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27 votes
2 answers
21k views

How many processes should I specify in a WSGIDaemonProcess while running Django through mod_wsgi?

Let's say I have 2 sites(Superuser and Serverfault) running from their own Apache virtual host on one box. The 2 sites are powered by Django and are running on Apache with mod-wsgi. A typical ...
Thierry Lam's user avatar
  • 6,271
26 votes
7 answers
46k views

How to set up Mod_WSGI for Python on Ubuntu

I am trying to setup MOD_WSGI on my Ubuntu box. I have found steps that said I needed to do the following steps I found at http://ubuntuforums.org/showthread.php?t=833766 sudo apt-get install ...
AutomatedTester's user avatar
17 votes
2 answers
14k views

Non-responsive apache + mod_wsgi after installing scipy

I am currently running a Centos 6.4 server, with Apache 2.2.15 and mod_wsgi 3.2. The server is hosting a django-based site (django 1.5.1, python 2.6.6). Everything was running fine until I installed ...
MarkD's user avatar
  • 273
14 votes
4 answers
3k views

Deploying Django App with Nginx, Apache, mod_wsgi

I have a django app which can run locally using the standard development environment. I want to now move this to EC2 for production. The django documentation suggests running with apache and ...
JCWong's user avatar
  • 241
10 votes
2 answers
4k views

High CPU load on Django/Apache/mod_wsgi site

Load testing a django 1.21/Apache/mod_wsgi configuration on an AWS small instance (Ubuntu 10.04) with Apache bench is showing extremely high CPU load (using uptime and vmstat) at low concurrent ...
litterbug's user avatar
  • 121
8 votes
1 answer
45k views

Python/Django/WSGI/Apache - "ImportError: No module named site"

I am trying to use a django application on my local ubuntu machine. However the site doesn't work and my /var/log/apache2/errors.log is filled with messages like this: ImportError: No module named ...
Amandasaurus's user avatar
  • 31.6k
6 votes
1 answer
11k views

Apache, Permission denied on mod_wsgi, fixed with WSGISocketPrefix -- But why?

In what seemed to be a random occurrence, a site went down tonight and after taking a look at the Apache error logs it was this issue: (13)Permission denied: mod_wsgi (pid=2751): Unable to connect ...
Bartek's user avatar
  • 799
5 votes
1 answer
21k views

Multiple python versions under apache+mod_wsgi

I have several virtual hosts configured under the same apache instance on redhat: apache-2.2.15 mod_wsgi-3.5 compiled with default system python-2.6 For every virtual host WSGIScriptAlias setting ...
alecxe's user avatar
  • 81
5 votes
1 answer
24k views

Directory, Proxy and Location - how to co-exist in one Apache configuration?

Mostly through trial and error I have created the Apache configuration file below. It aims to allow a server on localhost:8002 and a trac server via WSGI to share an LDAP server and appear to be on ...
Jon Hadley's user avatar
5 votes
3 answers
7k views

Apache won't restart after inserting mod_wsgi [closed]

Python interested me as a web scripting language so I wanted to set it up on my testing server. Cannot get Apache to restart with mod_wsgi. Running xampp v win32-1.8 w/apache v2.4, python v2.7 32bit,...
chris's user avatar
  • 51
5 votes
2 answers
2k views

Broken URL rewriting on Django/modwsgi setup

I am trying to setup my Django app to run under Apache with modwsgi. I have defined the following virtualhost: <VirtualHost *> ServerName www.domain.com ServerAlias domain.com ...
user avatar
4 votes
2 answers
3k views

How can I run two Django versions in the same server?

i've got two web apps. One was developed using Django 1.0 and the other using Django 1.4. How can I run both apps in the same apache2 server using two versions of django? Somebody told me something ...
Liam's user avatar
  • 241
4 votes
1 answer
16k views

