# begin crush map

# devices
device 0 device0 class ssd
device 1 device1 class ssd
device 2 device2 class hdd

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

# buckets
host host0 {
	id -1		# do not change unnecessarily
	id -6 class ssd		# do not change unnecessarily
	id -11 class hdd		# 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
	id -7 class ssd		# do not change unnecessarily
	id -12 class hdd		# 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
	id -8 class ssd		# do not change unnecessarily
	id -13 class hdd		# 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
	id -9 class ssd		# do not change unnecessarily
	id -14 class hdd		# 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
	id -10 class ssd		# do not change unnecessarily
	id -15 class hdd		# do not change unnecessarily
	# weight 4.000
	alg straw
	hash 0	# rjenkins1
	item rack0 weight 4.000
}

# rules
rule data-ssd {
	id 1
	type replicated
	min_size 2
	max_size 2
	step take root class ssd
	step chooseleaf firstn 0 type rack
	step emit
}
rule data-hdd {
	id 2
	type replicated
	min_size 2
	max_size 2
	step take root class hdd
	step chooseleaf firstn 0 type rack
	step emit
}
rule data {
	id 3
	type replicated
	min_size 2
	max_size 2
	step take root
	step chooseleaf firstn 0 type rack
	step emit
}

# end crush map