> On 12 Feb 2018, at 9:50 pm, Angela Feliu <[email protected]> wrote:
>
> Hello everyone,
> I'm trying to deploy a django application in two diferent alias to use
> different settings file in each alias.
>
> Is it possible or I have to duplicate my app to execute two diferent apps
> with different settings files
You should use daemon mode of mod_wsgi. Define two daemon process groups, one
for each instance.
Instead of pointing at the wsgi.py file, create two new files, one for each
instance in same directory, thus wsgi_site1.py and wsgi_site2.py.
In each you would have something like:
import os
os.environ['DJANGO_SETTINGS_MODULE'] = 'projectname.settings_site1'
from projectname.wsgi import application
Change 'settings_site1' in second to be 'settings_site2'.
Make sure that the original wsgi.py was using original setdefault() method of
updating os.environ, not [], so that the DJANGO_SETTINGS_MODULE in these
wrappers take precedence.
Then have the two WSGIScriptAlias as:
WSGIDaemonProcess site1 python-path=/some/path
WSGIDaemonProcess site2 python-path=/some/path
WSGIScriptAlias /site1 /some/path/projectname/wsgi_site1.py
process-group=site1 application-group=%{GLOBAL}
WSGIScriptAlias /site2 /some/path/projectname/wsgi_site2.py
process-group=site2 application-group=%{GLOBAL}
To each WSGIDaemonProcess, add a python-home option with value which is the
root of the Python virtual environment to use.
Virtual environment setup instructions in:
http://modwsgi.readthedocs.io/en/develop/user-guides/virtual-environments.html
<http://modwsgi.readthedocs.io/en/develop/user-guides/virtual-environments.html>
In short, you don't need to make a complete copy of your project code, just
create two different WSGI script files which set DJANGO_SETTINGS_MODULE as
necessary for that instance.
I hope I understood properly what you are asking.
Graham
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