[dsc] problems in configurations

[Ali Faiez Taha]

On 06/12/2011 06:27, Marc Haber wrote:
> On Mon, Dec 05, 2011 at 06:01:58PM -0200, Ali Faiez Taha wrote:
>> I am beginnign with DSC and, at now, I can't view the graphs in my DNS
>> Cache server.
> 
> What did you try and what happens when you do what? Please try to give
> enough information that we can actually help.
> 
>> I am working with a Debian server and ONLY one DNS (Bind 9) server running.
>>
>> There are another manner to upload the xml files ? Or only rsync and X509 ?
> 
> You can basically use any method you want to transfer the XML files.
> The pre-fabricated transfer scripts come in
> /usr/share/dsc-statistics-collector in the Debian packages. Be
> prepared to debug.
> 
> Greetings
> Marc
> 


OK.
Following the Debian packages dsc-statiscs-collector and dsc-statistcs I saw some examples.

But I am installing this software via source files.
When I run /usr/local/dsc/libexec/dsc-grapher.pl the errors message are:
--------------------------------------------------------------------------------------------------------------------------------
Use of uninitialized value $url in index at /usr/local/share/perl/5.10.1/DSC/grapher.pm line 1326.
Use of uninitialized value $url in concatenation (.) or string at /usr/local/share/perl/5.10.1/DSC/grapher.pm line 1330.
Use of uninitialized value $url in index at /usr/local/share/perl/5.10.1/DSC/grapher.pm line 1326.
Use of uninitialized value $url in concatenation (.) or string at /usr/local/share/perl/5.10.1/DSC/grapher.pm line 1330.
Use of uninitialized value $url in index at /usr/local/share/perl/5.10.1/DSC/grapher.pm line 1326.
Use of uninitialized value $url in concatenation (.) or string at /usr/local/share/perl/5.10.1/DSC/grapher.pm line 1330.
Use of uninitialized value $url in index at /usr/local/share/perl/5.10.1/DSC/grapher.pm line 1326.
--------------------------------------------------------------------------------------------------------------------------------

The partial source (/usr/local/share/perl/5.10.1/DSC/grapher.pm) show:

1322  sub urlpath {
  1323          my $self = shift;
  1324          my %args = @_;
  1325          my $url = $ENV{REQUEST_URI};
  1326          if ((my $n = index($url,'?')) > 0) {
  1327                  $url = substr($url,0,$n);
  1328          }
  1329          $self->delete_default_args(\%args);
  1330          "$url?" . join('&', map {"$_=" . uri_escape($args{$_})} keys %args);
  1331  }

How to solve it ?