cpan -i Net::OpenSSH

CPAN: Storable loaded ok (v2.51)
Reading '/root/.cpan/Metadata'
  Database was generated on Tue, 09 Feb 2016 14:53:50 GMT
CPAN: Module::CoreList loaded ok (v5.20160120)
Net::OpenSSH is up to date (0.70).

#>perl install_web.pl

Can't locate Net/OpenSSH.pm in @INC (you may need to install the Net::OpenSSH module) (@INC contains: /usr/local/perl-5.23.3/lib/site_perl/5.23.3/x86_64-linux /usr/local/perl-5.23.3/lib/site_perl/5.23.3 /usr/local/perl-5.23.3/lib/5.23.3/x86_64-linux /usr/local/perl-5.23.3/lib/5.23.3 .) at install_web.pl line 5.
BEGIN failed--compilation aborted at install_web.pl line 5.