cfengine3 software package provides tool for configuring and maintaining network machines, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install cfengine3
cfengine3 is installed in your system.
Make ensure the cfengine3 package were installed using the commands given below,
$ sudo dpkg-query -l | grep cfengine3 *
You will get with cfengine3 package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Administration Utilities |
| Package | cfengine3 |
| Version | 3.6.2-4ubuntu1 |
| Description | tool for configuring and maintaining network machines |
| Sub Section | admin |