openstack/charm-hacluster
Code Issues Proposed changes

[bradm] Removed haproxy nrpe checks

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This commit is contained in:
Brad Marshall 2015-02-17 16:30:22 +10:00
parent a6d0d993e3
commit cb6563c1cc
3 changed files with 0 additions and 72 deletions
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32
files/nrpe/check_haproxy.sh
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@ -1,32 +0,0 @@
#!/bin/bash
#--------------------------------------------
# This file is managed by Juju
#--------------------------------------------
#
# Copyright 2009,2012 Canonical Ltd.
# Author: Tom Haddon
CRITICAL=0
NOTACTIVE=''
LOGFILE=/var/log/nagios/check_haproxy.log
AUTH=$(grep -r "stats auth" /etc/haproxy | head -1 | awk '{print $4}')
for appserver in $(grep ' server' /etc/haproxy/haproxy.cfg | awk '{print $2'});
do
output=$(/usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 --regex="class=\"(active|backup)(2|3).*${appserver}" -e ' 200 OK')
if [ $? != 0 ]; then
date >> $LOGFILE
echo $output >> $LOGFILE
/usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 -v | grep $appserver >> $LOGFILE 2>&1
CRITICAL=1
NOTACTIVE="${NOTACTIVE} $appserver"
fi
done
if [ $CRITICAL = 1 ]; then
echo "CRITICAL:${NOTACTIVE}"
exit 2
fi
echo "OK: All haproxy instances looking good"
exit 0

30
files/nrpe/check_haproxy_queue_depth.sh
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@ -1,30 +0,0 @@
#!/bin/bash
#--------------------------------------------
# This file is managed by Juju
#--------------------------------------------
#
# Copyright 2009,2012 Canonical Ltd.
# Author: Tom Haddon
# These should be config options at some stage
CURRQthrsh=0
MAXQthrsh=100
AUTH=$(grep -r "stats auth" /etc/haproxy | head -1 | awk '{print $4}')
HAPROXYSTATS=$(/usr/lib/nagios/plugins/check_http -a ${AUTH} -I 127.0.0.1 -p 8888 -u '/;csv' -v)
for BACKEND in $(echo $HAPROXYSTATS| xargs -n1 | grep BACKEND | awk -F , '{print $1}')
do
CURRQ=$(echo "$HAPROXYSTATS" | grep $BACKEND | grep BACKEND | cut -d , -f 3)
MAXQ=$(echo "$HAPROXYSTATS" | grep $BACKEND | grep BACKEND | cut -d , -f 4)
if [[ $CURRQ -gt $CURRQthrsh || $MAXQ -gt $MAXQthrsh ]] ; then
echo "CRITICAL: queue depth for $BACKEND - CURRENT:$CURRQ MAX:$MAXQ"
exit 2
fi
done
echo "OK: All haproxy queue depths looking good"
exit 0

10
hooks/hooks.py
View File

@ -618,16 +618,6 @@ def update_nrpe_config():
apt_install('python-dbus') apt_install('python-dbus')
# haproxy checks
nrpe_setup.add_check(
shortname='haproxy_servers',
description='Check HAProxy {%s}' % current_unit,
check_cmd='check_haproxy.sh')
nrpe_setup.add_check(
shortname='haproxy_queue',
description='Check HAProxy queue depth {%s}' % current_unit,
check_cmd='check_haproxy_queue_depth.sh')
# corosync/crm checks # corosync/crm checks
nrpe_setup.add_check( nrpe_setup.add_check(
shortname='corosync_rings', shortname='corosync_rings',