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2014-12-23 23:50:06 -0500 asked a question Single sign on authentication using SAML

I have shibboleth IDP environment and would like to integrate askbot login authentication using shibboleth SP. Is there any documentation or url reference to integrate login authentication using SAML for askbot.
2014-12-22 03:48:13 -0500 answered a question Askbot Python2.6 Django VirtualEnv PostgreSQL ImportError : No module named OS

Solved this problem by correcting the WSGIPythonHome and WSGIPythonPath values in wsgi.conf file. My wsgi.conf file contents as follows,

LoadModule wsgi_module modules/mod_wsgi.so

#the following two directories must be both readable and writable by apache
WSGISocketPrefix /var/run/wsgi
WSGIPythonEggs /var/python/eggs

#the following directory must be readable by apache
WSGIPythonHome /usr
WSGIPythonPath /usr/bin

After this, added the following few lines of code into django.wsgi file exists at /path/to/askbotdjangosite/

import site

# Add the site-packages of the chosen virtualenv to work with
site.addsitedir('/path/to/virtual/askbot/lib64/python2.6/site-packages')

# Activate your virtual env
activate_env=os.path.expanduser("/path/to/virtual/askbot/bin/activate_this.py")
execfile(activate_env, dict(__file__=activate_env))

And this has resolved my issues.

@Evgeny, Thanks for your comments.
2014-12-19 03:41:43 -0500 received badge Editor (source)
2014-12-19 03:40:48 -0500 answered a question Askbot Python2.6 Django VirtualEnv PostgreSQL ImportError : No module named OS

ldd outputs of wsgi and python2.6

#ldd /usr/lib64/httpd/modules/mod_wsgi.so

    linux-vdso.so.1 =>  (0x00007fffae1ff000)
    libpython2.6.so.1.0 => /usr/lib64/libpython2.6.so.1.0 (0x00007fa48d7c3000)
    libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fa48d5a6000)
    libdl.so.2 => /lib64/libdl.so.2 (0x00007fa48d3a1000)
    libutil.so.1 => /lib64/libutil.so.1 (0x00007fa48d19e000)
    libm.so.6 => /lib64/libm.so.6 (0x00007fa48cf1a000)
    libc.so.6 => /lib64/libc.so.6 (0x00007fa48cb85000)
    /lib64/ld-linux-x86-64.so.2 (0x0000003634800000)

#ldd /usr/bin/python2.6

    linux-vdso.so.1 =>  (0x00007fff7bdff000)
    libpython2.6.so.1.0 => /usr/lib64/libpython2.6.so.1.0 (0x0000003638800000)
    libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003635400000)
    libdl.so.2 => /lib64/libdl.so.2 (0x0000003634c00000)
    libutil.so.1 => /lib64/libutil.so.1 (0x0000003636800000)
    libm.so.6 => /lib64/libm.so.6 (0x0000003636000000)
    libc.so.6 => /lib64/libc.so.6 (0x0000003635000000)
    /lib64/ld-linux-x86-64.so.2 (0x0000003634800000)
2014-12-19 03:39:13 -0500 commented question Askbot Python2.6 Django VirtualEnv PostgreSQL ImportError : No module named OS

@Evgeny Yes, I agree that this is not an issue with askbot. Am new to Python environment, any idea how to proceed further in solving this problem.
2014-12-19 02:27:03 -0500 asked a question Askbot Python2.6 Django VirtualEnv PostgreSQL ImportError : No module named OS

Installed askbot using pip in my Centos 6.5 and having issues while trying to access from browsers. Following is the error message displayed in my Apache error_log while accessing it through browser 

