Difference: ValidateROCNagios (29 vs. 30)

Revision 302010-07-21 - DavidCollados

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META TOPICPARENT name="MultiLevelMonitoringOverview"

How to validate a ROC or NGI Nagios box

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    1. the result of following query executed on your Nagios box:
      [root~]# nagios -v /etc/nagios/nagios.cfg | grep Checked | grep services
    2. the glite-UI version used by you (we are currently using glite-UI-version-3.2.*-0):
      [root ~]# rpm -qa | grep glite-UI
  1. Ensure that ncg cron job is executed regularly (every 3 hours in our case): https://tomtools.cern.ch/jira/browse/SAM-402
Deleted:
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<
<!-- Emir. Added link to improved cronjob
[root~]# rm -rf /etc/nagios/wlcg.d/ && /usr/sbin/ncg.pl && nagios -v /etc/nagios/nagios.cfg && /sbin/service nagios reload
-->
 
  1. Check if your services are being tested by the metrics defined in the ROC SAM critical profile, described here: https://twiki.cern.ch/twiki/bin/view/LCG/MDDBProfilesSAM#ROC_SAM_critical
  2. Once you have done this, open a GGUS ticket to be assigned to the 'Nagios' support unit. Please mention in the ticket which is your ROC/NGI Nagios instance, so we:
    1. add the nagios instance to the ops-monitor nagios ( https://ops-monitor.cern.ch/nagios/ ) to compare the number of services and hosts with the project level instance
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      1. Go to your NGI Nagios instance and check those services & metrics to see why they are failing while not in the ROC Nagios instance.
      2. Once all those discrepancies are fixed or understood, the ROC considers that the NGI Nagios instance is validated.
Added:
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>
<!-- Emir. Added link to improved cronjob
[root~]# rm -rf /etc/nagios/wlcg.d/ && /usr/sbin/ncg.pl && nagios -v /etc/nagios/nagios.cfg && /sbin/service nagios reload
-->
 List of ROC Nagios to validate.

Software version

 
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