nginx+uwsgi部署Django遇到了麻烦

问题描述

首先说明：电脑环境为Ubuntu 16.10,我使用conda管理开发环境 !!!

uwsgi使用conda install的pip安装

uwsgi ini文件

# backend_uwsgi.ini file[uwsgi]# Django-related settings# the base directory (full path)chdir = /home/yangtz/developproject/backend# Django’s wsgi file# wsgi-file = /home/yangtz/developproject/backend/backend/wsgi.pymodule = backend.wsgi # process-related settings# mastermaster = true# maximum number of worker processesprocesses = 10# the socket (use the full path to be safesocket = /home/yangtz/developproject/backend/backend/backend.sock# ... with appropriate permissions - may be neededchmod-socket = 666# clear environment on exitvacuum = true# daemonize = /home/yangtz/developproject/backend/uwsgi.log

backend_nginx.conf

# the upstream component nginx needs to connect to upstream django {server unix:/home/yangtz/developproject/backend/backend/backend.sock; # for a file socket# server 127.0.0.1:8000; # for a web port socket (we’ll use this first) } # configuration of the server server {# the port your site will be served onlisten 80;# the domain name it will serve forserver_name 127.0.0.1; # substitute your machine’s IP address or FQDNcharset utf-8; access_log /home/yangtz/developproject/nginx_access.log;error_log /home/yangtz/developproject/nginx_error.log; # max upload sizeclient_max_body_size 75M; # adjust to taste # Django media# location /media {# alias /path/to/your/mysite/media; # your Django project’s media files - amend as required# } location /static { alias /home/yangtz/developproject/backend/static; # your Django project’s static files - amend as required} # Finally, send all non-media requests to the Django server.location / { uwsgi_pass django; include /etc/nginx/uwsgi_params; # the uwsgi_params file you installed} }

当启动 sudo uwsgi --ini backend_uwsgi.ini 后，结果却是

*** WARNING: you are running uWSGI as root !!! (use the --uid flag) *** chdir() to /home/yangtz/developproject/backendyour processes number limit is 63466your memory page size is 4096 bytesdetected max file descriptor number: 1024lock engine: pthread robust mutexesthunder lock: disabled (you can enable it with --thunder-lock)uwsgi socket 0 bound to UNIX address /home/yangtz/developproject/backend/backend/backend.sock fd 3your server socket listen backlog is limited to 100 connectionsyour mercy for graceful operations on workers is 60 secondsmapped 800448 bytes (781 KB) for 10 cores*** Operational MODE: preforking ****** no app loaded. going in full dynamic mode ****** uWSGI is running in multiple interpreter mode ***!!!!!!!!!!!!!! WARNING !!!!!!!!!!!!!!no request plugin is loaded, you will not be able to manage requests.you may need to install the package for your language of choice, or simply load it with --plugin.!!!!!!!!!!! END OF WARNING !!!!!!!!!!spawned uWSGI master process (pid: 9293)spawned uWSGI worker 1 (pid: 9294, cores: 1)spawned uWSGI worker 2 (pid: 9295, cores: 1)spawned uWSGI worker 3 (pid: 9296, cores: 1)spawned uWSGI worker 4 (pid: 9297, cores: 1)spawned uWSGI worker 5 (pid: 9298, cores: 1)spawned uWSGI worker 6 (pid: 9299, cores: 1)spawned uWSGI worker 7 (pid: 9300, cores: 1)spawned uWSGI worker 8 (pid: 9301, cores: 1)spawned uWSGI worker 9 (pid: 9302, cores: 1)spawned uWSGI worker 10 (pid: 9303, cores: 1)

nginx界面是

我看到 其中 !!!!!!!!!!!!!! WARNING !!!!!!!!!!!!!!no request plugin is loaded, you will not be able to manage requests.you may need to install the package for your language of choice, or simply load it with --plugin.

于是加上 --plugin python3,得到结果却是

Traceback (most recent call last): File './backend/wsgi.py', line 12, in <module>

from django.core.wsgi import get_wsgi_application

ImportError: No module named ’django’unable to load app 0 (mountpoint=’’) (callable not found or import error) no app loaded. going in full dynamic mode uWSGI is running in multiple interpreter mode

nginx界面变成

nginx刷新，uswgi那里有反应。

怎么办？求助大神解救。。。

问题解答

sudo uwsgi

你切换了环境。你的 Django 不是安装在系统全局的。

如果你使用了 virtualenv 的话，你可以在 uwsgi 的配置中指定 virtualenv 的位置。