Apache2 mod_wsgi django Named Virtual Servers

I'm trying to set up two seperate django sites using mod_wsgi on apache. The first site is working fine, but the second site cupaday.dyndns.biz is giving a 403: [Tue Feb 07 22:32:57 2012] [error] [...
dm03514's user avatar
  • 201
4 votes
1 answer
6k views

Apache mod_wsgi installation error

I'm running CentOS 6.7, I'm trying to install mod_wsgi (https://code.google.com/p/modwsgi/) Normally I'd just do: yum install mod_wsgi But since I need to make sure it compiles under Python 2.7 (...
Jorg Ancrath's user avatar
4 votes
1 answer
739 views

Restrict WSGI based on IP

So I have trac running on my debian server with the VirtualHost file looking like: ... WSGIScriptAlias / /srv/domain/trac.wsgi WSGIScriptReloading On <Directory /srv/domain/tracprojects> ...
ingh.am's user avatar
  • 273
3 votes
1 answer
916 views

Do Apache + mod_wsgi httpd.conf settings for django affect mysql?

I have a django website using Apache and mod_wsgi. Since the last 4-5 days I keep getting this type of error on my admin e-mail. OperationalError: (1040, 'Too many connections') I have installed ...
xpanta's user avatar
  • 159
3 votes
1 answer
1k views

Django + Apache + mod_wsgi: Why is wsgi script executed multiple times?

I'm relatively new to all the server technology and I followed this tutorial to deploy my django app on an Apache Webserver, using mod_wsgi: http://thecodeship.com/deployment/deploy-django-apache-...
basilikum's user avatar
  • 217
3 votes
2 answers
4k views

Apache - Difference between ScriptAlias and WSGIScriptAlias

I'm using apache on RHEL Linux server In my /etc/httpd/conf.d/httpd.conf there are two directives: WSGIScriptAlias /apps /var/www/apps <Directory /var/www/apps > Options MultiViews ExecCGI ...
Jiri Kadlec's user avatar
3 votes
1 answer
7k views

Installing mod_wsgi into apache2 on Mac OS X?

I used Homebrew to build and install mod_wsgi: $ brew install mod_wsgi ==> Downloading http://modwsgi.googlecode.com/files/mod_wsgi-3.2.tar.gz ######################################################...
Daryl Spitzer's user avatar
3 votes
1 answer
5k views

Running apache + mod_wsgi as different user

I have a django project, which I am moving from the dev-server to apache. I have managed to get it server with mod_wsgi, but it runs as apache. Mod_wsgi documentation says, that if apache is run as ...
Esa Varemo's user avatar
3 votes
1 answer
6k views

Apache2 mod_wsgi python 2.6 Django very slow

I've tried about 1000x things, but I can't seem to figure out why a simple django website is slow using apache 2.2.14/wsgi latest / django 1.3. I've confirmed the problem isn't our database by turning ...
Jonathan S. Fisher's user avatar
3 votes
2 answers
9k views

WSGIDaemonProcess: specifying a user

I have a user account all set up for this Python webapp I'm deploying with mod_wsgi. It's super-unprivileged, and only gets to read from the appdir and write to a separate set of tempdirs which no one ...
issa marie tseng's user avatar
3 votes
2 answers
13k views

How to make apache to run python scripts using MOD_WSGI or MOD_PYTHON in RHEL6?

I am trying to make the apache to run python scripts. I have MOD_WSGI , Apache , Python installed on RHEL6. I even edited httpd.conf file to include these lines. <Directory /var/www/> ...
ASKN's user avatar
  • 133
3 votes
1 answer
3k views

File upload issue with Django app running under Apache/mod_wsgi when daemonized

I've got a Django app running under Apache2 (linux) using mod_wsgi and file uploads fail when running in daemon mode but works when the python interpreter is embedded. Any idea what could be causing ...
Tom's user avatar
  • 2,652
3 votes
2 answers
1k views

