I'm using a custom SSH script to retrieve the state of a service on a Ubuntu server. I added test123 to the array to check if I receive a down state on my channel. But PRTG displays all services are running, even test123. What am I missing here?
Script:
#!/bin/bash
#
array=(psa apache2 test123 )
function check_service {
service $1 status > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo -n "1:$?:Down"
else
echo -n "0:$?:OK"
fi
}
echo "<prtg>"
# <-- Start
for i in "${array[@]}"
do
echo -n " <result>
<channel>Service: $i</channel>
<value>"
check_service $i
echo "</value>
<ValueLookup>icr.linux.ssh</ValueLookup>
</result>"
done
# End -->
echo "</prtg>"
exit
Custom lookup file:
<?xml version="1.0" encoding="UTF-8"?>
<ValueLookup id="icr.linux.ssh" desiredValue="0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="PaeValueLookup.xsd">
<Lookups>
<SingleInt state="Ok" value="0">
Running
</SingleInt>
<SingleInt state="Warning" value="1">
Stopped
</SingleInt>
</Lookups>
</ValueLookup>
The XML output from the PRTG log:
<prtg>
<result>
<channel>Service: psa</channel>
<value>0:1:OK</value>
<ValueLookup>icr.linux.ssh</ValueLookup>
</result>
<result>
<channel>Service: apache2</channel>
<value>0:1:OK</value>
<ValueLookup>icr.linux.ssh</ValueLookup>
</result>
<result>
<channel>Service: test123</channel>
<value>1:0:Down</value>
<ValueLookup>icr.linux.ssh</ValueLookup>
</result>
</prtg>
Thank you in advance
Last change on May 2, 2022 3:05:11 PM by
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