I would like to reference this question because I am certain that someone will flag this as a duplicate. I am not looking for another reference to supervisord. I’m sure that it is great and all, but the node PM2 has the functionality that I require and is more straightforward to implement and test. Manual Start During prototyping, I created
Tag: ubuntu
Checking proxy set header forwaded by nginx reverse proxy (Django app)
I’m using nginx as reverse proxy with gunicorn for my Django app, and am new to webserver configuration. My app has a postgres backend, and the machine hosting it has Ubuntu 14.04 lts installed. I have reason to suspect that my nginx configuration is not forwarding proxy set header to the Django app correctly. Is there a way I can
Execute a command on Remote Machine in Python
I am writing a program in python on Ubuntu, to execute a command ls -l on RaspberryPi, connect with Network. Can anybody guide me on how do I do that? Answer Sure, there are several ways to do it! Let’s say you’ve got a Raspberry Pi on a raspberry.lan host and your username is irfan. subprocess It’s the default Python
GtkWarning: could not open display
I am trying to run a spider on a vps (using scrapyjs which uses python-gtk2). On running the spider I am getting the error How do I run this in a headless setup? Answer First of all, you didn’t specify if you have a desktop environment (or X) installed on your server? Regardless of that, you can achieve headless setup
Use Python to Access Battery Status in Ubuntu
I am trying to come out with a small python script to monitor the battery state of my ubuntu laptop and sound alerts if it’s not charging as well as do other stuff (such as suspend etc). I really don’t know where to start, and would like to know if there is any library for python i can use. Any
How to import a globally installed package to virtualenv folder
So I have a virtualenv folder called venv for my python project. I can run: Which installs all requirements I need for the project except one, M2Crypto. The only way to install it is through apt-get: How can I then add this package installed through apt to venv folder? Answer What I did after all:
Install psycopg2 on Ubuntu
I’m trying to get the python postgres client module installed on Ubuntu 12.04. The guidance is to do the following: However, apt says that the package can’t be located. I’m keen to install this through apt. Is this part of another package that I can install? Answer Using Ubuntu 12.04 it appears to work fine for me: What error are
Pause an infinite while loop with a single keypress
I’m new to python and I have been trying to find a simple way to pause an operating while-loop, making it possible to start it again from where it was paused. I have searched on Google for help and tips, but everything I find seems very complex. Is there a simple way to do this? I’ve read that you can
Which os is better for development : Debian or Ubuntu? [closed]
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 12 years ago.
Virtualenv on Ubuntu with no site-packages
I’ve been using virtualenv lately while developing in python. I like the idea of a segregated development environment using the –no-site-packages option, but doing this while developing a PyGTK app can be a bit tricky. The PyGTK modules are installed on Ubuntu by default, and I would like to make a virtualenv (with –no-site-packages) aware of specific modules that are