在Debian Squeeze中编译uWSGI支持webpy应用

之所有现在想从fastcgi切换到uwsgi, 关键是web.py的fastcgi和scgi协议实现得有问题，scgi对 chunked post支持不了，fastcgi支持不了过大的post

首先安装libxml2-dev和python-dev, 编译uWSGI需要这两个东西
aptitude install libxml2-dev python-dev

获取最后一版本的uWSGI
wget http://projects.unbit.it/downloads/uwsgi-latest.tar.gz
（当前版本是 http://projects.unbit.it/downloads/uwsgi-0.9.6.5.tar.gz）

解压缩就就进去编译

python uwsgiconfig.py –build

修改web.py应用
将支持fastcgi的语句去掉

#web.wsgi.runwsgi = lambda func, addr=(‘/home/carbon/cherokee/fastcgi.python.socket’): web.wsgi.runfcgi(func, addr)
#web.wsgi.runwsgi = lambda func, addr=(’127.0.0.1′, 9527): web.wsgi.runfcgi(func, addr)

并将

app.run()

改成

application = app.wsgifunc()

这跟webpy支持wsgi 以及 Webpy + Apache with mod_wsgi 的写法是一样的

如果不用uWSGI, 应该这么写

app = web.application(urls, globals(), autoreload=False).wsgifunc()
server = web.wsgiserver.CherryPyWSGIServer(
(’0.0.0.0′, 9527), app, server_name=’zhiwei.li’)
server.start()

http://stackoverflow.com/questions/1078599/deploying-a-web-py-application-with-wsgi-several-servers

参考

http://projects.unbit.it/uwsgi/wiki/Install

http://projects.unbit.it/uwsgi/wiki/Example

http://obmem.info/?p=703

强调一点：

application = app.wsgifunc()

不能放到

if __name__ == “__main__”: 里面

必须顶格写

因为

uwsgi.applications dictionary is not defined, trying with the “applications” one…
applications dictionary is not defined, trying with the “application” callable.

否则会报错

wsgi application not found