[Fri Dec 19 18:16:14 2014] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Fri Dec 19 18:16:14 2014] [notice] Digest: generating secret for digest authentication ...
[Fri Dec 19 18:16:14 2014] [notice] Digest: done
[Fri Dec 19 18:16:14 2014] [notice] Apache/2.2.15 (Unix) DAV/2 mod_ssl/2.2.15 OpenSSL/1.0.1e-fips mod_wsgi/3.2 Python/2.6.6 configured -- resuming normal operations
[Fri Dec 19 18:16:14 2014] [info] mod_wsgi (pid=8088): Attach interpreter ''.
[Fri Dec 19 18:16:32 2014] [info] mod_wsgi (pid=8088): Create interpreter 'communitydev.india.vembu.com.100.168.192.in-addr.arpa|'.
[Fri Dec 19 18:16:32 2014] [info] [client 192.168.100.45] mod_wsgi (pid=8088, process='askbot', application='communitydev.india.vembu.com.100.168.192.in-addr.arpa|'): Loading WSGI script '/home/askbot/askbotdjangosite/django.wsgi'.
[Fri Dec 19 18:16:32 2014] [error] [client 192.168.100.45] mod_wsgi (pid=8088): Target WSGI script '/home/askbot/askbotdjangosite/django.wsgi' cannot be loaded as Python module.
[Fri Dec 19 18:16:32 2014] [error] [client 192.168.100.45] mod_wsgi (pid=8088): Exception occurred processing WSGI script '/home/askbot/askbotdjangosite/django.wsgi'.
[Fri Dec 19 18:16:32 2014] [error] Traceback (most recent call last):
[Fri Dec 19 18:16:32 2014] [error]   File "/home/askbot/askbotdjangosite/django.wsgi", line 1, in <module>
[Fri Dec 19 18:16:32 2014] [error]     import os
[Fri Dec 19 18:16:32 2014] [error] ImportError: No module named os

Following is my wsgi.conf file contents

LoadModule wsgi_module modules/mod_wsgi.so

#the following two directories must be both readable and writable by apache
WSGISocketPrefix /var/run/wsgi
WSGIPythonEggs /var/python/eggs

#the following directory must be readable by apache
WSGIPythonHome /usr/lib64/python2.6

Following is my vhosts.conf file content

NameVirtualHost *:80

<VirtualHost *:80>
    DocumentRoot /home/askbot/askbotdjangosite/
    ServerAlias Communitydev

    ErrorLog logs/error_log
    CustomLog logs/access_log combined
        LogLevel debug

     Alias /m/ /home/askbot/askbotdjangosite/static/
     Alias /upfiles/ /home/askbot/askbotdjangosite/askbot/upfiles/
     <DirectoryMatch "/home/askbot/askbotdjangosite/askbot/skins/([^/]+)/media">
        Order deny,allow
        Allow from all
     </DirectoryMatch>
     <Directory "/home/askbot/askbotdjangosite/askbot/upfiles">
        Order deny,allow
        Allow from all
     </Directory>
     #must be a distinct name within your apache configuration
     WSGIDaemonProcess askbot
     WSGIProcessGroup askbot
     WSGIScriptAlias / /home/askbot/askbotdjangosite/django.wsgi
     #make all admin stuff except media go through secure connection
     <LocationMatch "/admin(?!/media)">
                RewriteEngine on
        RewriteRule /admin(.*)$ https : / /Communitydev/admin$1 [L,R=301]
     </LocationMatch>
</VirtualHost>


NameVirtualHost *:443

<VirtualHost *:443>
    SSLEngine on
    SSLProtocol all -SSLv2
    SSLCipherSuite ALL:!ADH:!EXPORT:!SSLv2:RC4+RSA:+HIGH:+MEDIUM:+LOW

    SSLCertificateFile      /etc/httpd/ssl/apache.crt
    SSLCertificateKeyFile   /etc/httpd/ssl/apache.key

    ServerName      "Communitydev"
    DocumentRoot /home/askbot/askbotdjangosite/

    CustomLog       logs/ssl_access_log combined
    ErrorLog        logs/ssl_error_log

     <LocationMatch "^(?!/admin)">
         RewriteEngine on
         RewriteRule django.wsgi(.*)$ http : / / example.com$1 [L,R ...
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