I am very new to plone. I have a project folder in eclipse. I have imported it from the cvs project. I have zope as server and I start zope with ./bin/instance restart. When I make changes in my folder, I cannot see the changes in the development website. I can't seem to find what is happening. I even restarted zope after making changes in python. Can anyone help me with this?
Make sure you start your Zope server with bin/instance fg, most likely the name of the script if you used the Plone universal installer buildout.
To see changes in python code you'll either need to restart the server (CTRL-C then start again) or use something like plone.reload to request a reload of changed code.
When starting your server with the fg command, it is automatically running in debug mode and any templates, resources and skin items are reloaded automatically. Start the server with console or start and it'll run in production mode and templates and such are loaded from disk only once.
See the Plone.org documentation on buildout for more information.
The bin/instance command has a built-in help command, try:
bin/instance help
for a list of supported commands or run:
bin/instance help console
to get help on a specific command; the above example will print the help on the console command.
Related
I am new in Django and this will be my very FIRST Times web deploying. So I am trying to deploy my project to the local server and My project stack is Django with MSSQL so obviously I will need Window.
I was read the documentation and I think I will need WSGI and As the documentation say to deploy with gunicron or uWSGI but both are supported for Unix and not for window. So How can I start this one? This will be the first question.
I would like to know whether I am doing is correct or not.
Now I copy my project to the local server and when I try to run my project like python manage.py runserver it asks me to install Django and other but I thought this environment is working at well my computer and all of the needed application is already installed in the environment. So I still need to install all of my needed apps like Django to this environment again?
If u have any tutorial or can guide me to some useful site, I will be very very appreciated.
Anything u want to know further, Just let me know.
Thanks.
I am stuck in a technical issue on a project and I think you the forum could help me out.
I have an EC2 Instance Type:p2.xlarge running on AWS, I cloned a repository in this instance which requires pytorch and cuda dependencies(this point has been taken care of).
Now, The issue is that I wanna work & run this code-base(which is is AWS instance now) somehow in my local pyCHARM IDE. In short, I didn't have proper resources on my laptop to run the repository, so I have to run in an AWS instance but for debugging purposes the local IDE would be a great option.
Is it possible to do that?. In other words, we can do SSH into AWS instance and run code, but all will be done through command line, if we could SSH through PYCHARM and can see the code in AWS here in local machine within PYCHARM and change, debug or run it as it was local but actually it gets executed in the instance.
Please suggest a solution to it.
Thanks in advance.
EDIT-1:
After following, #Cromulent suggestion, I have arrived here
Setting the remote:
Upload happening within the local & remote repo.
I still didn't understand the requirement of syncing the local and remote folders, when I only want to open the remote folder in my PYCHARM IDE and work on it.
I think after this setup, I have to change the code in local copy and the PYCHARM will sync the code in remote copy. How will I be running(using resources-GPUs of the remote Instance, not my local machine.) the remote code in PYCHARM in this scenario, I am just syncing it, for running again I have to ssh through command line and run the script(This does not serve the purpose)?
EDIT-2:
After #Cromulent suggestions.
Actually, it did work, but still, I am not able to run the remote code locally.
I am getting the below error while running any remote script. If I run the same script using ssh in the terminal, the scripts run normally. I tried to fix the problem using this post on StackOverflow, but it didn't work too.
ssh://ubuntu#ec2-52-41-247-169.us-west-2.compute.amazonaws.com:22/home/ubuntu/anaconda3/bin/python -u <08ad9807-3477-4916-96ce-ba6155e3ff4c>/home/ubuntu/InsightProject/scripts/download_flownet2.py
/home/ubuntu/anaconda3/bin/python: can't open file '<08ad9807-3477-4916-96ce-ba6155e3ff4c>/home/ubuntu/InsightProject/scripts/download_flownet2.py': [Errno 2] No such file or directory
The below is the screenshot for the above problem:
PyCharm Professional supports remote Python interpreters (either the globally installed Python interpreter or a virtualenv). It works by creating an SSH connection to the server and then running the code on the remote host. The results are then displayed locally in PyCharm Professional. You can also do remote debugging as well.
You MUST be using the professional version of PyCharm though. The free community version does not support this feature.
You can find the documentation here:
https://www.jetbrains.com/help/pycharm/configuring-remote-interpreters-via-ssh.html
One more solution is to deploy a Jupyter Notebook on your remote server. Then you will be able to use it from PyCharm Professional Edition.
