Prerequisite Checks - Error - Nagios::Config... ***FAIL***"

[Andy Perez]

Hello there,
Got the same error, while doing the pre-check to install nagiosgraph ( ./install.pl --check-prereq )
/root/nagiosgraph/nagiosgraph-1.5.2 # ./install.pl --check-prereq
checking required PERL modules
Carp...1.3301
CGI...4.13
Data::Dumper...2.124
Digest::MD5...2.54
File::Basename...2.77
File::Find...1.14
MIME::Base64...3.15
POSIX...1.17
RRDs...1.3008
Time::HiRes...1.9721
checking optional PERL modules
GD...2.44
Nagios::Config... FAIL <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
checking nagios installation
found nagios exectuable at /usr/sbin/nagios
found nagios init script at /etc/init.d/nagios
checking web server installation
found apache executable at /usr/sbin/httpd
found apache init script at /etc/init.d/httpd

Even after installing all the pre-requisites I could find around the net:
yum install perl-rrdtool perl-GD
yum -y install perl-GD php-gd rrdtool-perl rrdtool-php rrdtool perl-CGI perl-Time-HiRes
yum install perl-Nagios-Plugin

Looking I got to this page: http://support.nagios.com/forum/viewtopic.php?f=7&t=28276
But when followed their step to fix the error:
1) perl -MCPAN -e shell
2) install Nagios::Config

I got another error:
Checking prerequisites...
- ERROR: Test::Exception is not installed
- ERROR: List::Compare is not installed

ERRORS/WARNINGS FOUND IN PREREQUISITES. You may wish to install the versions
of the modules indicated above before proceeding with this installation
Creating new 'Build' script for 'Nagios-Object' version '0.21.20'
Could not read '/root/.cpan/build/Nagios-Object-0.21.20-BbpgLp/META.yml'. Falling back to other methods to determine prerequisites
CPAN: Module::Build loaded ok (v0.35)
---- Unsatisfied dependencies detected during ----
---- DUNCS/Nagios-Object-0.21.20.tar.gz ----
Test::Exception [build_requires]
List::Compare [build_requires]
Shall I follow them and prepend them to the queue of modules we are processing right now? [yes]

Here, I entered "yes" and then I got prompted for more dependencies down the road,
to wich I answered "yes" to all of them.

Finally got to:
Installing /usr/local/bin/statusdat_demo.pl
DUNCS/Nagios-Object-0.21.20.tar.gz
./Build install -- OK
Warning (usually harmless): 'YAML' not installed, will not store persistent state

cpan[2]> exit
Terminal does not support GetHistory.
Lockfile removed.
/root/nagiosgraph/nagiosgraph-1.5.2 # ./install.pl --check-prereq
checking required PERL modules
Carp...1.3301
CGI...4.13
Data::Dumper...2.124
Digest::MD5...2.54
File::Basename...2.77
File::Find...1.14
MIME::Base64...3.15
POSIX...1.17
RRDs...1.3008
Time::HiRes...1.9721
checking optional PERL modules
GD...2.44
Nagios::Config...36 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
checking nagios installation
found nagios exectuable at /usr/sbin/nagios
found nagios init script at /etc/init.d/nagios
checking web server installation
found apache executable at /usr/sbin/httpd
found apache init script at /etc/init.d/httpd
/root/nagiosgraph/nagiosgraph-1.5.2 #

So I'm good to continue installing nagiosgraph.
Hope it helps.

[Churchill che]

Can some one help, am having issues with the pre-check
checking required PERL modules
Carp...1.26
CGI...3.63
Data::Dumper...2.145
Digest::MD5... FAIL
File::Basename...2.84
File::Find...1.20
MIME::Base64...3.13
POSIX...1.30
RRDs... FAIL
Time::HiRes...1.9725
checking optional PERL modules
GD...2.49
Nagios::Config... FAIL
checking nagios installation
found nagios exectuable at /usr/bin/nagios
checking web server installation
found apache executable at /usr/sbin/httpd

*** one or more problems were detected!

[Haseeb Raza]

Solution : yum install perl-Digest-MD5