Aloha everyone,
So I was hoping to deploy codenode 'http://codenode.org/', on my website nested within a page. For the life of me I just can't follow the documentation and figure out what I'm supposed to do.
It only ever seems to talk about running things locally from the terminal, how are you supposed to set it up with regards to views, models and templates?
Thanks in advance.
They're simply telling you to install it via pip and virtualenv. This isn't terribly difficult to do on a host that is very Django and Python friendly, such as WebFaction. You can always put the necessary files where they need to go so that they will be added to your Python path via FTP, etc.
Related
I have been trying to learn Django to build a personal website where I can host some machine learning stuff I've made for others to use. In the process, I found this tutorial by Mozilla. I think what created the issue was the part saying RedirectView.as_view(url='catalog/', permanent=True). I was trying to make a simple function grapher for my site, so I used 'grapher/' instead of 'catalog/'. Now, that worked for what I was trying to do. Then I created a new django project to try some things from a different tutorial, and now when I try to run "py manage.py runserver" and go to http://localhost:8000, I still get redirected to http://localhost:8000/grapher/. This happens in all of my django projects, new and old.
Now, the really mysterious part to me was that when I tried deleting those projects AND the virtual environments I was using, then making a new virtual environment and project, I still get redirected http://localhost:8000/grapher/. I have also tried adding "path('', RedirectView.as_view(url='', permanent=True))," to my project.urls.py file which did not work. If there are some commands I can run to give more information, I would love to. I just don't know what other detail I can post since I deleted the projects. I just want to know how to change this redirecting behavior, and a bonus would be understanding better how the issue arose.
If RedirectView.as_view() isn't the issue, previously I had been working with static files changing STATIC_ROOT, STATICFILES_DIRS, and using collectstaticfiles.
Answer per Willem Van Onsem: permanent=True causes the browser to cache the redirect. Clearing the cache fixes it.
I've created a website and would now like to host it. I already have an apache server setup
I literally have no clue what to do and how to go further, The tutorials online haven't been much help too, since I'm still utterly lost, I've figured out there is a command shell but don't really know how to use it even when the code is right in front of me. If someone could steer me in the right direction that would be a huge help. I have looked at multiple different tutorials, videos and articles, and still have no idea what to do. I'd also love if someone could show me how to use the server with git so when I want to update the server, I can simply by pushing (similar to Heroku I think)
Thank you
You have to install mod_wsgi library in the apache folder and create an app.wsgi file.
Please thoroughly refer this article - https://www.codementor.io/#aswinmurugesh/deploying-a-django-application-in-windows-with-apache-and-mod_wsgi-uhl2xq09e
I have been looking at setting up a web server to use Python and I have installed Apache 2.2.22 on Debian 7 Wheezy with mod_wsgi. I have gotten the initial page up and going and the Apache will display the contents of the wsgi file that I have in my directory.
However, I have been researching on how to deploy a Python application and I have to admin, I find some of it a little confusing. I am coming from a background in PHP where it is literally install what you need and you are up and running and PHP is processing the way it should be.
Is this the same with Python? I can't seem to get anything to process outside of the wsgi file that I have setup. I can't import anything from other files without the server throwing a "500" error. I have looked on Google and Bing to try to find an answer to this, but I can't seem to find anything, or don't know that what I have been looking at is the answer.
I really appreciate any help that you guys can offer.
Thanks in advance! (If I need to post any coding, I can do that, I just don't know what you guys would need, if anything, as far as coding examples for this...)
Python is different from PHP in that PHP executes your entire program separately for each hit to your website, whereas Python runs "worker processes" that stay resident in memory.
You need some sort of web framework to do this work for you (you could write your own, but using someone else's framework makes it much easier). Flask is an example of a light one; Django is an example of a very heavy one. Pick one and follow that framework's instructions, or look for tutorials for that framework. Since the frameworks differ, most practical documentation on handling web services with Python are focused around a framework instead of just around the language itself.
Nearly any python web framework will have a development server that you can run locally, so you don't need to worry about deploying yet. When you are ready to deploy, Apache will work, although it's usually easier and better to use Gunicorn or another python-specific webserver, and then if you need more webserver functionality, set up nginx or Apache as a reverse proxy. Apache is a very heavy application to use for nothing but wsgi functionality. You also have the option of deploying to a PaaS service like Heroku (free for development work, costs money for production applications) which will handle a lot of sysadmin work for you.
