sudo -u www-data python -c "import logging; print dir(logging)"

On Thu, Jul 5, 2012 at 7:57 AM, Mark Huang <zhengha...@gmail.com> wrote:
> Sorry for a noob question:  "How do I import the module as user www-data
> when the user doesn't even have shell access?"  Does this mean I have to
> give this user a shell like /bin/bash?
>
> "Could it be for any reason, that your user www-data either has wrong
> environment variables set or has no read access to this module?"  Because I
> am running the virtual environment as the root user, does this mean that
> when I start gunicorn paster, the www-data user is unable to access the
> modules in the virtual environment site-packages?  Currently the virtual
> environment, being created by the root user, has root:root permissions.
>
>
> On Thursday, 5 July 2012 00:22:20 UTC-5, cornelius wrote:
>>
>> Hi Mark,
>>
>> So probably your user www-data can not find the pyramid.config module.
>> Try to import the module as user www-data.
>>
>> Could it be for any reason, that your user www-data either has wrong
>> environment variables set or has no read access to this module?
>>
>> Kind regards
>> Cornelius
>>
>>
>>
>> Am 05.07.2012 um 05:32 schrieb Mark Huang <zhengha...@gmail.com>:
>>
>> Hi Everyone,
>>
>> I currently have 2 servers A and B, both running on Debian.  Server A was
>> setup 1 month ago with Gunicorn 1.4.3.  I created a new linux user called
>> 'web', with shell access and a home directory.  The virutalenv is managed by
>> virtualenvwrapper in the home directory.  So what I would do to start my
>> pyramid application would be to login as root and switch to the 'web' user
>> (su - web) and run gunicorn like so:
>>
>>     gunicorn_paster -w 5 -t 80 --log-file=/somewhere/with/logs -D
>> production.ini
>>
>> This works!
>>
>> Server B was setup yesterday.  It is using Gunicorn 1.4.5.  My boss wants
>> me to use the default www-data user and group instead of creating a separate
>> user and group.  So I created my virtualenv to run my pyramid application as
>> the 'root' user.  All of my code and logs live in the /srv directory and
>> sub-directories.  I gave chown-ed the srv directory with www-data:www-data.
>> Now....when I run gunicorn paster, I had to specify a user and group to run
>> as using the '-u' and '-g' flag as stated in their documentation:
>>
>>     gunicorn_paster -w 5 -t 80 --log-file=/somewhere/with/logs -u www-data
>> -g www-data -D production.ini
>>
>> However, this gave an error.  I added the --log-level=debug into it and
>> the error says:
>>
>> 2012-07-05 11:13:35 [29578] [INFO] Worker exiting (pid: 29578)
>> /paste/deploy/loadwsgi.py", line 296, in loadcontext
>>   File
>> "/root/.virtualenvs/rhino_env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>> line 320, in _loadconfig
>>   File
>> "/root/.virtualenvs/rhino_env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>> line 454, in get_context
>>   File
>> "/root/.virtualenvs/rhino_env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>> line 476, in _context_from_use
>>   File
>> "/root/.virtualenvs/rhino_env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>> line 406, in get_context
>>   File
>> "/root/.virtualenvs/rhino_env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>> line 296, in loadcontext
>>   File
>> "/root/.virtualenvs/rhino_env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>> line 328, in _loadegg
>>   File
>> "/root/.virtualenvs/rhino_env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>> line 620, in get_context
>>   File
>> "/root/.virtualenvs/rhino_env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>> line 646, in find_egg_entry_point
>>   File
>> "/root/.virtualenvs/rhino_env/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg/pkg_resources.py",
>> line 1954, in load
>>   File "/srv/web/prod/rhino/rhino/__init__.py", line 2, in <module>
>>     from pyramid.config import Configurator
>> ImportError: No module named pyramid.config
>>
>> The really weird thing is that, if I open up a python console within my
>> virtualenv, I am able to import that module!!  What's going on?  I suspect
>> it is permissions related or something and that I am unable to run Gunicorn
>> as a non root user (without shell access).
>>
>> Regards,
>> Mark Huang
>>
>>
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