I am trying to follow the instructions for running the mod_wsgi hello world
application:
https://code.google.com/p/modwsgi/wiki/WhereToGetHelp
I installed apache2 and libapache2-mod-wsgi
sudo apt-get install apache2
sudo apt-get install libapache2-mod-wsgi
My wsgi hello world:
/var/www/yo/public_html# cat yo.wsgi
def application(environ, start_response):
status = '200 OK'
output = 'Yo World!'
response_headers = [('Content-type', 'text/plain'),
('Content-Length', str(len(output)))]
start_response(status, response_headers)
return [output]
My virtualhost:
/etc/apache2/sites-available# cat yo.conf
<VirtualHost *:80>
ServerName yohost
# WSGIDaemonProcess cwpmash user=ubuntu group=ubuntu threads=5
WSGIScriptAlias /yo /var/www/yo/public_html/yo.wsgi
DocumentRoot /var/www/yo/public_html
<Directory /var/www/yo/public_html>
# WSGIProcessGroup cwpmash
# WSGIApplicationGroup %{GLOBAL}
Order allow,deny
Allow from all
</Directory>
</VirtualHost>
I've enabled info logging in apache (rather than warn).
I've enabled the site:
/etc/apache2/sites-available# ls ../sites-enabled/
000-default.conf yo.conf
My apache2 error log shows the following on apache restart:
[Thu Sep 25 13:04:46.211520 2014] [:info] [pid 2305:tid 139868472567680]
mod_wsgi (pid=2305): Destroying interpreters.
[Thu Sep 25 13:04:46.211603 2014] [:info] [pid 2305:tid 139868472567680]
mod_wsgi (pid=2305): Cleanup interpreter ''.
[Thu Sep 25 13:04:46.211907 2014] [:info] [pid 2306:tid 139868472567680]
mod_wsgi (pid=2306): Destroying interpreters.
[Thu Sep 25 13:04:46.211976 2014] [:info] [pid 2306:tid 139868472567680]
mod_wsgi (pid=2306): Cleanup interpreter ''.
[Thu Sep 25 13:04:46.216683 2014] [:info] [pid 2305:tid 139868472567680]
mod_wsgi (pid=2305): Terminating Python.
[Thu Sep 25 13:04:46.217228 2014] [:info] [pid 2306:tid 139868472567680]
mod_wsgi (pid=2306): Terminating Python.
[Thu Sep 25 13:04:46.220709 2014] [:info] [pid 2305:tid 139868472567680]
mod_wsgi (pid=2305): Python has shutdown.
[Thu Sep 25 13:04:46.221243 2014] [:info] [pid 2306:tid 139868472567680]
mod_wsgi (pid=2306): Python has shutdown.
[Thu Sep 25 13:04:46.226124 2014] [core:info] [pid 2302:tid 139868472567680]
AH00096: removed PID file /var/run/apache2/apache2.pid (pid=2302)
[Thu Sep 25 13:04:46.226199 2014] [mpm_event:notice] [pid 2302:tid
139868472567680] AH00491: caught SIGTERM, shutting down
[Thu Sep 25 13:04:47.348730 2014] [mpm_event:notice] [pid 2484:tid
140368719771520] AH00489: Apache/2.4.7 (Ubuntu) mod_wsgi/3.4 Python/2.7.6
configured -- resuming normal operations
[Thu Sep 25 13:04:47.348963 2014] [mpm_event:info] [pid 2484:tid
140368719771520] AH00490: Server built: Jul 22 2014 14:36:38
[Thu Sep 25 13:04:47.349000 2014] [core:notice] [pid 2484:tid
140368719771520] AH00094: Command line: '/usr/sbin/apache2'
[Thu Sep 25 13:04:47.349215 2014] [:info] [pid 2487:tid 140368719771520]
mod_wsgi (pid=2487): Initializing Python.
[Thu Sep 25 13:04:47.351673 2014] [:info] [pid 2488:tid 140368719771520]
mod_wsgi (pid=2488): Initializing Python.
[Thu Sep 25 13:04:47.371271 2014] [:info] [pid 2487:tid 140368719771520]
mod_wsgi (pid=2487): Attach interpreter ''.
[Thu Sep 25 13:04:47.372339 2014] [:info] [pid 2488:tid 140368719771520]
mod_wsgi (pid=2488): Attach interpreter ''.
I'm sure the SIGTERM is not good, and perhaps is at the core of the
problem. This seems like a very simple configuration, yet I cant get it
working. Unfortunately the error log is not that informative, at least to
an untrained eye.
Please help. What am I doing wrong?
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