When install ConfigServer firewall, you may get an error saying that libwww-perl needs to be installed. To get that fixed, just run the following from your command line as root:
Code:
yum install -y perl-libwww-perl
Alternatively, you can use CPAN to install the perl module. To do that, just run this from your command line as root:
Code:
perl -MCPAN -e 'install Bundle::LWP'