Nagios Monitoring Server Setup
Nagios Core Nagios core is an open source system monitoring system used to monitor network infrastructure and other computer systems. This application can be configured in Linux or Unix servers, while also supporting remote hosts using operating systems such as windows. Nagios core is comparatively lightweight, easier to configure and deploy. The necessity of an alert system is self-evident as most companies, including smaller businesses, may have their own critical infrastructure. In order to maintain streamline production or continued services while ensuring quality of services, alerts can be useful to know beforehand when a failure might occur. Generally it makes the monitoring process easier as well and easier to visualize thanks to the monitoring process being automated. Server Configuration Nagios Core Installation In the following installation, CentOS will be used as the server(i.e., Master) and the client(i.e., Slave) will be a fedora Operating System. I would advise...