yum -y install cpan perl-YAML-Tiny perl-Net-SSLeay gcc make perl-CGI fence-agents syslinux openssl-devel
yum -y groupinstall development
export PERL_MM_USE_DEFAULT=1
perl -MCPAN -e 'install("YAML")'
perl -MCPAN -e 'install Moose::Role'
perl -MCPAN -e 'install Throwable::Error'
perl -MCPAN -e 'install Email::Sender::Transport::SMTP::TLS'