Поэтому я устанавливаю пакет libapache2-mod-wsgi и активирую его с помощью a2enmod.
У меня есть веб-сайт (languageAnalyz), который я пытаюсь использовать с mod_wsgi.
Когда я вызываю localhost/languageAnalyz, я получаю ошибку 500.
В журнале apache2 я вижу это:
Код: Выделить всё
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] mod_wsgi (pid=4993): Target WSGI script '/var/www/languageAnalyz/test-wsgi.py' cannot be loaded as Python module.
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] mod_wsgi (pid=4993): SystemExit exception raised by WSGI script '/var/www/languageAnalyz/test-wsgi.py' ignored.
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] Traceback (most recent call last):
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] File "/var/www/languageAnalyz/test-wsgi.py", line 10, in
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] WSGIServer(app).run()
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] File "/usr/local/lib/python2.7/dist-packages/flup/server/fcgi.py", line 112, in run
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] sock = self._setupSocket()
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] File "/usr/local/lib/python2.7/dist-packages/flup/server/fcgi_base.py", line 997, in _setupSocket
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] req.run()
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] File "/usr/local/lib/python2.7/dist-packages/flup/server/fcgi_base.py", line 572, in run
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] self._end(appStatus, protocolStatus)
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] File "/usr/local/lib/python2.7/dist-packages/flup/server/fcgi_base.py", line 601, in _end
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] sys.exit(appStatus)
[Sun Aug 25 11:28:21 2013] [error] [client 127.0.0.1] SystemExit: 0
Что я не понимаю, так это то, что мне нужно создать файл __init__.py.
Что я сделал, вот мой файл __init__.py:
Код: Выделить всё
__all__ = ['app','get_size_dir','get_nbrf_dir','getStats'] #name of my functions
import index # my three python files
import analyz
import test-wsgi
Я просто пытаюсь запустить test-wsgi. py и получаю ту же ошибку 500.
Вот мой файл test-wsgi.py:
Код: Выделить всё
import os,sys
sys.path.append(os.path.dirname(__file__))
from cgi import escape,parse_qs
from flup.server.fcgi import WSGIServer
def app(environ, start_response):
start_response('200 OK',[('Content-Type','text/plain; charset=utf-8')])
yield "hello world!"
WSGIServer(app).run()
Спасибо,
Редактировать:
вот мой конфигурация apache2:
Код: Выделить всё
WSGIPythonPath /var/www/languageAnalyz
...
Options +Indexes ExecCGI FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
Allow from all
DirectoryIndex index.py
SetHandler wsgi-script
...
Поэтому я стараюсь делать то, что прочитал в документе django.
Я меняю конфигурацию apache2 на:
Код: Выделить всё
WSGIPythonPath /var/www/languageAnalyz
...
WSGIScriptAlias /IPA /var/www/languageAnalyz/testwsgi.py
Options +Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
Allow from all
DirectoryIndex testwsgi.py
...
Код: Выделить всё
[Sun Aug 25 12:47:18 2013] [notice] caught SIGTERM, shutting down
[Sun Aug 25 12:47:19 2013] [notice] FastCGI: wrapper mechanism enabled (wrapper: /usr/lib/apache2/suexec)
[Sun Aug 25 12:47:19 2013] [notice] FastCGI: process manager initialized (pid 7879)
[Sun Aug 25 12:47:19 2013] [notice] mod_python: Creating 8 session mutexes based on 150 max processes and 0 max threads.
[Sun Aug 25 12:47:19 2013] [notice] mod_python: using mutex_directory /tmp
[Sun Aug 25 12:47:19 2013] [warn] mod_wsgi: Compiled for Python/2.7.3.
[Sun Aug 25 12:47:19 2013] [warn] mod_wsgi: Runtime using Python/2.7.4.
[Sun Aug 25 12:47:19 2013] [notice] Apache/2.2.22 (Ubuntu) mod_fastcgi/mod_fastcgi-SNAP-0910052141 PHP/5.4.9-4ubuntu2.2 mod_python/3.3.1 Python/2.7.4 mod_ruby/1.2.6 Ruby/1.8.7(2012-02-08) mod_wsgi/3.4 configured$
[Sun Aug 25 12:47:19 2013] [error] WSGIServer: missing FastCGI param REQUEST_METHOD required by WSGI!
[Sun Aug 25 12:47:19 2013] [error] WSGIServer: missing FastCGI param SERVER_NAME required by WSGI!
[Sun Aug 25 12:47:19 2013] [error] WSGIServer: missing FastCGI param SERVER_PORT required by WSGI!
[Sun Aug 25 12:47:19 2013] [error] WSGIServer: missing FastCGI param SERVER_PROTOCOL required by WSGI!
[Sun Aug 25 12:47:19 2013] [error] Status: 200 OK\r
[Sun Aug 25 12:47:19 2013] [error] Content-Type: text/plain; charset=utf-8\r
[Sun Aug 25 12:47:19 2013] [error] \r
[Sun Aug 25 12:47:19 2013] [error] hello world!
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] mod_wsgi (pid=7884): Target WSGI script '/var/www/languageAnalyz/testwsgi.py' cannot be loaded as Python module.
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] mod_wsgi (pid=7884): SystemExit exception raised by WSGI script '/var/www/languageAnalyz/testwsgi.py' ignored.
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] Traceback (most recent call last):
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] File "/var/www/languageAnalyz/testwsgi.py", line 10, in
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] WSGIServer(app).run()
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] File "/usr/local/lib/python2.7/dist-packages/flup/server/fcgi.py", line 112, in run
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] sock = self._setupSocket()
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] File "/usr/local/lib/python2.7/dist-packages/flup/server/fcgi_base.py", line 997, in _setupSocket
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] req.run()
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] File "/usr/local/lib/python2.7/dist-packages/flup/server/fcgi_base.py", line 572, in run
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] self._end(appStatus, protocolStatus)
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] File "/usr/local/lib/python2.7/dist-packages/flup/server/fcgi_base.py", line 601, in _end
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] sys.exit(appStatus)
[Sun Aug 25 12:47:19 2013] [error] [client 127.0.0.1] SystemExit: 0
Хорошо, я только что успешно запустил testwsgi.py. Я меняю функцию приложения на приложение и добавляю несколько строк в конце:
Код: Выделить всё
if __name__ == '__main__':
from wsgiref.simple_server import make_server
server = make_server('localhost', 8080, application)
server.serve_forever()
Код: Выделить всё
[Sun Aug 25 13:10:51 2013] [error] [client 127.0.0.1] File "/var/www/languageAnalyz/analyz.py", line 22, in getStats
[Sun Aug 25 13:10:51 2013] [error] [client 127.0.0.1] flangs=open('config/languages.yml')
Подробнее здесь: https://stackoverflow.com/questions/184 ... hon-module