Don't forget to make rules for the jupyter ports (e.g. allow all 8888) in your AWS console and in your instance.
To configure a remote interpreter for your notebook do this (source):
Open the Jupyter Notebook page of the Settings/Preferences dialog.
On this page, select or clear the Markdown cells rendering enabled option, and specify the username and password. Note that for the
single-user notebooks these fields are optional - leave them blank.
Fill in the username (for JupyterHub) and password.
Click the link Configure remote interpreter. You'll find yourself at the Project Interpreter page.
Configure the remote interpreter, as described in the section Configuring Python Interpreter.
You will want to configure a remote interpreter.
I tried the above approach but it didn't work for me. I have edited my post so that I can get additional input from the community, but I didn't any after the first answer was posted.
My friend actually figured out a secondary way to fix the issue. He actually uses "NOMACHINE" on the local machine and open connection to the remote desktop. Then you can directly install PYCHARM in the remote machine and work in there. I hope this will help others.
The solution is in his blog post. (Thanks to Shaobo Guan)
Another solution would be to use VNC instead of NoMachine
I have installed Python 27 successfully.
And with respect to project requirement i have also installed following packages.
Django==1.4.3
MySQL-python==1.2.4
PIL==1.1.7
South==0.7.6
argparse==1.2.1
distribute==0.6.28
django-appconf==0.6
django-imagekit==2.0.2
pytz==2012j
six==1.2.0
wsgiref==0.1.2
Now the problem is, i dont know how to make this run, or visible in python.
Can anybody please help me, to get out from this.
I have to change few webservices and also want to add some functionality.
This webservices are attached with wordpress website.
So, please help me to configure whole this project on local (Windows PC).
Thanks in advance
Go for the Touch Command of Django for this issue,
I think it will make helpful to you.
Thanks!
i have solve this, find below instruction for users who have same queries:
Restarting the Spawned Server
If you change any Python code on your site, you’ll need to tell FastCGI the code has changed. But there’s no need to restart Apache in this case. Rather, just reupload mysite.fcgi – or edit the file – so that the timestamp on the file changes. When Apache sees the file has been updated, it will restart your Django application for you.
If you have access to a command shell on a Unix system, you can accomplish this easily by using the touch command:
touch mysite.fcgi
For more information:
http://www.djangobook.com/en/2.0/chapter12.html
Thanks
Hey I use installed bitnami django 1.3.0,
but whenever I add changes to urls.py or views.py in my system due to some error. The error won't disappear after refresh.
I have to restart my bitnami Service, "stop" and then "start" it, which is time consuming, I feel like I'm coding C# apps in visual studio. Sometimes even that doesn't work, I have to sometimes restart my computer and then I suddenly realize "oh wow, the error is solved now!"
Any solution to this? Why does everything require a runserver / restart?
You can use Apache for deploy your application in production but use the Django server for development. You will need to configure your application for being served by apache later (modifying the settings.py and the apache configuration file) but during the development you won't need to restart the server for every change.
Everything requires a restart because of the way that the python process operates. It does not reload the file when it's changed (outside of runserver..which is an anomaly, and just there for convenience)
Python execution isn't like PHP execution in that way, and your code isn't dynamically loaded on every page refresh, it's loaded on every server restart.
Hope that helps.
I've got several questions. I have no idea how the heck to deploy...
After doing "svn up" on my production server, I'm not sure how to "refresh" my server so that the changes are reflected when you visit it. What can I do to refresh my server to see the changes in production? (I tried rebooting.)
I also noticed that some of the files that I changed weren't truly updated. I deleted a file and saw that doing "svn up" would bring the file back. I went back and deleted everything in the web app's folders, including the svn files (probably a mistake). (I should be safe since I have the prod revisions on the test server, I assume...) So, how can I bring these files back?
I need all the advice and resources on this that I can get. Feel free to post anything else that will get me through this process.
It depends how you run your django up. If you're serving with mod_python/modwsgi, a simple apache restart does the trick.
If you're datamodel changed, you may need to call south command migrate.
On most Linux-Systems this can be done with service apache2 restart
You can do the svn up, manage.py migrate and service apache2 restart with fabric
Fabric helps you to automate to execute shell commands over ssh.
If you are deploying on mod_wsgi you can simply touch the .wsgi file and it will reload the app without having to restart your whole server/httpd/etc