Ubuntu 20 04 modifications
From RobotinoWiki
Cloud-init
dpkg-reconfigure cloud-init //disable all but none apt-get purge cloud-init rm -rf /etc/cloud/ rm -rf /var/lib/cloud/
dpkg-reconfigure cloud-init //disable all but none apt-get purge cloud-init rm -rf /etc/cloud/ rm -rf /var/lib/cloud/