LXer: Network Monitoring with Nagios
 

Published at LXer:

Nagios is both a powerful and flexible network monitoring tool for checking devices and applications. The power of Nagios is in the ability to monitor many different network devices at one time using various methods to monitor those devices. The flexibility of Nagios provides an administrator the tools to monitor just about anything that is connected to a network. In addition, Nagios allows the administrator to monitor both the external ports and internal application processes on those devices. Monitoring would not be complete without multiple methods for contacting administrators which Nagios also provides.

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