Python is a dynamically and strongly typed programming language that encourages readability.

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Apache and mod_wsgi, worker process stuck to W state, request never dies. How to diagnose?

I am running Apache 2.2 with mod_wsgi, Python 2.7 and mpm_worker. Occassionally, one of the worker processes gets stuck and all of it threads stop in writing state (as demostrated in the screenshot ...
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vote
1answer
104 views

How to Access Apache Virtual Host from Cell Phone?

I'm developing a mobile web application using Django. Currently I can start the Django development server like this: python ./manage.py runserver <my-ip>:8000 When I do that, I'll get a ...
0
votes
1answer
72 views

Error starting mod_wsgi

When I run the start-server command on mod_wsgi-experess, I get this output: Server URL : http://localhost:8000/ Server Root : /tmp/mod_wsgi-localhost:8000:0 Server Conf : ...
2
votes
3answers
747 views

CentOS (rel6) with default python 2.6, but seperate 3.3.5 installation

I have a CentOS server (rel6) that had python installed (2.6), but I needed a few features in 3.3+. I installed 3.3 into a seperate folder and made a symbolic link to execute it: I installed setup ...
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3answers
284 views

bash rsync script in python works odd [closed]

I have this problem with bash in python. I want to make script that will make folder based on system date - and this works just fine. The problem is when I want to rsync two directories one with my ...
0
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1answer
309 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 ...
1
vote
1answer
176 views

uWSGI and Python on Arch Linux, encoding failure

I am running an Arch Linux box and have setup a Python 3.4 virtualenv. I have a uwsgi vassal being run by the emperor, which specifies the following ini: (some snipped for brevity) [uwsgi] ...
3
votes
1answer
455 views

Process monitoring and service manager for Python web application [closed]

We're setting up a Python web application using the CherryPy web server on a bunch of Linux servers (it's behind an nginx load balancer sending traffic to the various servers). We're in the process of ...
-2
votes
1answer
66 views

What linux configurations can cause executables to hang when making HTTP/HTTPS requests? [closed]

I have a Python application that uses urllib2 to query Facebook graph for certain user information. The solution is deployed on Ubuntu server. On my development machine the response time is what you ...
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0answers
23 views

fabric for “tree” like deployments

i am trying to get my head around fabric. we have different machines: +--+ b2b (+config) +------+ api --+ | +--+ b2c ...
0
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1answer
221 views

why does my use of the saltstack apache-formula fail to set the 'id' variable

why does my use of the saltstack apache-formula fail to set the 'id' variable ? my code is as fallows ? apache: sites: changed.com: template_file: ...
0
votes
2answers
111 views

Gnu parallel not utilizing all the CPU

I have a simple python script that read from stdin (a single line), do some processing (string parsing, no IO involved) and output to stdout e.g. python parse.py < in.txt > out.txt I have an ...
0
votes
1answer
95 views

IIS Won't Let Python Script Set Headers

I am trying to get Python working with IIS 7.5. I have added a script handler for Python: Python itself doesn't seem to be the problem. I have ran scripts on the command line with no problem. The ...
0
votes
2answers
90 views

TCP Python Server

I have a question regarding connection reliability running a tcp server from an ec2 instance. We are currently serving mobile customers around the world from the Oregon region using a c3.4xl ec2 ...
0
votes
0answers
389 views

uwsgi complains about python application not found

looks like quite common with uWSGI application, but still can't find any valuable solution. I ma working on ubuntu 12.04 with uwsgi 1.0.3 and python2.7 Here is my config.ini file: [uwsgi] uid = ...
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0answers
155 views

AWS + Nginx + Uwsgi + couple flask applications. Can't separate static files

I'm trying to build 1 aws-testserver for all of my Flask-applications. Nginx conf: server { listen 80; server_name localhost; location /app1/ { uwsgi_pass unix:/tmp/app1.sock; ...
1
vote
0answers
14 views

How to safely upgrade the version of libxml2 on our server

We currently libxml2 2.7.7 installed on our servers. This is a dependency of lxml which we use on two difference clusters of Zope instances runing our 2 Plone CMS applications. We'd like to upgrade ...
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0answers
105 views

AssertionError when using uwsgi with pypy with the sample test app

I'm trying to get the sample pypy test hello world application to run using uwsgi with pypy. I've attempted to build uwsgi with the pypy plugin (using python uwsgiconfig.py --plugin plugins/pypy) and ...
1
vote
1answer
378 views

Getting pypy to run in uwsgi?

