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  • Oracle Database – Monitor with nagios using check oracle health

    Oracle Database – Monitor with nagios using check oracle health

    This tutorial explains how to set-up the check_oracle_health script (credits to Gerhard Lausser) to work on your Nagios environment on CentOS (or any RedHat based Linux). This nagios plugin allows to monitor many oracle DB parameters – like tablespaces size, session, process count, SGA pool etc. Check it out on the author’s webset.The hardest part of the setup is installing the dependent perl libraries and making modifications in the perl code for them to work.On oracle server we need to create the monitoring user and grant rights, only the minimum necessary for the script to work.

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