2009-12-10 14:03:40 +01:00
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#!/bin/sh
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#
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# pdns_recursor munin plugin.
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# Written by Sean Reifschneider <jafo@tummy.com> 2009-12-03
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# Placed in the public domain
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#
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# Requires running as root:
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#
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# echo '[pdns_rec_*]' >/etc/munin/plugin-conf.d/pdns_rec
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# echo 'user root' >>/etc/munin/plugin-conf.d/pdns_rec
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if [ "$1" = "autoconf" ]; then
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if [ -e /usr/bin/rec_control ]; then
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echo yes
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exit 0
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else
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echo no
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exit 1
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fi
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fi
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if [ "$1" = "config" ]; then
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echo 'graph_title PDNS Recursor Unauthorized'
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echo 'graph_order tcp udp unexpected'
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echo 'graph_vlabel queries'
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echo 'graph_info Unauthorized requests'
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2017-02-22 00:30:20 +01:00
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echo 'graph_category dns'
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2009-12-10 14:03:40 +01:00
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echo 'tcp.label tcp'
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echo 'tcp.min 0'
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echo 'tcp.max 100000'
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echo 'tcp.type COUNTER'
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echo 'tcp.info Unauthorized TCP queries'
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echo 'udp.label udp'
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echo 'udp.min 0'
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echo 'udp.max 100000'
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echo 'udp.type COUNTER'
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echo 'udp.info Unauthorized UDP queries'
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echo 'unexpected.label unexpected'
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echo 'unexpected.min 0'
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echo 'unexpected.max 100000'
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echo 'unexpected.type COUNTER'
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echo 'unexpected.info Unexpected queries (may indicate spoofing)'
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exit 0
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fi
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echo tcp.value `rec_control get unauthorized-tcp`
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echo udp.value `rec_control get unauthorized-udp`
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echo unexpected.value `rec_control get unexpected-packets`
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exit 0
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