primary:
	./failover.sh -P 192.168.56.113 -S 192.168.56.114 -H 192.168.56.113

secondary:
	./failover.sh -P 192.168.56.113 -S 192.168.56.114 -H 192.168.56.114

sync:
	rsync -avu --stats . clone:/root/princeton/failover