Apache 配置中的 Perl 部分不起作用

我已經通過 yum 在我的伺服器上安裝了 mod_perl 以使用 Apache 配置中的 Perl 部分。我在 CentOS 6 上執行 Apache 2.2。我通過 cpan 安裝了必要的 Perl 模組（主要是 DB2 驅動程序）。

這是腳本：

<Perl>
#!/usr/bin/perl
#
# @File ApacheDomainHandler.pl
# @Author Martin
# @Created 05.01.2015 16:53:45
#

use strict;
use warnings;

# use module
use XML::Simple;
use DBI;
use Apache2::ServerUtil();
use Apache::PerlSections();

my $apache = Apache2::ServerUtil->server;
my $database = 'dbi:DB2:XXXXXX'; 
my $user = 'XXXXXXXX'; 
my $password = 'XXXXXX';
my $schema = 'XXXX'; 
my $blogapiurl = 'http://localhost'; 

my $dbh = DBI->connect($database, $user, $password)
       or die "Can't connect to $database: $DBI::errstr";

my $sth = $dbh->prepare(
               qq{ SELECT "businessXML" from $schema."Organisations" }
       )
       or die "Can't prepare statement: $DBI::errstr";

my $rc = $sth->execute
       or die "Can't execute statement: $DBI::errstr";

my $businessXML;
while (($businessXML) = $sth->fetchrow()) {
       my $xml = XMLin($businessXML);
       if($xml && $xml->{website}){

               my $url = URI->new($xml->{website});
               if($url->host){

                       my $host = $url->host;
                       my $orgId = $xml->{id};

                       my $vhost = qq{
                               <VirtualHost *:80>

                                       ServerName $host

                                       ProxyPreserveHost Off
                                       ProxyPass /assets $blogapiurl/assets
                                       ProxyPassReverse /assets $blogapiurl/assets

                                       ProxyPass / $blogapiurl/user/$orgId/
                                       ProxyPassReverse / $blogapiurl/user/$orgId/

                               </VirtualHost>
                       };

                       //$apache->add_config($vhost);
                       $apache->add_config([$vhost]);
               }

       }
}

# check for problems which may have terminated the fetch early
warn $DBI::errstr if $DBI::err;

$sth->finish;
$dbh->disconnect;
print STDERR Apache::PerlSections->dump( );
</Perl>

我認為伺服器根本沒有使用腳本。轉儲在 error_log 中沒有給我任何資訊。如何檢查 Apache 是否真的在使用我的腳本？

我想通了……你不能用add_config(). 相反，首先創建一個包含每一行的數組，然後將此數組添加到配置中：

my $vhost = [
   "<VirtualHost *:80>",

       "ServerName $host",

       "ProxyPreserveHost Off",
       "ProxyPass /assets $blogapiurl/assets",
       "ProxyPassReverse /assets $blogapiurl/assets",

       "ProxyPass / $blogapiurl/user/$orgId/",
       "ProxyPassReverse / $blogapiurl/user/$orgId/",

   "</VirtualHost>"
];

$apache->add_config($vhost);

引用自：https://serverfault.com/questions/656635