Install ruby-net-ldap by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-net-ldap
Description:
LDAP client library for Ruby
Net::LDAP is an LDAP support library written in pure Ruby. It supports all LDAP client features, and a subset of server features as well.
Homepage: http://rubyldap.com/
Version: 0.16.1-1
Section: universe/ruby