Hello,
I'm working in a chrooted environment like this
uwsgi --module myapp --uid 1001 --gid 1001 --chroot . --home /env
--pythonpath / -s /tmp/sock
I had created the . path with debootstrap, and has all the python
libraries correctlty and user and group 1001 exists on the base system
but not in the chroot. Using subprocess to run 'id' and 'groups'
commands similar to the 'Hello World' example I receive this as
response:
uid=1001 gid=1001 groups=0(root)
1001 root
adding the 1001 user to /etc/passwd and /etc/group, it change to:
uid=1001(user) gid=1001(user) groups=1001(user),0(root)
user root
In the host machine the 1001 user only belong to its own group:
# id user
uid=1001(user) gid=1001(user) groups=1001(user)
Why is the root group added to the user?
The uwsgi.py script:
import subprocess
def application(environ, start_response):
start_response('200 OK', [('Content-Type', 'text/plain')])
resp = subprocess.Popen(['id'], stdout=-1).communicate()[0]
resp += '\n'
resp += subprocess.Popen(['groups'], stdout=-1).communicate()[0]
yield resp
I noted that the enviroment variable from the console that runs uwsgi
is mantained even after the chroot and the response has the "USER",
"GROUP" and more variables, but even removing those the response is
the same.
--
Jorge Eduardo Cardona
[email protected]
jorgeecardona.blogspot.com
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