# begin crush map

# devices
device 0 device0
device 1 device1
device 2 device2

# types
type 0 device
type 1 host
type 2 rack
type 3 root

# buckets
host host0 {
	id -1		# do not change unnecessarily
	# weight 1.000
	alg straw
	hash 0	# rjenkins1
	item device0 weight 1.000
}
host host1 {
	id -2		# do not change unnecessarily
	# weight 1.000
	alg straw
	hash 0	# rjenkins1
	item device1 weight 1.000
}
host host2 {
	id -5		# do not change unnecessarily
	# weight 1.000
	alg straw
	hash 0	# rjenkins1
	item device2 weight 1.000
}
rack rack0 {
	id -3		# do not change unnecessarily
	# weight 3.000
	alg straw
	hash 0	# rjenkins1
	item host0 weight 1.000
	item host1 weight 1.000
	item host2 weight 1.000
}
root root {
	id -4		# do not change unnecessarily
	# weight 4.000
	alg straw
	hash 0	# rjenkins1
	item rack0 weight 4.000
}

# rules
rule data {
	id 1
	type replicated
	min_size 2
	max_size 2
	step take root
	step chooseleaf firstn 0 type rack
	step emit
}

# end crush map