Changes between Version 24 and Version 25 of Doc/Monitoring/Nagios


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Timestamp:
Aug 4, 2011, 11:57:09 AM (13 years ago)
Author:
/DC=org/DC=terena/DC=tcs/C=NL/O=Nikhef/CN=Ronald Starink ronalds@…
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  • Doc/Monitoring/Nagios

    v24 v25  
    162162 * `monitoring/nagios/master`:  template containing specific settings for the Nagios master server, such as accepting passive checks, running the web interface, collecting performance data etc. Service templates must be included as '''passive''' checks, therefore variable `NAGIOS_DEFAULT_SERVICE_TEMPLATE` is forced to `monitoring/nagios/services/passive-service`.
    163163 * `monitoring/nagios/slave`: template defining specific Nagios settings for a slave server, such as suppressing notifications, submission of check results, disabling performance data.
     164 * : template containg an OCP_daemon script and corresponding init script. The OCP daemon can be used instead if the
    164165
    165166The site-specific setup consists of the following templates (under `sites/example`):
    … …  
    173174 * `monitoring/nagios/services/load`: this template overrides the standard load template. It uses a variable for the service template (via variable `NAGIOS_DEFAULT_SERVICE_TEMPLATE`) to distinguish the active check (needed by slave servers) from the passive variant (used by the master). Furthermore, it includes support for an action_url to visualize performance metrics.
    174175 * `site/nagios/nsca`: various variables for NSCA.
     176 * `site/nagios/OCP_setup`: this template can optionally be used by Nagios slave servers to push service checks results to the master using OCP. That gives a much better performance than using a simple 'send_nsca' per check result, in the sense that the latency of service checks will dramatically decrease. It is recommended to use this template. This template uses `monitoring/nagios/nsca/OCP_daemon` (under namespace standard), which provides the OCP daemon code and the init.d script for the daemon.
    175177
    176178Other templates present under the `sites/example/` directory that are not specific for the hierarchy: