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nagios [2015/09/21 16:43] steve |
nagios [2015/12/21 15:43] steve |
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| Nagios monitors system health and sends out alerts. | Nagios monitors system health and sends out alerts. | ||
| + | |||
| + | * [[nrpe]] | ||
| + | * [[Nagios plugins]] | ||
| ==== Installation ==== | ==== Installation ==== | ||
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| Some config files in ''/etc/nagios'' may need their permissions adjusted so that Apache can have read access. | Some config files in ''/etc/nagios'' may need their permissions adjusted so that Apache can have read access. | ||
| + | |||
| + | ==== Configuration ==== | ||
| + | |||
| + | Verify that the configuration is correct: | ||
| + | |||
| + | <code> | ||
| + | nagios -v /etc/nagios/nagios.cfg | ||
| + | </code> | ||
| + | |||
| + | You can test an nrpe check directly from the nagios server to the client to verify it's working: | ||
| + | |||
| + | <code> | ||
| + | check_nrpe -c check_uptime -H 192.168.56.2 | ||
| + | </code> | ||