As an aside, if you're not using virtualenv to set up your Python environment, you should look into it. It will make it much easier to keep track of what you have installed, to install new packages, and to isolate an environment so you can work on multiple projects on the same computer.
I am new to web development. So be gentle. AND thanks in advance.
I am developing on windows env. and deploying on a linux server w/ Python 2.6.2 installed.
Running apache2.2 as Virtual Host, and I am using mod_wsgi. I plan to serve media files from the same Virtual Host.
I have a django site and I am now ready to deploy. I am stuck, and every site I go to seems to be outdated/incomplete/overmyhead.
https://docs.djangoproject.com/en/1.3/howto/deployment/modwsgi/
http://www.djangobook.com/en/2.0/chapter12/
...only 2 links as for the newbness
The top link seems to be what I need yet I am still confused on these things:
What does the file structure look like on the server
I cannot change/edit server files myself, I rely on the dba for that
I have django.wsgi, and django.wsgi~, where do those go?
Where do I put my project in relation to those wsgi files?
The httpd.conf file is something that the server has on it? or do I create another?
Do I need to put django in any way shape or form on the server? If so where? And what about the packages like registration, defaults?
Again sorry for the newbness, I have been banging my head for 2 weeks on this.
Any help/links will be greatly appreciated unless they link me to the django-docs. I have read those...A LOT! thanks
Also go read:
http://code.google.com/p/modwsgi/wiki/IntegrationWithDjango
and watch:
http://code.google.com/p/modwsgi/wiki/WhereToGetHelp?tm=6#Conference_Presentations
The latter includes Django examples and talks a bit about locations, permissions etc.
The first of these is even linked to in the document in the Django documentation.
It doesn't matter where the files go. They just have to be readable/executable by the user that the web server is running under.
I don't know what you mean by django.wsgi~, that sounds like a backup file created by your editor - you don't need that.
Yes the httpd.conf is the configuration file for Apache. Some distributions (eg Debian and Ubuntu) split this up into separate files for each site that the server runs. If your administrator is the only one who can edit files, he will know about this already.
Yes, you need Django, and any third-party packages.
#Nathan
An easier option for you while you are learning this is not to really have to many expenses.
I could also suggest you take a look at Heroku - allows you to easily deploy your applications in minutes.
Up until recently they only supported RoR and they have brought in support for Django and Python - they have some really well documented tutorials as well.
I hope this helps
Heroku Django / Python tutorial
I have written up an simple deployment guide for django applications it can be found here. It goes all the way from project setup and deployment. I also have references setup. I honestly believe it answers all your questions, I would give it a look.
Goodluck.
I have a django site that needs to be rebuilt every night. I would like to check out the code from the Git repo and then begin doing the stuff like setting up the virtual environment, downloading the packages, etc. This would have no manual intervention as this would be run from cron
I'm really confused as to what to use for this. Should I write a Python script or a Shell script? Are there any tools that assist in this?
Thanks.
So what I'm looking for is CI and from what I've seen I'll probably end up using Jenkins or Buildbot for it. I've found the docs to be rather cryptic for someone who's never attempted anything like this before.
Do all CI like Buildbot/Jenkins simply run tests and more test and send you reports or do they actually set up a working Django environment that you can access through your browser?
You'll need to create some sort of build script that does everything but the GIT checkout. I've never used any Python build tools, but perhaps something like: http://www.scons.org/.
Once you've created a script you can use Jenkins to schedule a nightly build and report success/failure: http://jenkins-ci.org/. Jenkins will know how to checkout your code and then you can have it run your script.
There are litterally 100's of different tools to do this. You can write python scripts to be run from cron, you can write shell scripts, you can use one of the 100's of different build tools.
Most python/django shops would likely recommend Fabric. This really is a matter of you running through and making sure you understand everything that needs to be done and how to script it. Do you need to run a test suite before you deploy to ensure it doesn't really break everything? Do you need to run South database migrations? You really need to think about what needs to be done and then you just write a fabric script to do those things.
None of this even touches the fact that overall what you're asking for is continuous integration which itself has a whole slew of tools to help manage that.
What you are asking for is Continuous Integration.
There are many CI tools out there, but in the end it boils down to your personal preferences (like always, hopefully) and which one just works for you.
The Django project itself uses buildbot.
If you would ask me, then I would recommend you continuous.io, which works ouf the box with Django applications.
You can manually set how many times you would like to build your Django project, which is great.
You can, of course, write a shell script which rebuilds your Django project via cron, but you should deserve better than that.