uwsgi

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: My application is a uwsgi+django setup. I use gevent to do performance testing and run 1200 requests concurrently. At this point, uwsgi will throw an IO error with the following log message: uwsgi_response_write_body_do(): Broken pipe [core/writer.c line 260] IOError: write error Django 1.4.0 uwsgi: 1.9.13 python: 2.6 TCP Listen queue: 1000 What is the cause of this broken pipe error? 回答1: This can happen when NGINX started a request to uWSGI but uWSGI took too long to respond, then NGINX closes the connection to uWSGI. When uWSGI finally

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm running uwsgi in emperor mode uwsgi --emperor /path/to/vassals/ --buffer-size=32768 and getting this error invalid request block size: 21327 (max 4096)...skip What to do?? I also tried -b 32768 回答1: I aslo ran into same issue while following some tutorial. The problem was that I set the option socket = 0.0.0.0:8000 instead of http = 0.0.0.0:8000 . socket option intended to be used with some third-party router (nginx for instance), while when http option is set uwsgi can accept incoming HTTP requests and route them by itself. 回答2: The

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Well I am currently trying to get my django application served using nginx and uwsgi. I am currently using a virtual environment to which uwsgi is installed. However I am currently getting a 502 bad gateway error when attempting to access the page. The Error I am experiencing. 2014/02/27 14:20:48 [crit] 29947#0: *20 connect() to unix:///tmp/uwsgi.sock failed (13: Permission denied) while connecting to upstream, client: 144.136.65.176, server: domainname.com.au, request: "GET /favicon.ico HTTP/1.1", upstream: "uwsgi://unix:///tmp/uwsgi.sock:"

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I get the below error when I try and start Flask using uWSGI. Here is how I start: > # cd .. > root@localhost:# uwsgi --socket 127.0.0.1:6000 --file /path/to/folder/run.py --callable app - -processes 2 Here is my directory structure: -/path/to/folder/run.py -|app -|__init__.py -|views.py -|templates -|static Contents of /path/to/folder/run.py if __name__ == '__main__': from app import app #app.run(debug = True) app.run() Contents of /path/to/folder/app/__init__.py import os from flask import Flask from flask.ext.sqlalchemy import SQLAlchemy

(Other posts on SO are similar, but none have the specific combination of uwsgi + Flask + virtualenv) ( This one is closest ) I installed uwsgi via apt-get. I also tried pip install wsgi. Both gave me the same issue. Test command: sudo uwsgi -s /tmp/uwsgi.sock -w myapp:app -H myvirtualenv Result: Python version: 2.7.4 (default, Apr 19, 2013, 18:35:44) [GCC 4.7.3] Set PythonHome to myvirtualenv ImportError: No module named site I can otherwise run my app in the virtual env. hughes See the answer from @JRajan first. If you're sure you just want to suppress the error and not actually solve the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: OK, I've gone around and around on this and don't know what else to do: maybe someone can help. I'm trying to run a bottle app via uwsgi and nginx. It works fine if I run it with the bottle server, like this; python app.py and then point a browser to hostname:8080 but when run via nginx/uwsgi, and go to: hostname/apps/app1 I get the 404 error handler WITHIN THE APP, which reports a 404 error. So it's running the app: it just doesn't seem to match any of the route "decorators". Here's the app code, which resides in /mnt/wd/www/dev/apps/app1

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a server running Django/Nginx/uWSGI with uWSGI in emperor mode, and the error log for it (the vassal-level error log, not the emperor-level log) has a continual permissions error every time it spawns a new worker, like so: Tue Jun 26 19:34:55 2012 - Respawned uWSGI worker 2 (new pid: 9334) Error opening file for reading: Permission denied Problem is, I don't know what file it's having trouble opening; it's not the log file, obviously, since I'm looking at it and it's writing to that without issue. Any way to find out? I'm running the

I'm not looking to turn on the dangerous debugging console , but my application is getting a 500 error and doesn't seem to be writing any output for me to investigate more deeply. I saw this exchange on the mailing list , which led me to this page on logging errors . However, I still find this very confusing and have a couple of questions: (1) In which file should the stuff below go? ADMINS = ['yourname@example.com'] if not app.debug: import logging from logging.handlers import SMTPHandler mail_handler = SMTPHandler('127.0.0.1', 'server-error@example.com', ADMINS, 'YourApplication Failed')

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: When I call uwsgi , it always shows the following: dyld: Library not loaded: libssl.1.0.0.dylib Referenced from: /Users/xingshi/anaconda/bin/uwsgi Reason: image not found Trace/BPT trap: 5 Here is all the libssl.1.0.0.dylib on my Mac: $ locate libssl.1.0.0.dylib /Library/PostgreSQL/9.2/lib/libssl.1.0.0.dylib /Library/PostgreSQL/9.2/pgAdmin3.app/Contents/Frameworks/libssl.1.0.0.dylib /Users/xingshi/anaconda/lib/libssl.1.0.0.dylib /Users/xingshi/anaconda/pkgs/openssl-1.0.1c-0/lib/libssl.1.0.0.dylib /opt/local/lib/libssl.1.0.0.dylib And my

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: My application is a uwsgi+django setup. I use gevent to do performance testing and run 1200 requests concurrently. At this point, uwsgi will throw an IO error with the following log message: uwsgi_response_write_body_do(): Broken pipe [core/writer.c line 260] IOError: write error Django 1.4.0 uwsgi: 1.9.13 python: 2.6 TCP Listen queue: 1000 What is the cause of this broken pipe error? 回答1: This can happen when NGINX started a request to uWSGI but uWSGI took too long to respond, then NGINX closes the connection to uWSGI. When uWSGI finally