Alerting On Log Events This document describes how to create alerts in Nagios Log Server and have them sent to a Nagios monitoring server with NRDP, or Nagios Reactor to automate alert responses, such as sending SNMP traps, email messages, or event... Read More

Configuring Inbound Checks This document describes how to configure inbound checks in Nagios xi. Inbound checks are used in federated and distributed monitoring environments, as well as environments where the monitoring server receives passive check... Read More

Configuring Outbound Checks This document describes how to configure outbound checks in Nagios xi. Outbound checks are used in federated and distributed monitoring environments, as well as environments where the monitoring server sends passive check... Read More

Configuring Passive Services With Nagios xi This document describes how to configure passive service checks within Nagios xi. Passive checks are data that external applications submit to Nagios for the purpose of monitoring and alerting. Passive... Read More

Nagios xi Distributed Monitoring Overview The goal of distributed monitoring is to allow your Nagios xi environment to monitor a large infrastructure, but methods of achieving this type of solution can get complicated. Using a third-party solution... Read More

Monitoring Unconfigured Objects Passive check results for hosts and services that are submitted to Nagios by external agents and application using the NSCA or NRDP APIs are not processed by the monitoring engine until they are configured in Nagios xi... Read More

Overview This KB article explains how the NRDP client schedules the checks and the configuration files involved on Linux operating systems.   Scheduling The scheduling and executing of the NRDP checks is performed by the cron daemon. You can view... Read More

Configuring SSL/TLS For NRDP This KB article describes how to configure NRDP on your Nagios Core server to use certificates for SSL/TLS. Using SSL/TLS for NRDP ensures that the data communication is encrypted. This guide is based on Nagios Core being... Read More

Overview This document describes how to install, configure, and use the NRDP (Nagios Remote Data Processor) addon with either Nagios Core or Nagios xi. Documentation - NRDP Overview   Final Thoughts For any support related questions please visit the... Read More

Overview Once your Nagios service is receiving Passive NRDP checks, they will not appear anywhere in Nagios until you define host and service definitions. The following definitions compliment the guides for using NCPA to send passive check results to... Read More

Overview This KB article explains the send_nrdp NRDP clients that are available and how to use them. In the current release of NRDP the following client scripts are available: send_nrdp.php send_nrdp.py send_nrdp.sh   The following topics... Read More