#!/bin/bash
#DATE 2013-07-09
#AUTHOR charlie_cen
#EMAIL cenhuqing@gmail.com
#SITE http://charlie928.blog.51cto.com
yum clean all > /dev/null 2>&1
yum makecache > /dev/null 2>&1
if [ $? -eq 0 ]
then
echo "yum is OK"
else
echo "yum is wrong"
exit 5
fi
if [ -e /usr/bin/sensors ]
then
echo "sensors was installed"
else
yum install -y lm_sensors
if [ $? -eq 0 ]
then
echo "sensors was installed"
sh -c "yes|sensors-detect" > /dev/null 2>&1
else
echo "sensors was not install"
exit 2
fi
fi
dir=/usr/local/nagios/libexec
cat >> $dir/check_temp.sh << EOF
#!/bin/bash
sensors |awk '{print $3}' |egrep '^\+' |sed 's/\+//' |while read temp
do
if [[ $temp > 70 ]]
then
echo "$temp is critcal"
else
echo "$temp is normal"
fi
done
EOF
if [ -e $dir/check_temp.sh ]
then
chmod +x $dir/check_temp.sh
chown nagios. $dir/check_temp.sh
else
echo "check_temp.sh is not exist"
exit 2
fi
dir1=/usr/local/nagios/etc
if [ -e $dir1/nrpe.cfg ]
then
echo "command[check_temp]=$dir/check_temp.sh" >> $dir1/nrpe.cfg
else
echo "nrpe.cfg is not exist"
exit 3
fi
if [ -e /usr/local/nagios/bin/nrpe ]
then
pkill nrpe && /usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d
else
echo "nrpe is not exist"
exit 4
fi
名称栏目:监控CPU温度脚本安装
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