Puppet

Install

From: https://www.puppet.com/docs/puppet/7/install_agents#install_agents

 wget https://apt.puppet.com/puppet7-release-bionic.deb
 sudo dpkg -i puppet7-release-bionic.deb
 apt-get update
 sudo apt-get install puppet-agent

From: https://www.puppet.com/docs/puppet/7/server/install_from_packages.html

 apt-get install puppetserver
 systemctl start puppetserver
 ## logout/login, then to verify:
 puppetserver -v