Install ruby-net-ssh-krb by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-net-ssh-krb
Description:
Kerberos support for ruby-net-ssh
Extends ruby-net-ssh by adding Kerberos authentication capability for password-less logins on multiple platforms.
Homepage: http://github.com/cbeer/net-ssh-kerberos
Version: 0.4.0-1
Section: universe/ruby