23 Most Popular Dog Breeds In The United States. 4. Beagle. Sturdy, jolly, and eager are just a few of the words that can describe this breed. These are not only great hunters but also very entertaining companions. If you are looking for a medium sized dog that is perfect for the family, then the beagle is definitely a good choice.
IT staff configure Nagios to monitor critical IT infrastructure components, including system metrics, network protocols, applications, services, servers, and network infrastructure. Nagios sends alerts when critical infrastructure components fail and recover, providing administrators with notice of important events.
Now login into your Nagios Monitoring Server. Here you will need to do following things: 1  Install the check_nrpe plugin. 2  Create a Nagios command definition using the check_nrpe plugin. 3  Create Nagios host and add service definitions for monitoring the remote Linux host.