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This is a short intro about installing the tool |
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1) Extract source by typing |
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tar zxvf n2rrd-VER.tar.gz |
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2) change directory by typing |
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cd n2rrd-VER |
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3) Edit dist-n2rrd.conf file |
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and move it to n2rrd.conf |
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4) Edit install.sh variables |
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5) run install.sh script |
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./install.sh |
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6) copy files under /etc/n2rrd/templates/*/dist-* |
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7) mv dist-* files to something else, cause at next install this files |
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will be over written |
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8) Edit /etc/nagios/checkcommands.cfg |
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add/update following, depending on the changes you made to variables in install.sh |
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define command{ |
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command_name process-service-perfdata |
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command_line /usr/local/bin/n2rrd.pl -d -c /etc/n2rrd/n2rrd.conf -T $LASTSERVICECHECK$ -H $HOSTNAME$ -s "$SERVICEDESC$" -o "$SERVICEPERFDATA$" |
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} |
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you can switch off the debug option "-d" by removing it, after things work for you. |
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9) Enable following variable in /etc/nagios/nagios.cfg |
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service_perfdata_command=process-service-perfdata |
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^^^^^ is the command name alias you defined above |
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in checkcommands.cfg file |
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10) Edit /etc/nagios/nagios.cfg to reflect the following variables: |
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process_performance_data=1 |
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host_perfdata_command=process-host-perfdata |
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service_perfdata_command=process-service-perfdata |
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11) check if the configuration has no erros by typing |
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nagios -v /etc/nagios.cfg |
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12) reload nagios |
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/etc/init.d/nagios reload |
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OR |
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kill -HUP `cat /var/run/nagios.pid` |
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13) check logfile for progress, if necessary fix errors. |
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comments to: badri(at)diglinks.com |
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