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# begin crush map
# devices
device 0 device0
device 1 device1
device 2 device2
device 3 device3
device 4 device4
device 5 device5
device 6 device6
device 7 device7
# types
type 0 device
type 1 host
type 2 cluster
# buckets
host host0 {
id -2 # do not change unnecessarily
# weight 8.000
alg tree # do not change pos for existing items unnecessarily
hash 0 # rjenkins1
item device0 weight 1.000 pos 0
item device1 weight 1.000 pos 1
item device2 weight 1.000 pos 2
item device3 weight 1.000 pos 3
item device4 weight 1.000 pos 4
item device5 weight 1.000 pos 5
item device6 weight 1.000 pos 6
item device7 weight 1.000 pos 7
}
cluster cluster0 {
id -1 # do not change unnecessarily
# weight 8.000
alg tree # do not change pos for existing items unnecessarily
hash 0 # rjenkins1
item host0 weight 8.000 pos 0
}
# rules
rule data {
id 0
type replicated
min_size 1
max_size 10
step take cluster0
step chooseleaf firstn 0 type host
step emit
}
rule metadata {
id 1
type replicated
min_size 1
max_size 10
step take cluster0
step chooseleaf firstn 0 type host
step emit
}
rule rbd {
id 2
type replicated
min_size 1
max_size 10
step take cluster0
step chooseleaf firstn 0 type host
step emit
}
# end crush map
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