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What Is Nagios And How It Works ? |
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Answer» Nagios is an open source System and Network MONITORING application. Nagios runs on a server, usually as a daemon or SERVICE. Nagios periodically run plugins to monitor CLIENTS, if it found anything warning and critical it will send an alerts VIA Email OR SMS as per the configuration. The Nagios daemon BEHAVES like a scheduler that runs certain scripts at certain moments. It stores the results of those scripts and will run other scripts if these results change. Nagios is an open source System and Network Monitoring application. Nagios runs on a server, usually as a daemon or service. Nagios periodically run plugins to monitor clients, if it found anything warning and critical it will send an alerts via Email OR SMS as per the configuration. The Nagios daemon behaves like a scheduler that runs certain scripts at certain moments. It stores the results of those scripts and will run other scripts if these results change. |
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