如何用flup/python配置lighttpd的bin-path参数
我在Ubuntu 10.04上运行lighttpd 1.4.26，使用的是Flup 1.0.3开发版。
在设置mod_fastcgi时，如果我在启动lighttpd之前手动启动fcgi进程（以www-data用户身份），我可以成功让lighttpd通过本地套接字与fcgi进程通信。
sudo su www-data
/webapps/test/test.fcgi
然后在另一个终端...
sudo /etc/init.d/lighttpd/start
但是，当我尝试在fastcgi.server配置中使用bin-path参数来自动启动这个进程时，进程虽然启动了，但却无法成功与之通信。
我在lighttpd的error.log中找到了以下信息：
成功（手动启动）：
2012-01-03 11:56:52: (mod_fastcgi.c.3647) handling it in mod_fastcgi
2012-01-03 11:56:52: (response.c.468) -- before doc_root
2012-01-03 11:56:52: (response.c.469) Doc-Root : /webapps/test
2012-01-03 11:56:52: (response.c.470) Rel-Path : /test.fcgi
2012-01-03 11:56:52: (response.c.471) Path :
2012-01-03 11:56:52: (response.c.519) -- after doc_root
2012-01-03 11:56:52: (response.c.520) Doc-Root : /webapps/test
2012-01-03 11:56:52: (response.c.521) Rel-Path : /test.fcgi
2012-01-03 11:56:52: (response.c.522) Path : /webapps/test/test.fcgi
2012-01-03 11:56:52: (configfile-glue.c.583) === start of condition block ===
2012-01-03 11:56:52: (configfile-glue.c.541) 1 (cached) result: false
2012-01-03 11:56:52: (configfile-glue.c.583) === start of condition block ===
2012-01-03 11:56:52: (configfile-glue.c.541) 2 (cached) result: false
2012-01-03 11:56:52: (response.c.539) -- logical -> physical
2012-01-03 11:56:52: (response.c.540) Doc-Root : /webapps/test
2012-01-03 11:56:52: (response.c.541) Rel-Path : /test.fcgi
2012-01-03 11:56:52: (response.c.542) Path : /webapps/test/test.fcgi
2012-01-03 11:56:52: (mod_fastcgi.c.3071) got proc: pid: 0 socket: unix:/tmp/fcgi.sock load: 1
2012-01-03 11:56:52: (connections.c.1773) state at exit: 7 handle-req
2012-01-03 11:56:52: (mod_fastcgi.c.1492) released proc: pid: 0 socket: unix:/tmp/fcgi.sock load: 0
2012-01-03 11:56:52: (connections.c.1367) state at start 7 handle-req
2012-01-03 11:56:52: (connections.c.1431) state for fd 7 handle-req
2012-01-03 11:56:52: (connections.c.1511) state for fd 7 resp-start
2012-01-03 11:56:52: (response.c.128) Response-Header:
HTTP/1.1 200 OK^M
Content-Type: text/plain^M
Content-Length: 13^M
Date: Tue, 03 Jan 2012 19:56:52 GMT^M
Server: lighttpd/1.4.26^M
失败：
2012-01-03 11:53:17: (mod_fastcgi.c.3647) handling it in mod_fastcgi
2012-01-03 11:53:17: (response.c.468) -- before doc_root
2012-01-03 11:53:17: (response.c.469) Doc-Root : /webapps/test
2012-01-03 11:53:17: (response.c.470) Rel-Path : /test.fcgi
2012-01-03 11:53:17: (response.c.471) Path :
2012-01-03 11:53:17: (response.c.519) -- after doc_root
2012-01-03 11:53:17: (response.c.520) Doc-Root : /webapps/test
2012-01-03 11:53:17: (response.c.521) Rel-Path : /test.fcgi
2012-01-03 11:53:17: (response.c.522) Path : /webapps/test/test.fcgi
2012-01-03 11:53:17: (configfile-glue.c.583) === start of condition block ===
2012-01-03 11:53:17: (configfile-glue.c.541) 1 (cached) result: false
2012-01-03 11:53:17: (configfile-glue.c.583) === start of condition block ===
2012-01-03 11:53:17: (configfile-glue.c.541) 2 (cached) result: false
2012-01-03 11:53:17: (response.c.539) -- logical -> physical
2012-01-03 11:53:17: (response.c.540) Doc-Root : /webapps/test
2012-01-03 11:53:17: (response.c.541) Rel-Path : /test.fcgi
2012-01-03 11:53:17: (response.c.542) Path : /webapps/test/test.fcgi
2012-01-03 11:53:17: (mod_fastcgi.c.3071) got proc: pid: 23117 socket: unix:/tmp/fcgi.sock-0 load: 1
2012-01-03 11:53:17: (connections.c.1773) state at exit: 7 handle-req
2012-01-03 11:53:27: (connections.c.1367) state at start 8 error
2012-01-03 11:53:27: (connections.c.1746) shutdown for fd 8
2012-01-03 11:53:27: (connections.c.1598) state for fd 8 close
2012-01-03 11:53:27: (connections.c.1621) connection closed for fd 8
2012-01-03 11:53:27: (connections.c.1587) state for fd 8 connect
2012-01-03 11:53:27: (connections.c.1773) state at exit: 8 connect
我的fastcgi配置：
server.modules += ( "mod_fastcgi" )
## Start an FastCGI server
fastcgi.debug = 1
fastcgi.server = ( ".fcgi" =>
( "localhost" =>
(
"socket" => "/tmp/fcgi.sock",
#"bin-path" => "/webapps/test/test.fcgi",
"max-procs" => 1,
"check-local" => "disable"
)
)
)
我唯一做的改变就是取消注释bin-path这一行，直接引用fcgi文件。
fcgi文件的内容只是一个简单的hello world：
#!/usr/bin/python2.6
from flup.server.fcgi import WSGIServer
def myapp(environ, start_response):
print 'got request: %s' % environ
start_response('200 OK', [('Content-Type', 'text/plain')])
return ['Hello World!\n']
WSGIServer(myapp, bindAddress = '/tmp/fcgi.sock').run()
我对lighttpd还不太熟悉，可能遗漏了一些简单的东西。谢谢大家！
1 个回答
2
我在安装lighttpd和Django时也遇到了同样的问题，使用flup来解决。我的做法是把flup设置为使用socket文件 xxx.sock-0，而不是之前的 xxx.sock。也许你试试这个方法也能解决问题。
这个方法看起来有点不太正规。我不是Linux方面的专家，可能还有其他人会提供更好的解决方案。