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Create check_mk-dhcp.sh

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stebifan 2017-06-18 11:52:59 +02:00 committed by GitHub
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#!/bin/bash
datum=$(date "+%b %d")
hostname=$(hostname)
clients=$(cat /var/log/syslog | grep "$(date "+%b %d")" | grep DHCPACK | grep -o -E '([[:xdigit:]]{1,2}:){5}[[:xdigit:]]{1,2}' | sort | uniq | wc -l)
echo "nc.gateways."$hostname" $clients `date +%s`" | nc -n -q 5 10.188.0.10 2003
echo "0 Uniq-Clients count=$clients - $clients Uniq Clients heute"