I'm trying to setup uwsgi to use pypy following what is posted here, using the build PyPy support as a plugin method. http://uwsgi-docs.readthedocs.org/en/latest/PyPy.html I have seemed to manage to ...
-1
votes
1answer
160 views

Python error when s3cmd is executed within bash script

I'm creating a bash script of which will run on a cron, it's purpose is to backup a directory to Amazon S3 using the s3cmd command. I get the following error when I run the script: /usr/bin/env: ...
0
votes
2answers
735 views

uWSGI and python virtual env

I'm trying to use uWSGI with a virtual env in order to use the Trac bug tracker on it. I've installed system-wide uwsgi via pip. Next, I've installed trac in a virtualenv $ virtualenv venv $ . ...
2
votes
2answers
274 views

HP BladeSystem c3000 Enclosure : Ilo : Python : get_asset_tag() Not working

I try to connect to a HP Blade Server (HP BladeSystem c3000 Enclosure ) using Python's HP-ILO module. obj=hpilo.Ilo('172.8.2.29', login='Administrator', password='<redacted>', timeout=60, ...
0
votes
1answer
603 views

how to resolve yum replace php-common --replace-with=php55w-common error?

how to resolve yum replace php-common --replace-with=php55w-common error? on CentOS 6.5 root@server [~]# yum replace php-common --replace-with=php55w-common Loaded plugins: fastestmirror, replace, ...
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0answers
52 views

Run Django on Gunicorn with Python 3.3

How would one go around to run Django on Gunicorn using Python 3.3 on an Ubuntu 12.04 LTS Server? As Ubuntu 12.04 LTS is dependend in Django 2.7, Python 3.3 has to be installed side-by-side with ...
1
vote
0answers
200 views

pysqlite for python 3.3.5 on Centos 6.5

I have compiled python 3.3.5 from source in the /opt folder as follows: yum install sqlite-devel ./configure --prefix=/opt/python3 make make install ln -s /opt/python3/bin/python3 /usr/bin/python3 ...
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votes
1answer
900 views

Could not find any downloads that satisfy the requirement iso8601>=0.1.9 for DevStack

My machine operating system is Ubuntu 12.04 I tried to implement the all in one openstack solution for development. But ./stack.sh did not succeed. It looks like a package problem for pip. so, I ...
1
vote
1answer
282 views

Uwsgi and flask with unix socket instead of URL

I was trying to find out the difference between a socket as a unix file and a socket that is a ip and port. If I switch something like uwsgi to use a file instead of a port and ip, how do I then ...
0
votes
1answer
157 views

Auto-Tagging EC2 Instances in AWS (Windows Servers only)

I am looking for some guidance from the serverfault community. We are spinning up several new AWS instances (windows server 2008/2012) over the next few days. We have a naming convention in place for ...
3
votes
1answer
252 views

Supervisor cannot correctly stop uwsgi

Supervisor can start uwsgi but after stopping uwsgi, when i try to start it again I get this error: 2014-03-16 08:38:34,249 DEBG 'app' stderr output: ...
0
votes
1answer
74 views

Starting supervisor with init fails

I installed supervisor using pip on my debian 7 installation. I then grabbed this file and moved it here: /etc/init.d/supervisord https://github.com/Supervisor/initscripts/blob/master/debian-norrgard ...
2
votes
1answer
72 views

Serving multiple web-service instances [closed]

We're building an API-based web solution on Python which is going to be delivered to individual customers. Each customer is going to have a separate dataset. Currently, it's not a problem to deploy ...
0
votes
1answer
415 views

python-ldap add member to Active Directory group

I am trying to add member to Active Directory group with script using python-ldap module. Here are my attempt so far: import ldap from ldap import modlist as modlist l = ldap.initialize(server) ...
0
votes
1answer
242 views

Using uwsgi and gunicorn at the same time or fully switch to gunicorn?

