CODEWITHSUNDEEP
pythondjangoapacheenvironment-variableswsgi
Desmond Chen
Desmond Chen

Reputation: 492

"os.environ" in django settings.py cannot get system environment variables with apache and wsgi

I set up the django setting.py like this:

import os
from django.core.exceptions import ImproperlyConfigured
def get_env_variable(var_name):
    try:
        return os.environ[var_name]
    except KeyError:
        error_msg = "Set the %s environment variable" % var_name
        raise ImproperlyConfigured(error_msg)

The environment variables were configed correctly. When working with the django built in web server, everything was ok. But working with apache and wsgi, it raised an KeyError.

According to Cannot get environment variables in Django settings file, the problem is solved. But why cannot apache get the system environment variables?

UPDATED: The environment variables were set in .bashrc.

Upvotes: 5

Views: 5261

Answers (2)

Daniel Roseman
Daniel Roseman

Reputation: 599946

You say "The environment variables were set in .bashrc." Presumably you mean your .bashrc. Which is pointless, because Apache is not running as you, it is running as the Apache user.

As explained in the blog post referenced in the very question you link to, you need to set the environment variables in the Apache configuration file itself via the SetEnv directive.

Upvotes: 7

abhishekgarg
abhishekgarg

Reputation: 1473

whatever environments you are setting in the settings.py will be applied for that instance's environment variables only, they are not changing the system env variables which will be called apache.

Upvotes: 0

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