[Nagiosplug-devel] NRPE Unable to read output
news gonzo news gonzo
news_gonzo at yahoo.fr
Mon May 30 20:59:03 CEST 2005
Hello,
I m' trying to devellop Nagios plugin but when I want
to check it with NRPE i have the error NRPE : Unable
to read output
But this plugin works :
#!/bin/sh
if [ $1 -gt 2 ]
then
echo "CRITICAL - $1 "
exit 2
elif [ $1 -gt 1 ]
then
echo "WARNING - $1 "
exit 1
else
echo "OK - $1 "
exit 0
fi
And this one doesn't work:
#!/bin/sh
wval=""
cval=""
while [ $# -gt 0 ]
do
case "$1" in
-w)
shift
wval=$1
;;
-c)
shift
cval=$1
;;
esac
shift
done
tmp=`top -n 1 | grep total | awk '{print $8}' | awk -F
. '{print $1}'`
value=$[100-$tmp]
if [ $value -ge $cval ]
then
echo "CRITICAL - $value"
exit 2
elif [ $value -ge $wval ]
then
echo "WARNING - $value"
exit 1
else
echo "OK - $value"
exit 0
fi
With a local execution i haven't any problem
Thx for your help :)
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