ConfDroid Puppet Modules - Nagios

The confdroid_nagios Puppet module automates full Nagios server and client deployment on Rocky Linux 9, using PuppetDB exported resources for dynamic host and service configuration without manual check definitions. It supports role-based deployment, NRPE client setup, Fail2Ban integration, and secure HTPasswd authentication, while also comparing threshold-based monitoring (Nagios) with metrics-based approaches (Prometheus + Grafana).