85c486b34b
This will attempt to call the daemon's stats command which, if broken, might hung and cause nrpe to time out. We want that, as it will give us a clue to what might be causing some other app to fail.
24 lines
510 B
Bash
24 lines
510 B
Bash
#!/bin/bash
|
|
#
|
|
# 2014-12-19
|
|
# 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
|