate.user.data = linkdb.model
authkit.cookie.secret = c2b47614b6eb46c4bd7842cae10f27e4
authkit.cookie.signoutpath = /users/logout
authkit.form.template.obj = linkdb.model.auth:make_template

set debug = false

[loggers]
keys = root, routes, linkdb, sqlalchemy

[handlers]
keys = console

[formatters]
keys = generic

[logger_root]
level = INFO
handlers = console

[logger_routes]
level = INFO
handlers =
qualname = routes.middleware

[logger_linkdb]
level = DEBUG
handlers =
qualname = linkdb

[logger_sqlalchemy]
level = WARN
handlers =
qualname = sqlalchemy.engine

[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic

[formatter_generic]
format = %(asctime)s,%(msecs)03d %(levelname)-5.5s [%(name)s] %(message)s
datefmt = %H:%M:%S

更新:下面是应用程序生成的错误日志(我疑神疑鬼，所以我找出了IP地址)

DEBUG:authkit.authenticate.cookie:These cookies were found: []
DEBUG:authkit.authenticate.cookie:Our cookie 'authkit' value is therefore ''
DEBUG:authkit.authenticate.cookie:Remote addr '***.***.***.***', value '', include_ip True
DEBUG:pylons.wsgiapp:Setting up Pylons stacked object globals
DEBUG:pylons.wsgiapp:No controller found, returning 404 HTTP Not Found
DEBUG:authkit.authenticate.multi:Status: '404 Not Found', Headers: [('Content-Type', 'text/html; charset=UTF-8'), ('Content-Length', '154')]
DEBUG:authkit.authenticate.multi:Status checker recieved status '404 Not Found', headers [('Content-Type', 'text/html; charset=UTF-8'), ('Content-Length', '154')], intecept ['401']
DEBUG:authkit.authenticate.multi:Status checker returns False
DEBUG:authkit.authenticate.multi:Multi: No binding was found for the check
DEBUG:authkit.authenticate.cookie:These cookies were found: []
DEBUG:authkit.authenticate.cookie:Our cookie 'authkit' value is therefore ''
DEBUG:authkit.authenticate.cookie:Remote addr '***.***.***.***', value '', include_ip True
DEBUG:pylons.wsgiapp:Setting up Pylons stacked object globals
DEBUG:pylons.wsgiapp:Resolved URL to controller: u'error'
DEBUG:pylons.wsgiapp:Found controller, module: 'linkdb.controllers.error', class: 'ErrorController'
DEBUG:pylons.wsgiapp:Controller appears to be a class, instantiating
DEBUG:pylons.wsgiapp:Calling controller class with WSGI interface

更新:这是我的应用程序正在使用的fcgi脚本。

#!/usr/bin/env python
import logging
# Load the WSGI application from the config file
from paste.deploy import loadapp
wsgi_app = loadapp('config:/var/www/linkdb/production.ini')

# Deploy it using FastCGI
if __name__ == '__main__':
    logging.basicConfig(filename='/var/www/linkdb/error.log', level=logging.DEBUG)
    from flup.server.fcgi import WSGIServer
    WSGIServer(wsgi_app).run()

Answer 1

虽然您可以调试fcgid问题，但您可能会发现使用mod_wsgi进行部署要容易得多。

您可能遇到的问题与在您的debug=true文件中设置的.ini有关，该文件在多线程模式或对STDOUT进行打印的代码中无法工作。如果您可以张贴更多的配置，日志行等，它应该是相对容易看出什么是错误的。根控制器中的操作是否被调用？你改变路线了吗？

您是否使用virtualenv来设置您的环境(go ons.py安装程序)？或者您是否使用了系统库并在根目录中执行easy_install？