Mod_wsgi daemon process status

Is there a way to get the status of the mod_wsgi daemon processes and threads? Something like apache's server status page. My server's taking a while to respond sometimes and I want to see if it's ...
Dan Benamy's user avatar
3 votes
1 answer
1k views

Django site performance problem

my mod_wsgi/django app has ~2s response time with or without memcached in-memory caching. response is the same 2s with or without DNS resolution (i.e. with direct IP request) for comparison, a ...
Evgeny's user avatar
  • 599
3 votes
1 answer
564 views

Configuring wsgi for a simple Python based site

I have an Ubuntu 10.04 server that already has apache and wsgi working. I also have a python script that works just fine using the make_server command: if __name__ == '__main__': from wsgiref....
jbbarnes77's user avatar
3 votes
1 answer
920 views

Deploying a Django application in a virtual Ubuntu Server

I have a virtualbox machine running Ubuntu Server 10.04LTS. My intention is to this machine to work like a VPS, this way I can learn and prepare for when I get a VPS service. Apache+mod_wsgi for ...
mfsaint's user avatar
  • 201
3 votes
1 answer
3k views

Apache and mod_wsgi returning 504 error when posting specific SVG string

I have a wierd 504 error occuring in Apache + mod_wsgi when I post a specific SVG string. The backend application is Python Flask, but it does not seem to get to the application at all. Here is one ...
Martin Taleski's user avatar
3 votes
0 answers
689 views

NGINX and OpenStack Horizon?

I recently update our web infrastructure to use NGINX instead of our Apache servers. Now, I'm also operating an OpenStack Infrastructure and I was wondering if there is a state of the art way to ...
Dr I's user avatar
  • 955
3 votes
2 answers
12k views

Python: ImportError: No module named os [closed]

error_log ... [Fri Sep 07 16:30:14 2012] [error] import os [Fri Sep 07 16:30:14 2012] [error] ImportError: No module named os -shell- [root@lts5srv1 home]# ldd /root/epd-5.1.0/bin/python ...
Kreshnik's user avatar
  • 155
3 votes
0 answers
3k views

Enabling mod_wsgi with SELinux (Is there a way?) [closed]

I recently had a bit of problem when recently by Deploying Django with mod_wsgi due to SELinux. Usually world get a "Permission denied" error (403). This was solved by disabling SELinux. Is there a ...
Shehzad009's user avatar
2 votes
2 answers
12k views

Can't locate API module structure `mod_wsgi'

I'm working on setting up Trac to use wsgi, and am running into trouble getting mod_wsgi working. I downloaded and installed mod_sgi. [box]# apachectl configtest httpd: Syntax error on line 214 ...
a coder's user avatar
  • 789
2 votes
5 answers
7k views

How do I find the Python executable that my server is using?

I'm new to Linux. I'm managing a (Linux - Apache - mod_wsgi - Django) server, where there are multiple installations of Python. The site is currently working, but I want to find out which executable ...
Ram Rachum's user avatar
  • 5,241
2 votes
3 answers
4k views

Where is the environment variable?

I have an apache2 server with active mod-wsgi, but I can't get the environment variable PYTHON_EGG_CACHE. Here the important lines out of my virtualhost.conf: DAV svn SVNParentPath /var/svn ...
CSchulz's user avatar
  • 243
2 votes
1 answer
506 views

Find site of apache from linux process table

I am using Ubuntu server and when I run ps aux I get the following process table http://pastebin.com/NJsASBek as we can see apache proceess are shown like this: www-data 26487 0.0 0.9 245476 14920 ?...
quarry32's user avatar
  • 255
2 votes
2 answers
684 views

my first "production" debian server configuration

I have been using Debian for a year, mostly as the distro for my internal company server. Now I am making a public e-commerce website and I am planning to use a dedicated Debian server at a datacenter ...
user avatar
2 votes
2 answers
637 views

What are the problems of setting MaxRequestsPerChild to 1 of mpm_prefork module

For my application I had to have this configuration for it works : <IfModule mpm_prefork_module> MaxRequestsPerChild 1 </IfModule> What are the problem that I can encounter with ...
Hunsu's user avatar
  • 123
2 votes
1 answer
4k views

Can I configure apache/mod_wsgi so that the Alias URL path is not stripped before it reaches my Django app?

