uWSGI log file...permission denied to read file

Posted by bkev on Server Fault See other posts from Server Fault or by bkev
Published on 2012-06-27T02:59:29Z Indexed on 2012/06/27 3:17 UTC
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nginx

|

uwsgi

I have a server running Django/Nginx/uWSGI with uWSGI in emperor mode, and the error log for it (the vassal-level error log, not the emperor-level log) has a continual permissions error every time it spawns a new worker, like so:

Tue Jun 26 19:34:55 2012 - Respawned uWSGI worker 2 (new pid: 9334) Error opening file for reading: Permission denied

Problem is, I don't know what file it's having trouble opening; it's not the log file, obviously, since I'm looking at it and it's writing to that without issue. Any way to find out? I'm running the apt-get version of uWSGI 1.0.3-debian through Upstart on Ubuntu 12.04. The site is working successfully, aside from what seems like a memory leak...hence my looking at the log file.

My Upstart conf file

description "uWSGI"
start on runlevel [2345]
stop on runlevel [06]
respawn

env UWSGI=/usr/bin/uwsgi
env LOGTO=/var/log/uwsgi/emperor.log

exec $UWSGI \
--master \
--emperor /etc/uwsgi/vassals \
--die-on-term \
--auto-procname \
--no-orphans \
--logto $LOGTO \
--logdate

My Vassal ini file:

[uwsgi]
# Variables
base = /srv/env/mysiteenv

# Generic Config
uid = uwsgi
gid = uwsgi
socket = 127.0.0.1:5050
master = true
processes = 2
reload-on-as = 128
harakiri = 60
harakiri-verbose = true
auto-procname = true
plugins = http,python
cache = 2000
home = %(base)
pythonpath = %(base)/mysite
module = wsgi
logto = /srv/log/mysite/uwsgi_error.log
logdate = true

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