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0answers
98 views

Nginx+Tornado performance tuning?

I have written a Tornado based Server that makes readouts from files on disk available via http. The size of the readouts I am serving is either about 10kb or about 1MB. I have a server machine with ...
0
votes
1answer
320 views

How to redirect nginx to tornado backend running https

I have nginx running as my main web server but I also have a tornado server running https at 127.0.0.1:8888 (same machine as the nginx server). I would like to redirect traffic to my tornado server ...
0
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0answers
131 views

Get list of clients connected to the tornado websocket server

I have a tornado instance serving websockets. I would like to get a list of the currently connected clients. Ideally, I would like to get the following information: <IP> <PORT> ...
0
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1answer
122 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
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1answer
217 views

nginx high response time when used as reverse proxy

I have a news site which is run by 4 tornado instances and nginx as reverse proxy in front of them. Pages are rendered and cached in memcached so generally the response time is less than 3 ms ...
1
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1answer
488 views

Why do I need Nginx to run Tornado Web Server (python) [closed]

Maybe this is a stupid question. So stupid that I can't find the answer in tutorials or documentation. I want to make some tests with Tornado Web Server. As far as I can see in the examples, Tornado ...
0
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1answer
367 views

Can't get basic web servers working on EC2 RedHat

I'm trying to get some basic Python web servers (Flask, Tornado) turned up on the EC2. On the Amazon-flavored Linux AMI (Amazon Linux AMI 2013.03.1) they work no problem, but the same web servers ...
0
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2answers
564 views

How can I serve static files with nginx but use a slightly different url for tornado?

I have a directory structure I want to serve, that contains files as binary and some meta-information about them as json. for some directories, I need to compute some things on the fly and serve that. ...
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1answer
188 views

Gittornado with Nginx fails to push and pull

I'm making a simple website to host git repositories, much like github. I'm using Gittornado to handle git Smart HTTP requests, and it works perfectly locally; I can clone, push, pull, etc... But ...
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1answer
453 views

Uninstall Tornado Web Server?

I'm new to installing server frameworks but I don't see anywhere in the documentation of http://www.tornadoweb.org/ of how to uninstall this. Do I just remove the build folder?
2
votes
1answer
413 views

can I use Tornado without any proxy?

I am using Tornado for a small blog which may get around 500-1k visits / day , is it ok to use tornado without any proxy in front of it ?
2
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1answer
1k views

Nginx Tornado Combination Causing 502 Bad Gateway Errors

We are facing a problem with inconsistent 502 errors and tracking down the reasons has been a very frustrating exercise. We can reproduce the problem by sending several simultaneous requests quickly. ...
1
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1answer
771 views

nginx as proxy to tornado: 301 redirect

I have nginx working as a frontend to tornado (which is running an app based on Flask framework). Nginx is running on 8080 port. However when Flask generates a "301 redirect" it does not take into ...
1
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0answers
121 views

Browsers can't handle the real time updates my app is sending, slows everything waay down

Posted this a couple days ago, have made some more progress. Thanks for the help, this is delaying our launch and I'm under a lot of pressure. UPDATE: I don't think it's the server side, I think ...
0
votes
1answer
376 views

Scalability problem (Tornado). Can't figure it out, holding up launch

Thanks guys, any ideas/insight are appreciated b/c this is driving me crazy. Problem: Only about 3 or 4 users can use the server simultaneously before app grinds to a halt. Currently we see massive ...
1
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1answer
439 views

Windows Server Running Python Web App Slowly Draining Memory

I'm running Windows Server 2008 RC2, and upon it only running a Python Flask web app through Tornado, with static files served by nginx. That's it. I did recently install Server Density though, and ...
5
votes
1answer
4k views

How to set Debug mode in Tornado?

I googled and found a hint that I should set debug mode in Tornado so that it could reload files automatically on update. But I didn't find an exact string to insert. I tried different combinations ...
3
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2answers
3k views

HTTP streaming server behind nginx?

I'm trying to set up a HTTP streaming server I wrote with Tornado and python. Basically, it keeps the connection alive and occasionally flushes information out. It's a bit like long polling, except ...
1
vote
1answer
796 views

Starting Tornado App on a domain name ( without the port number )

May I know how do I start a Tornado app on a production server ( ubuntu 10.04 ) and access it on a domain name without the port number in the domain name? Here's the background information The ...
0
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3answers
1k views

Is it better to serve a django site using nginx + apache or nginx + tornado?

I have a django site which is ajax intensive currently running on apache mod_wsgi with nginx as a reverse proxy. Now is it better to retain my current setup or is it better to run my django site on ...
0
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1answer
384 views

Tornado Startup Management

I have an application written to run in Tornado server.. The application should start on boot, and if it fails ( be restarted ) Currently I am using supervisord, but i wanted to see what else is ...