难以使flup fcgi脚本正常工作

Question

我正在为一个客户搭建一个网站，使用的是django。这个网站托管在共享主机上，不能使用mod_wsgi。去年我用fcgi让它正常运行，但这次回来后，它坏掉了。

我把fcgi脚本换成了一个简单的hello world脚本：

#!/usr/bin/python
def myapp(environ, start_response):
    start_response('200 OK', [('Content-Type', 'text/plain')])
    return ['Hello World!\n']

try:
    from flup.server.fcgi import WSGIServer
    WSGIServer(myapp).run()
except:
    import sys, traceback
    traceback.print_exc(file=open("errlog.txt","a"))

在我的本地服务器上测试过，运行正常，但在托管的服务器上，我遇到了这个错误：

<title>FCGI Error</title>
A timeout occured while waiting for the script output (in: /usr/www/users/mymemb/).

查看错误日志时，我发现了这些信息：

[Wed Jan  6 16:59:37 2010] [warn] FastCGI: (dynamic) server "/usr/www/users/mymemb/mymembers.fcgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 10 seconds

[Wed Jan  6 16:59:38 2010] [warn] FastCGI: (dynamic) server "/usr/www/users/mymemb/mymembers.fcgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 10 seconds

[Wed Jan  6 16:59:38 2010] [warn] FastCGI: (dynamic) server "/usr/www/users/mymemb/mymembers.fcgi" (user mymemb, gid 100) restarted (pid 1057)

[Wed Jan  6 16:59:38 2010] [warn] FastCGI: (dynamic) server "/usr/www/users/mymemb/mymembers.fcgi" (pid 1057) terminated by calling exit with status '118'

[Wed Jan  6 16:59:38 2010] [warn] FastCGI: (dynamic) server "/usr/www/users/mymemb/mymembers.fcgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 10 seconds

[Wed Jan  6 16:59:38 2010] [warn] FastCGI: (dynamic) server "/usr/www/users/mymemb/mymembers.fcgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 10 seconds

[Wed Jan  6 16:59:38 2010] [warn] FastCGI: (dynamic) server "/usr/www/users/mymemb/mymembers.fcgi" has failed to remain running for 30 seconds given 3 attempts, its restart interval has been backed off to 10 seconds

etc ...

如果我通过ssh连接到服务器，可以正常运行这个脚本，输出如下：

mymemb@www81:~/public_html$ ./mymembers.fcgi 
WSGIServer: missing FastCGI param REQUEST_METHOD required by WSGI!
WSGIServer: missing FastCGI param SERVER_NAME required by WSGI!
WSGIServer: missing FastCGI param SERVER_PORT required by WSGI!
WSGIServer: missing FastCGI param SERVER_PROTOCOL required by WSGI!
Status: 200 OK
Content-Type: text/plain
Content-Length: 13

Hello World!

我该怎么解决这个问题呢？

补充信息：

看起来这个脚本根本没有运行。如果我在脚本顶部加上import x，然后通过ssh运行，发现x.pyc文件被创建了。如果我删除x.pyc，然后访问网站，x.pyc就不会被创建。

我还注意到错误信息从

terminated by calling exit with status '118'

变成了

terminated by calling exit with status '116'

我希望能找到这些退出状态的参考资料。

django 脚本执行共享主机 ssh 退出状态错误日志网站托管 fcgi

难以使flup fcgi脚本正常工作

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