pnp4nagios software package provides Nagios addon to create graphs from performance data, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install pnp4nagios
pnp4nagios is installed in your system.
Make ensure the pnp4nagios package were installed using the commands given below,
$ sudo dpkg-query -l | grep pnp4nagios *
You will get with pnp4nagios package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | pnp4nagios |
| Version | 0.6.16-2 |
| Description | Nagios addon to create graphs from performance data |
| Sub Section | Net |