如何使用Nginx和uWSGI配置Python的web项目

apt-get install nginx-full nginx-common

server {    listen     80;    server_name   10.1.6.79;    access_log   /var/log/nginx/example_access.log;    error_log    /var/log/nginx/example_error.log;    root      /var/www/example;    location / {      uwsgi_pass   127.0.0.1:9001;      include     uwsgi_params;      uwsgi_param   uwsgi_scheme $scheme;      uwsgi_param   server_software  nginx/$nginx_version;    }}

apt-get install uwsgi uwsgi-plugin-python

<uwsgi>  <plugin>python</plugin>  <socket>127.0.0.1:9001</socket>  <pythonpath>/var/www/example/app/</pythonpath>  <app mountpoint="/">    <script>wsgi_configuration_module</script>  </app>  <master/>  <processes>4</processes>  <reload-mercy>8</reload-mercy>  <cpu-affinity>1</cpu-affinity>  <max-requests>2000</max-requests>  <limit-as>512</limit-as>  <reload-on-as>256</reload-on-as>  <reload-on-rss>192</reload-on-rss>  <no-orphans/>  <vacuum/></uwsgi>

#!/usr/bin/pythonimport osimport syssys.path.append('/var/www/example/app')os.environ['python_egg_cache'] = '/var/www/example/.python-egg'def application(environ, start_response):  status = '200 ok'  output = 'hello world!'  response_headers = [('content-type', 'text/plain'),          ('content-length', str(len(output)))]  start_response(status, response_headers)  return [output]

uwsgi -x /etc/uwsgi/apps-enabled/default.xml --daemonize /var/log/uwsgi/app/default.log

uwsgi -s :9090 -w myapp -p 4

uwsgi -s :9090 -w myapp -m -p 4

uwsgi -s :9090 -w myapp -m -p 4 -t 30

uwsgi -s :9090 -w myapp -m -p 4 -t 30 --limit-as 128

uwsgi -s :9090 -w myapp -m -p 4 -t 30 --limit-as 128 -r 10000

uwsgi -s :9090 -w myapp -m -p 4 -t 30 --limit-as 128 -r 10000 -d uwsgi.log

#inherited_config=/usr/share/uwsgi/conf/default.iniinherited_config=/etc/uwsgi/apps-enabled/default.xml

/etc/init.d/nginx start

#!/usr/bin/pythondef application(env,start_response):  start_response('200 ok',[('content_type','text/html')])  return "congraduation!!! uwsgi testing ok!!!

#启动web serveruwsgi --http :9090 --wsgi-file test.py