I am trying to configure Apache to host a Django webservice and a PHP website. All URLs with the pattern www.mysite.com/api should be directed to the Django service. All other URLs (e.g. www.mysite....
David Jones - iPushPull's user avatar
2 votes
4 answers
7k views

Setting environment variables in mod_wsgi for Django

I'm running Django on an RHEL instance under Apache/mod_wsgi, and I'm having issues setting some environment variables for the Python process. All of the components (Apache, Python, mod_wsgi, ...
Michael C. O'Connor's user avatar
2 votes
7 answers
413 views

I'm DOSing my own Apache server, and I can't stop immediately. What can I do to make things better in the short term?

We've got a BUNCH of distributed clients that, among other things, upload log files to our Apache server. We messed up log rotation on some logs, so we're now uploading relatively large files from ...
user avatar
2 votes
2 answers
2k views

How to let mod_wsgi only handle certain URLs under Apache?

I have a Django app that handles "/admin/" and "/myapp/". All the other requests should be handled by Apache. I've tried using LocationMatch but then I'd have to write a negative regex. I've tried ...
Frederik's user avatar
  • 133
2 votes
2 answers
675 views

We have nginx proxying to apache w/mod wsgi and very high server load, how to track down cause?

We have an nginx instance sitting in front of apache 2 (nginx handles static resources, dynamic content requests get proxied to apache) which is primarily using mod_wsgi to server various python/...
Andrew Ingram's user avatar
2 votes
1 answer
816 views

Does mod-wsgi automatically spin up again when apache restarts?

I was reading through here: https://code.google.com/p/modwsgi/wiki/ReloadingSourceCode We have a python app hosted over a wide array of load-balanced servers, and sometimes it takes a long time for ...
cbron's user avatar
  • 123
2 votes
1 answer
4k views

Django mutli-threading on apache/mod_wsgi/windows

I am quite new to the combination of apache and django and quite naive frankly regarding to how multi-threading is handeled. Specifically I run on a windows server, so I know the MPM is only thread-...
Ilan lewin's user avatar
2 votes
1 answer
4k views

Fine tuning Django Apache mod_wsgi

First off I am looking for some help setting up my Django and Apache settings to fine tune it for my site for the best performance cost effectiveness. Server info: Django 1.3 Webfacion server, 80mb ...
pllee's user avatar
  • 121
2 votes
1 answer
6k views

mod_wsgi daemon mode - WSGIDaemonProcess per virtual host configuration?

I had a fairly simple question. When mod_wsgi is run in Daemon mode, and you enable the WSGIDaemonProcess and WSGIProcessGroup directives on a per virtual host basis, are these picked up by other ...
shreddd's user avatar
  • 193
2 votes
2 answers
13k views

Configuring mod_wsgi to use Python 2.7 [duplicate]

I am trying to configure mod_wsgi to use Python 2.7. I downloaded and unpacked the source and ran ./configure --with-python=/usr/local/bin/python2.7 After this mod_wsgi.so-2.4 and mod_wsgi.so-2.5 ...
chernevik's user avatar
  • 725
2 votes
2 answers
140 views

Apache - mod rewrite with virtual host question

I have Apache 2.0 set up with a virtual host like this: <VirtualHost *:80> ServerName wackystore ServerAlias wackyprojects Alias /media/admin /opt/python/lib/python2.7/site-...
Greg_the_Ant's user avatar
2 votes
4 answers
11k views

How to check if mod_wsgl has correcly installed in apache

I have been trying to install mod_wsgl and django but iwas unsuccessful. I am thinking of going step by step. LEaving django aside how can i make sure that i have mod_wsgl installed correctly so ...
user avatar

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