I found that WSGIApplicationGroup should be under the <Directory tag. So
now I have this in my httpd.conf
WSGIPythonHome /usr/local
WSGIPythonPath /usr/local/lib/python2.7/site-packages/
#WSGIDaemonProcess /processimages user=bhaarat group=bhaarat processes=2
threads=3 display-name=%{GROUP}
#WSGIProcessGroup /processimages
WSGIScriptAlias /processimages /var/www/webpy-app/service.py
Alias /processimages/static /var/www/webpy-app/static
<Directory /var/www/webpy-app/>
WSGIApplicationGroup %{GLOBAL}
Order deny,allow
Allow from all
</Directory>
But this change did not help either ;(
On Saturday, October 12, 2013 8:07:42 AM UTC-4, Bhaarat Sharma wrote:
>
> Thanks for the reply. However, that did not work. I added the
> WSGIAplicationGroup to my httpd.conf like this:
>
> WSGIPythonHome /usr/local
> WSGIPythonPath /usr/local/lib/python2.7/site-packages/
> WSGIApplicationGroup %{GLOBAL}
> WSGIScriptAlias /processimages /var/www/webpy-app/service.py
>
> However, the Internal server error is still there when I add "import
> numpy". Additionally, when I comment out "import numpy" and instead add
> "import cv2" I see an error in error_log that says "[error] ImportError:
> numpy.core.multiarray failed to import"
>
> As a daemon service. I tried adding the following to my httpd.conf
>
> WSGIPythonHome /usr/local
> WSGIPythonPath /usr/local/lib/python2.7/site-packages/
> WSGIApplicationGroup %{GLOBAL}
> WSGIDaemonProcess /processimages user=bhaarat group=bhaarat processes=2
> threads=25
> WSGIProcessGroup /processimages
> WSGIScriptAlias /processimages /var/www/webpy-app/service.py
>
> However, after restarting the httpd service and trying to visit that page
> I got this error: "Service Temporarily Unavailable"
>
> Thanks for help again
>
>
>
> On Friday, October 11, 2013 10:31:00 PM UTC-4, Graham Dumpleton wrote:
>>
>> Try adding to the Apache configuration:
>>
>> WSGIApplicationGroup %{GLOBAL}
>>
>> The bumpy module is from memory one which will not work in sub
>> interpreters, so you need to force it to run in the main global
>> interpreter, which is what the directive does.
>>
>> I would also suggest you look into using daemon mode of mod_wsgi if you
>> aren't already.
>>
>> Graham
>>
>> On 12/10/2013, at 4:34 AM, Bhaarat Sharma <[email protected]> wrote:
>>
>> Additionally, Initially i did not install python with --enable-shared but
>> later I did the following:
>>
>> sudo make distclean
>> ./configure --prefix=/usr/local --enable-shared
>> make && make altinstall
>>
>> However still no good.
>>
>> Some more information:
>>
>> >>> numpy.version.version
>> '1.7.1'
>> >>> import cv2
>> >>> cv2.__version__
>> '2.4.4'
>>
>>
>> On Friday, October 11, 2013 11:47:39 AM UTC-4, Bhaarat Sharma wrote:
>>>
>>> I am trying to use numpy in a web.py script being used in mod_wsgi.
>>> However, if I try to "import numpy" I get an "Internal Server Error" with
>>> nothing in the error_log. I'm out of ideas of how to resolve this problem.
>>> I've following the installations instructions and ensured everything.
>>>
>>> I've verified that a simple web.py script without the 'import numpy'
>>> works perfectly fine.
>>>
>>> Here are the details of my setup:
>>>
>>> *Everything works fine from interpreter:*
>>>
>>> $ python
>>> Python 2.7.3 (default, Oct 8 2013, 15:53:09)
>>> [GCC 4.4.7 20120313 (Red Hat 4.4.7-3)] on linux2
>>> Type "help", "copyright", "credits" or "license" for more information.
>>> >>> import cv2
>>> >>> import numpy
>>> >>> import sys
>>> >>> sys.prefix
>>> '/usr/local'
>>>
>>> *I configured mod_wsgi like this:*
>>>
>>> ./configure --with-python=/usr/local/bin/python2.7 --with
>>> -apxs=/usr/sbin/apxs
>>> LD_RUN_PATH=/usr/local/lib/ make
>>> sudo make install
>>>
>>> *Ensuring that mod_wsgi is configured properly:*
>>>
>>> $ ldd /usr/lib64/httpd/modules/mod_wsgi.so
>>> linux-vdso.so.1 => (0x00007fff36dff000)
>>> libpython2.7.so.1.0 => /usr/local/lib/libpython2.7.so.1.0 (
>>> 0x00007f9462710000)
>>> libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f94624e8000)
>>> libdl.so.2 => /lib64/libdl.so.2 (0x00007f94622e4000)
>>> libutil.so.1 => /lib64/libutil.so.1 (0x00007f94620e1000)
>>> libm.so.6 => /lib64/libm.so.6 (0x00007f9461e5c000)
>>> libc.so.6 => /lib64/libc.so.6 (0x00007f9461ac9000)
>>> /lib64/ld-linux-x86-64.so.2 (0x00007f9462d15000)
>>>
>>> *Added the following to httpd.conf*
>>>
>>> WSGIPythonHome /usr/local
>>> WSGIPythonPath /usr/local/lib/python2.7/site-packages/
>>>
>>> *Site-packages directory contains the following:*
>>>
>>> cv2.so
>>> cv.py
>>> distribute-0.6.35-py2.7.egg
>>> easy-install.pth
>>> numpy-1.7.1-py2.7-linux-x86_64.egg
>>> README
>>> setuptools-0.6c11-py2.7.egg-info
>>> setuptools.pth
>>> web.py-0.37-py2.7.egg
>>>
>>> *Here is my script:*
>>>
>>> import web
>>> import json
>>> import numpy as np
>>>
>>> urls = (
>>> '.*', 'Sample'
>>> )
>>>
>>> class Sample:
>>> def GET(self):
>>> user_data = web.input()
>>> return json.dumps(self.perform(user_data.color, user_data.shade))
>>>
>>> def perform (self,color, shade):
>>> return {'color': color, 'shade': shade}
>>>
>>> application = web.application(urls, globals()).wsgifunc()
>>>
>>> *I have the following files:*
>>>
>>> $ sudo find / -name libpython2.7.a
>>> /usr/local/lib/python2.7/config/libpython2.7.a
>>> /usr/local/lib/libpython2.7.a
>>>
>>> $ sudo find / -name libpython2.7.so*
>>> /usr/local/lib/libpython2.7.so
>>> /usr/local/lib/libpython2.7.so.1.0
>>> /usr/lib/libpython2.7.so
>>> /usr/lib/libpython2.7.so.1.0
>>>
>>> *and my Python2.7 config directory has these files:*
>>>
>>> config.c
>>> config.c.in
>>> install-sh
>>> libpython2.7.a
>>> libpython2.7.so -> ../../libpython2.7.so
>>> libpython2.7.so.1.0 -> ../../libpython2.7.so.1.0
>>> Makefile
>>> makesetup
>>> python.o
>>> Setup
>>> Setup.config
>>> Setup.local
>>>
>>> I'll appreciate any help
>>>
>>
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