We are running our python app behind nginx. First we used uWSGI, because it is fast, reliable and easy to deploy. Next, as the number of simultaneous clients (using server-sent events/eventstream) ...
0
votes
1answer
20 views

Python code location on debian [closed]

Simple question, which of these is a better directory setup for locating my project and why, as I have seen both recommended on different tutorial sites: Option 1: ...
0
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0answers
73 views

Centos Supervisord Python 'invalid literal for int() with base 10: 'process_num'

Im doing the following in supervisord: [program:inf_svr] process_name=inf_svr%(process_num)s directory=/opt/inf_api/ environment=USER=root,PYTHONPATH=/usr/local/bin/ command=python ...
0
votes
1answer
115 views

Supervisord (exit status 1; not expected) centos python

Ran into additional issue with Supervisord. Centos 6.5 supervisor python 2.6 installed with the OS python 2.7 installed in /usr/local/bin supervisord program settings [program:inf_svr] ...
0
votes
1answer
299 views

Uwsgi configuration - No module called site

I am trying to get uwsgi working in combination with nginx for a flask application. This is UWSGI ini file: [uwsgi] socket = 127.0.0.1:8001 processes = 4 module = run:manager virtualenv = ...
0
votes
0answers
29 views

mkfs doesn't work using fabric

I am writing a python script that creating an amazon volume and attach it to an instance using boto. To do so, I need to create a file system using mkfs command. So, I wrote this code: with ...
1
vote
1answer
165 views

Is it possible to schedule a python script to run at the end of logrotate?

I am using Piwik Analytics on a site that doesn't run any javascript and I would prefer to have data created from the access logs instead of from the image tracker - results from the logs are actually ...
0
votes
1answer
106 views

Apache2 mod_rewrite redirect all except one folder [duplicate]

I need to redirect the requests for my old website (www.old.com) to the new domain (www.new.com) but I would like to keep the old content available in a different folder (www.old.com/oldsite). I've ...
0
votes
2answers
370 views

Can't start Gunicorn via Supervisor after server reboot

I have a Django application "djngxgun" that uses Nginx and Gunicorn. I just installed Supervisor so that I can use it to manage my Gunicorn processes. The problem is that Supervisor isn't starting ...
0
votes
1answer
94 views

Supervisord, Flask, Tornado (exit status 1; not expected)

Having some issues getting supervisor to run my tornado apps. I have a REST API built with Flask, using Tornado to try and serve it. Problem I am having is that when I try to run with supervisor it ...
0
votes
1answer
89 views

Securing the Django web site which is run with Apache mod_wsgi

I have made a website in Django 1.6 with PostgreSQL database which is hosted on Ubuntu 12.04.3 with Apache 2.2.22 and I have recently noticed lots of hacking (probing) attempts from various IPs ...
0
votes
1answer
40 views

How do I tell what request a mod_wsgi process is serving?

Occasionally, I get an apache process running at 100% CPU. I've tried letting it run it's course, but I've seen it go more than half an hour without giving up. My running hypothesis is there is an ...
0
votes
1answer
281 views

Apache Processes in top more than MaxClients

We have Apache running with the worker MPM and have MaxClients set to 6, yet when I open up top I can see more than 6 Apache processes running. 13 visible in the screen dump below. Can someone explain ...
0
votes
1answer
169 views

How to pass kwargs from a state file to my custom module?

I'm writing a custom module to create a local mirror on Ubuntu using debmirror. Here's my code: ''' Build a local mirror with debmirror. ''' import logging import os import salt.utils from ...
0
votes
2answers
111 views

Setting up mail delivery to Django on Ubuntu

I have a server running Python 2.7 and Django 1.6. I'd like to allow Django to send and receive emails with as little overhead as possible. I'd prefer not to even have a Mailbox set up for Django. ...
1
vote
0answers
66 views

python urllib2 hangs when invoked by apache

I have a python script that reads a resource using urllib2 like so response = urllib2.urlopen('http://www.google.com') html = response.read() response.close() which works fine when invoked in a ...
1
vote
1answer
435 views

Why does httpd seem to use a different version of python with the same executable?

I am running Apache httpd 2.4.4 on a RedHat 5 machine. I am using Django and running through mod_wsgi. I have Python 2.4.3 installed in /usr/bin and Python 2.7.6 installed in /usr/local/bin and I want ...
0
votes
2answers
91 views

Setting UWSGI to run a module in a venv

I am having a hard time trying to run a module from UWSGI. This is part of my deployment code: # ENVIRONMENT /usr/bin/pip install virtualenv mkdir -p /srv/www/test /usr/local/bin/virtualenv ...