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File check_cciss of Package nagios-plugins-cciss (Revision 6)
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#!/bin/sh # # HP Smart Array Hardware status plugin for Nagios # ( With HP Array Configuration Utility CLI hpacucli-x.y.*.rpm ) # # Written by Simone Rosa (info@simonerosa.it) # Extended by Carsten Schoene (cs@linux-administrator.com) # # Description: # # This plugin checks hardware status for Smart Array Controllers, # using the HP Array Configuration Utility CLI. # (Array, controller, cache, battery, etc...) # # # Usage: ./check_cciss [-v] [-d] [-e <number>] [-E <name>] # # -v = output status and informations about RAID # -e <number> = exclude slot number # -E <name> = exclude chassis name # -d = use for debug ( command line mode ) # # # !!!!!! NOTE: !!!!!! # # HP Array Configuration Utility CLI (hpacucli-x.y.*.rpm) need administrator rights. # Please add this line to /etc/sudoers : # -------------------------------------------------- # nagios ALL=NOPASSWD: /usr/sbin/hpacucli # # !!!!!!!!!!!!!!!!!!! # # NB: Please update the hpacucli to the current version (8.10) # # !!!!!!!!!!!!!!!!!!! # # Examples: # # ./check_cciss -v # RAID OK: Smart Array 6i in Slot 0 array A logicaldrive 1 (67.8 GB, RAID 1+0, OK) # [Controller Status: OK Cache Status: OK Battery Status: OK] # # ./check_cciss # RAID OK # # # Another Examples: # # RAID CRITICAL - HP Smart Array Failed: Smart Array 6i in Slot 0 array \ # A (failed) logicaldrive 1 (67.8 GB, 1+0, Interim Recovery Mode) # # RAID WARNING - HP Smart Array Rebuilding: Smart Array 6i in Slot 0 array \ # A logicaldrive 1 (67.8 GB, 1+0, Rebuilding) # # # ChangeLog: # # 04/06/12 (1.13) # - Added support for kernels greater 3.x (prepend uname26) # # 07/10/11 (1.12) # - Added support for newer kernels with hpsa driver # # 19/08/11 (1.11) # - Added support to disable chache check (-c) # # 10/06/08 (1.8) # - Added support for chassis name (example MSA500) # - Added arguments to exclude slot number (-e <n>) and chassis name (-E <name>) # - Added "Recovering" status reporting # - Updated for hpacucli 8.10 version # # 07/12/08 (1.7) # - Changed command argument support to use getopts and dropped the now unnecessary -N and -c options # ( thanks to Reed Loden ) # # 07/06/08 (1.6) # - Added support for multiple arrays # ( thanks to Reed Loden ) # # 05/30/08 (1.5) # - Added support for checking cache and battery status; added autodetection of slot number; corrected typo # ( thanks to Reed Loden ) # # 01/25/06 (1.4) # - Changed "Rebuilding" grep with "Rebuild" for capture "Ready for Rebuild" status # ( thanks to Loris A. ) # # 12/24/05 (1.3) # - Added STATE_UNKNOWN when hpacucli command failed ( if sudo exit with error ) # ( thanks to Tim Hughes ) # # 10/10/05 (1.2) # - Now it's compatible with "Compaq Smart Array" # ( suggested by Hans Engelen ) # # 10/07/05 (1.1) # - Debug messages # # 10/06/05 (1.0) # - First production version # PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin PROGNAME=`basename $0` PROGPATH=`echo $0 | sed -e 's,[\\/][^\\/][^\\/]*$,,'` REVISION=`echo '$Revision: 1.8 $' | sed -e 's/[^0-9.]//g'` DEBUG="0" VERBOSE="0" NO_CACHE="0" HPPROC="/proc/driver/cciss/cciss" COMPAQPROC="/proc/driver/cpqarray/ida" HPSASYS="/sys/bus/pci/drivers/hpsa" if [ ! -x /usr/bin/uname26 ] ; then hpacucli="/usr/sbin/hpacucli" else hpacucli="/usr/bin/uname26 /usr/sbin/hpacucli" fi . $PROGPATH/utils.sh print_usage() { echo "" echo "Usage: $PROGNAME [-v] [-e <number>] [-E <name>] [-c] [-d]" echo "Usage: $PROGNAME [-h]" echo "Usage: $PROGNAME [-V]" echo "" echo " -v = output status and informations about RAID" echo " -e <number> = exclude slot number" echo " -E <name> = exclude chassis name" echo " -c = exclude controller cache check" echo " -d = use for debug ( command line mode )" echo " -h = help information" echo " -V = version information" echo "" echo " NOTE:" echo "" echo " HP Array Configuration Utility CLI (hpacucli-x.y.