SOURCE:
-import APC PCNS 4.1 ova into your ESX
NOTE:
-I use APC PCNS for Linux only. I didn’t use its PCNS because I don’t have APC UPS with NMC.
If I have NMC, I’ll use PCNS instead of apcupsd or still using apcupsd with pcnet settings
If someone want to donate me APC NMC, I’ll glad to test for them
-login as root to pcns and install apcupsd
# yum -y install epel-release
# yum -y install apcupsd
# yum -y install putty
-for linux based apt-get use these commands
# apt-get install apcupsd
# apt-get putty-tools
# yum -y install openssh-clients
-test ssh using admin account
# ssh admin@<CUCM IP>
install pexpect using either these commands
# yum -y install pexpect.noarch
or
# apt-get install python-pexpect
# cat /root/shutcucm.py
import pexpect
import sys
server_ip = “<CUCM IP>”
server_user = “<platform user>”
server_pass = “<platform pass>”
child = pexpect.spawn(‘ssh %s@%s’ % (server_user, server_ip))
child.logfile = sys.stdout
child.timeout = 60
child.expect(‘password:’)
child.sendline(server_pass)
child.expect(‘admin:’)
child.sendline(‘utils system shutdown’)
child.expect(‘Enter (yes/no)?’)
child.sendline(‘yes’)
child.expect(‘ Appliance is being Powered – Off …’)
print ‘Shutdown command successfully sent.’
-connect usb cable from pc to esxi
# cat /etc/apcupsd/apccontrol
#!/bin/sh
prefix=/usr
exec_prefix=/usr
APCPID=/var/run/apcupsd.pid
APCUPSD=/usr/sbin/apcupsd
SHUTDOWN=/sbin/shutdown
SCRIPTSHELL=/bin/sh
SCRIPTDIR=/etc/apcupsd
WALL=wall
if [ -f ${SCRIPTDIR}/${1} -a -x ${SCRIPTDIR}/${1} ]
then
${SCRIPTDIR}/${1} ${2} ${3} ${4}
# exit code 99 means he does not want us to do default action
if [ $? = 99 ] ; then
exit 0
fi
fi
case “$1” in
killpower)
echo “Apccontrol doing: ${APCUPSD} –killpower on UPS ${2}” | ${WALL}
sleep 10
${APCUPSD} –killpower
echo “Apccontrol has done: ${APCUPSD} –killpower on UPS ${2}” | ${WALL}
;;
commfailure)
echo “Warning communications lost with UPS ${2}” | ${WALL}
;;
commok)
echo “Communications restored with UPS ${2}” | ${WALL}
;;
powerout)
;;
onbattery)
echo “Power failure on UPS ${2}. Running on batteries.” | ${WALL}
;;
offbattery)
echo “Power has returned on UPS ${2}…” | ${WALL}
;;
mainsback)
if [ -f /etc/apcupsd/powerfail ] ; then
printf “Continuing with shutdown.” | ${WALL}
fi
;;
failing)
echo “Battery power exhaused on UPS ${2}. Doing shutdown.” | ${WALL}
;;
timeout)
echo “Battery time limit exceeded on UPS ${2}. Doing shutdown.” | ${WALL}
;;
loadlimit)
echo “Remaining battery charge below limit on UPS ${2}. Doing shutdown.” | ${WALL}
;;
runlimit)
echo “Remaining battery runtime below limit on UPS ${2}. Doing shutdown.” | ${WALL}
;;
doreboot)
echo “UPS ${2} initiating Reboot Sequence” | ${WALL}
${SHUTDOWN} -r now “apcupsd UPS ${2} initiated reboot”
;;
doshutdown)
echo “UPS ${2} initiated Shutdown Sequence” | ${WALL}
${SHUTDOWN} -h now “apcupsd UPS ${2} initiated shutdown”
python /root/shutcucm.py
echo “****** Executing ESXi Shutdown Command ******” | ${WALL}
plink -ssh -2 -pw password root@10.0.100.200 “/sbin/shutdown.sh && /sbin/poweroff”
;;
annoyme)
echo “Power problems with UPS ${2}. Please logoff.” | ${WALL}
;;
emergency)
echo “Emergency Shutdown. Possible battery failure on UPS ${2}.” | ${WALL}
;;
changeme)
echo “Emergency! Batteries have failed on UPS ${2}. Change them NOW” | ${WALL}
;;
remotedown)
echo “Remote Shutdown. Beginning Shutdown Sequence.” | ${WALL}
;;
startselftest)
;;
endselftest)
;;
battdetach)
;;
battattach)
;;
*) echo “Usage: ${0##*/} command”
echo ” warning: this script is intended to be launched by”
echo ” apcupsd and should never be launched by users.”
exit 1
;;
esac
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