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Nagios - Gestionando el Caos. CESGA XGN14
Transcript of Nagios - Gestionando el Caos. CESGA XGN14
Cloud Computing with OpenNebula
About 300 nodes
More than 2000 HardDisks
More than 85Km of interconnect cable need to minimize and prevent problems User: Send job to Finisterrae
JOB: after XX time job fail
User: review and possible patch
User: Send Again
JOB: Fail again
Finally problem was infiniband card And... Its TRUE!! Install and configure
Easy to program Golden key Simple output exits codes Coded CESGA and Nagios, true love story 283 host
Time Frame 1hour basics checks CESGA Checks Check L15 Chillers Check CESGA Hardware Check Temperature How transmit checks? Thats all folks! if you're shy, you can use: firstname.lastname@example.org Time to ask ;-)