*.rpm) need administrator rights." echo " Please add this line to /etc/sudoers" echo " --------------------------------------------------" echo " nagios ALL=NOPASSWD: /usr/sbin/hpacucli" echo "" echo " NB: Please update the hpacucli to the current version (8.10)" } print_help() { print_revision $PROGNAME $REVISION echo "" print_usage echo "" echo "This plugin checks hardware status for Smart Array Controllers, using the HP Array Configuration Utility CLI." echo "" support exit 0 } while getopts "N:cvde:E:Vh" options do case $options in N) ;; c) NO_CACHE=1;; v) VERBOSE=1;; d) DEBUG=1;; e) EXCLUDE_SLOT=1 excludeslot="$OPTARG";; E) EXCLUDE_CH=1 excludech="$OPTARG";; V) print_revision $PROGNAME $REVISION exit 0;; h) print_help exit 0;; \?) print_usage exit 0;; *) print_usage exit 0;; esac done raid=`cat $HPPROC* 2>&1` status=$? if [ "$DEBUG" = "1" ]; then echo ${raid} fi if test ${status} -eq 1; then if [ -n "` ls -1A $COMPAQPROC* 2>/dev/null`" ] ; then raid=`cat $COMPAQPROC* 2>&1` status=$? elif [ -d "$HPSASYS" ] ; then status=0 fi if [ "$DEBUG" = "1" ]; then echo ${raid} fi if test ${status} -eq 1; then echo "RAID UNKNOWN - HP Smart Array not found" exit $STATE_UNKNOWN fi fi status=$? if [ "$DEBUG" = "1" ]; then echo ${hpacucli} fi if test ${status} -eq 1; then echo "RAID UNKNOWN - HP Array Utility CLI not found" exit $STATE_UNKNOWN fi if [ "$NO_CACHE" = "1" ] ; then check=`$hpacucli controller all show status | grep -v "Cache Status" 2>&1` else check=`$hpacucli controller all show status 2>&1` fi status=$? if test ${status} -ne 0; then echo "RAID UNKNOWN - $hpacucli did not execute properly : "${check} exit $STATE_UNKNOWN fi if [ "$EXCLUDE_SLOT" = "1" ]; then slots=`echo ${check} | egrep -o "Slot \w" | awk '{print $NF}' | grep -v "$excludeslot"` else slots=`echo ${check} | egrep -o "Slot \w" | awk '{print $NF}'` fi for slot in $slots do check2b=`$hpacucli controller slot=$slot logicaldrive all show 2>&1` status=$? if test ${status} -ne 0; then echo "RAID UNKNOWN - $hpacucli did not execute properly : "${check2b} exit $STATE_UNKNOWN fi check2="$check2$check2b" done if [ "$EXCLUDE_CH" = "1" ]; then chassisnames=`echo ${check} | egrep -o "in \w+" | egrep -v "Slot" | awk '{print $NF}' | grep -v "$excludech"` else chassisnames=`echo ${check} | egrep -o "in \w+" | egrep -v "Slot" | awk '{print $NF}'` fi for chassisname in $chassisnames do check2b=`$hpacucli controller chassisname="$chassisname" logicaldrive all show 2>&1` status=$? if test ${status} -ne 0; then echo "RAID UNKNOWN - $hpacucli did not execute properly : "${check2b} exit $STATE_UNKNOWN fi check2="$check2$check2b" done if echo ${check} | egrep Failed >/dev/null; then echo "RAID CRITICAL - HP Smart Array Failed: "${check} | egrep Failed exit $STATE_CRITICAL elif echo ${check} | egrep Disabled >/dev/null; then echo "RAID CRITICAL - HP Smart Array Problem: "${check} | egrep Disabled exit $STATE_CRITICAL elif echo ${check2} | egrep Rebuild >/dev/null; then echo "RAID WARNING - HP Smart Array Rebuilding: "${check2} | egrep Rebuild exit $STATE_WARNING elif echo ${check2} | egrep Recover >/dev/null; then echo "RAID WARNING - HP Smart Array Recovering: "${check2} | egrep Recover exit $STATE_WARNING elif echo ${check2} | egrep Failed >/dev/null; then echo "RAID CRITICAL - HP Smart Array Failed: "${check2} | egrep Failed exit $STATE_CRITICAL else if [ "$DEBUG" = "1" -o "$VERBOSE" = "1" ]; then check3=`echo "${check}" | egrep Status` check3=`echo ${check3}` echo "RAID OK: "${check2}" ["${check3}"]" else echo "RAID OK" fi exit $STATE_OK fi exit $STATE_UNKNOWN
