NELMON: Monitoring tools for Nagios and compatible products

Install using pip:

$ pip install nelmon

Or if you want the plugins to be installed to your Nagios plugins directory

$ pip install nelmon --install-option="--install-scripts=/usr/local/nagios/libexec"

When you need to upgrade:

$ pip install -U nelmon --install-option="--install-scripts=/usr/local/nagios/libexec"