Create nginx failover cluster from scratch

gistfile1.txt

#Cribbed liberally from:
#http://www.weedpi.com/how-to/how-to-create-a-pi-cluster

apt-get -y remove oracle-java8-jdk xserver-xorg xserver-xorg-core xserver-xorg-input-all wolfram-engine gnome-desktop3-data lxde-common lxde-core
apt-get -y autoremove

Make the following files sane:
/etc/hosts; /etc/hostname; /etc/network/interfaces


# install Heartbeat and Pacemaker (below will install both Heartbeat and Pacemaker with all dependencies)
sudo apt-get install heartbeat


# Create /etc/ha.d/ha.cf

debugfile /var/log/ha-debug
logfile /var/log/ha-log
logfacility local0
keepalive 2
deadtime 30
warntime 10
initdead 120
udpport 694
bcast eth0
node rpi1 rpi2
ping 10.0.0.1
crm respawn

#Create /etc/ha.d/authkeys
auth 1
1 crc

# Change the file permission for teh authkeys file
sudo chmod 600 /etc/ha.d/authkeys

# If all went well lets restart Heartbeat
/etc/init.d/heartbeat restart


crm configure property stonith-enabled=false
crm configure property expected-quorum-votes="2"
crm configure property no-quorum-policy=ignore
crm configure rsc_defaults resource-stickiness=100
crm_attribute --type rsc_defaults --attr-name migration-threshold --attr-value 2
crm_attribute --type rsc_defaults --attr-name failure-timeout --attr-value 30s
crm configure primitive clusterIP1 ocf:IPaddr2 params ip=10.0.0.113 cidr_netmask=24 nic=eth0 op monitor interval=30s
crm configure primitive nginx lsb:nginx op monitor interval="10s" timeout="20s" op start interval="0" timeout="15s" op stop interval="0" timeout="15s"
crm configure group cluster clusterIP1 nginx