# begin crush map

# devices
device 0 osd.0
device 1 osd.1
device 2 osd.2
device 3 osd.3

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

# buckets
host nfs01 {
	id -2		# do not change unnecessarily
	# weight 1.000
	alg straw
	hash 0	# rjenkins1
	item osd.0 weight 1.000
}
host ceph02 {
	id -4		# do not change unnecessarily
	# weight 1.000
	alg straw
	hash 0	# rjenkins1
	item osd.1 weight 1.000
}
host ceph03 {
	id -5		# do not change unnecessarily
	# weight 1.000
	alg straw
	hash 0	# rjenkins1
	item osd.2 weight 1.000
}
host mgmt01 {
	id -6		# do not change unnecessarily
	# weight 1.000
	alg straw
	hash 0	# rjenkins1
	item osd.3 weight 1.000
}
host ceph01 {
	id -7		# do not change unnecessarily
	# weight 0.000
	alg straw
	hash 0	# rjenkins1
}
host control01 {
	id -8		# do not change unnecessarily
	# weight 0.000
	alg straw
	hash 0	# rjenkins1
}
host compute01 {
	id -9		# do not change unnecessarily
	# weight 0.000
	alg straw
	hash 0	# rjenkins1
}
rack racksecondfloor {
	id -3		# do not change unnecessarily
	# weight 4.000
	alg straw
	hash 0	# rjenkins1
	item nfs01 weight 1.000
	item ceph02 weight 1.000
	item ceph03 weight 1.000
	item mgmt01 weight 1.000
	item ceph01 weight 0.000
	item control01 weight 0.000
	item compute01 weight 0.000
}
root root {
        id -12           # do not change unnecessarily
        # weight 4.000
        alg straw
        hash 0  # rjenkins1
        item racksecondfloor weight 4.000
}
# rules

rule myrule {
        ruleset 2
        type replicated
        min_size 2
        max_size 2
        step take root
        step chooseleaf firstn 0 type host
        step emit
}

# end crush map