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Disable the timeouts on apache httpd and fastcgi

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Question

A debian lenny server, running apache httpd 2.2.11 and fastcgi, kills requests when they take more than a certain amount of seconds. I want to disable this timeout to enable me to debug an application that is launched using fastcgi.

I’ve searched in both apache and lighttpd documentation, but couldn’t find anything (only options like idle-timeout, that isn’t the case here, I think).

Anyone knows how to control this timeout? Thanks.

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Answer

Looks like you want one of the FastCGI directives: FastCGIServer, FastCGIConfig, or FastCgiExternalServer, depending. FastCGIConfig affects all FastCGI applications; the other two are per-application. You’ll want one of these options (check the docs to be sure which is appropriate):

-appConnTimeout n (0 seconds)
Unix: The number of seconds to wait for a connection to the FastCGI
application to complete or 0 to
indicate a blocking connect() should
be used. Blocking connect()s have an
OS dependent internal timeout. If the
timeout expires, a SERVER_ERROR
results. For non-zero values, this is
the amount of time used in a select()
to write to the file descriptor
returned by a non-blocking connect().
Non-blocking connect()s are
troublesome on many platforms. See
also -idle-timeout, it produces
similar results but in a more portable
manner.
Windows NT: TCP based applications work as above. Named pipe
based applications (static
applications configured without the
-port option and dynamic applications) use this value successfully to limit
the amount of time to wait for a
connection (i.e. it’s not
“troublesome”). By default, this is 90
seconds
(FCGI_NAMED_PIPE_CONNECT_TIMEOUT in
mod_fastcgi.h).

-idle-timeout n (30 seconds)
The number of seconds of FastCGI application inactivity allowed before
the request is aborted and the event
is logged (at the error LogLevel). The
inactivity timer applies only as long
as a connection is pending with the
FastCGI application. If a request is
queued to an application, but the
application doesn’t respond (by
writing and flushing) within this
period, the request will be aborted.
If communication is complete with the
application but incomplete with the
client (the response is buffered), the
timeout does not apply.

-min-server-life n (30)
The minimum number of seconds the application must run for before its
restart interval is increased to 600
seconds. The server will get 3 tries
to run for at least this number of
seconds.


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