# begin crush map
tunable choose_local_tries 0
tunable choose_local_fallback_tries 0
tunable choose_total_tries 50
tunable chooseleaf_descend_once 1
tunable chooseleaf_vary_r 1
tunable straw_calc_version 1

# devices

# types
type 0 osd
type 1 host
type 2 chassis
type 3 rack
type 4 row
type 5 pdu
type 6 pod
type 7 room
type 8 datacenter
type 9 region
type 10 root

# buckets
host controller-0 {
	id -4		# do not change unnecessarily
	# weight 0.000
	alg straw2
	hash 0	# rjenkins1
}
host controller-1 {
	id -3		# do not change unnecessarily
	# weight 0.000
	alg straw2
	hash 0	# rjenkins1
}
chassis group-0 {
	id -2		# do not change unnecessarily
	# weight 0.000
	alg straw2
	hash 0	# rjenkins1
	item controller-0 weight 0.000
	item controller-1 weight 0.000
}
root storage-tier {
	id -1		# do not change unnecessarily
	# weight 0.000
	alg straw2
	hash 0	# rjenkins1
	item group-0 weight 0.000
}

# rules
rule storage_tier_ruleset {
	id 0
	type replicated
	min_size 1
	max_size 10
	step take storage-tier
	step choose firstn 1 type chassis
	step chooseleaf firstn 0 type host
	step emit
}

# end crush map
