Re: mod_perl is in .conf file, but how to verify it's loaded?

bennett@xxxxxxxxxxxxx said:
I have installed mod_perl on my CentOS 4 machine.
....
I would *assume* that the Web server has loaded it
....
And I have restarted the server since installing mod_perl, and it
restarted with no errors. (Although I think mod_perl was probably
actually installed before I ran the "yum install mod_perl"
command.)
....
But I'd like to verify directly, from within a Perl script or from
HTTP headers or something, that the Apache webserver has loaded
mod_perl correctly -- how do I do that?

You create and activate some simple mod_perl functionality, such as
a script to be parsed by mod_perl.

One source:
http://www.debian-administration.org/articles/216
said that I could telnet to port 80 of the machine and get the "/"
page, and if mod_perl was installed, it would be mentioned in the
http
headers. But I don't see it:

.... most possibly because current web servers tend to disable that
kinds of information leaks. There's a directive in httpd.conf limiting
the amount of server information disclosed in response headers.

I have also installed a Perl script that prints the values of all
environment variables, and I don't see it there either:
http://www.amazonshield.com/cgi-bin/z1/nph-showall.cgi

I'd guess this (/cgi-bin/ directory) is set to be executed using the
CGI mechanism, not via mod_perl. Thus the scripts are given a pure
CGI environment, not something spiced up with mod_perl.

How can I verify that it's loaded? Or does this mean it's not
actually loaded properly?

Either by creating something parsed by mod_perl, or by turning on
mod_info for your server, and checking the loaded modules from there.
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.