There is an ongoing outage on the primary CPAN mirror. It is possible to work around the issue by using MetaCPAN as a mirror.
Rhetoric::Storage::File - filesystem-based storage for Rhetoric blog data
To install Rhetoric, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Rhetoric
CPAN shell
perl -MCPAN -e shell install Rhetoric
For more information on module installation, please visit the detailed CPAN module installation guide.