uwsgi安装与基本用法¶

前提:

yum install python-devel -y         //
yum install python-setuptools -y

安装:

wget http://projects.unbit.it/downloads/uwsgi-latest.tar.gz
tar zxvf uwsgi-latest.tar.gz
cd <dir>
make  // or python uwsgiconfig.py --build           //
python setup.py install             //
//ps
make clean          // python uwsgiconfig.py --clean

uwsgi option:

-s|--socket                            bind to the specified UNIX/TCP socket using default protocol
-s|--uwsgi-socket                      bind to the specified UNIX/TCP socket using uwsgi protocol
-p|--processes                         spawn the specified number of workers/processes
-d|--daemonize                         daemonize uWSGI
--env                                  set environment variable
--ini                                  load config from ini file
--touch-reload                         reload uWSGI if the specified file is modified/touched
-w|--module                            load a WSGI module
-R|--max-requests                      reload workers after the specified amount of managed requests
-t|--harakiri                          set harakiri timeout
--limit-as                             limit processes address space/vsz

example:

//并发4个thread
uwsgi -s :9090 -w myapp -p 4
//主控thread+4个thread
uwsgi -s :9090 -w myapp -M -p 4
//运行超30秒的client直接忽略
uwsgi -s :9090 -w myapp -M -p 4 -t 30
//限制memory空间128M
uwsgi -s :9090 -w myapp -M -p 4 -t 30 --limit-as 128
//服务超10000req自动respawn
uwsgi -s :9090 -w myapp -M -p 4 -t 30 --limit-as 128 -R 10000
后台运行
uwsgi -s :9090 -w myapp -M -p 4 -t 30 --limit-as 128 -R 10000 -d uwsgi.log