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#!/bin/bash
#
# 2014-11-19
# Author: Ralph Bean <rbean@redhat.com>
# exit codes
ok=0
warn=1
crit=2
unkn=3
# Right now we just check to see if we can even run this command without
# hanging and timing out. In the future, we could parse stdout for more
# fine-grained information.
echo stats | nc 127.0.0.1 11211 > /dev/null
status=$?
if [ $status -ne 0 ]; then
echo "CRIT: stats command got status code $status"
exit $crit
else
echo "OK: stats command got status code $status"
exit $ok
fi
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