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- # begin crush map
- tunable choose_local_tries 0
- tunable choose_local_fallback_tries 0
- tunable choose_total_tries 50
- tunable chooseleaf_descend_once 1
- # devices
- device 0 osd.0
- device 1 osd.1
- device 2 osd.2
- device 3 osd.3
- device 4 osd.4
- device 5 osd.5
- # types
- type 0 osd
- type 1 host
- type 2 rack
- type 3 row
- type 4 room
- type 5 datacenter
- type 6 root
- # buckets
- host c01 {
- id -2 # do not change unnecessarily
- # weight 3.000
- alg straw
- hash 0 # rjenkins1
- item osd.0 weight 1.000
- item osd.1 weight 1.000
- item osd.2 weight 1.000
- }
- rack sanjoserack {
- id -3 # do not change unnecessarily
- # weight 3.000
- alg straw
- hash 0 # rjenkins1
- item c01 weight 3.000
- }
- host c10 {
- id -4 # do not change unnecessarily
- # weight 3.000
- alg straw
- hash 0 # rjenkins1
- item osd.3 weight 1.000
- item osd.4 weight 1.000
- item osd.5 weight 1.000
- }
- rack dallasrack {
- id -5 # do not change unnecessarily
- # weight 3.000
- alg straw
- hash 0 # rjenkins1
- item c10 weight 3.000
- }
- root default {
- id -1 # do not change unnecessarily
- # weight 6.000
- alg straw
- hash 0 # rjenkins1
- item sanjoserack weight 3.000
- item dallasrack weight 3.000
- }
- # rules
- rule data {
- ruleset 0
- type replicated
- min_size 1
- max_size 10
- step take default
- step chooseleaf firstn 0 type host
- step emit
- }
- rule metadata {
- ruleset 1
- type replicated
- min_size 1
- max_size 10
- step take default
- step chooseleaf firstn 0 type host
- step emit
- }
- rule rbd {
- ruleset 2
- type replicated
- min_size 1
- max_size 10
- step take default
- step chooseleaf firstn 0 type host
- step emit
- }
- rule sanjosedata {
- ruleset 3
- type replicated
- min_size 1
- max_size 10
- step take sanjoserack
- step chooseleaf firstn 0 type osd
- step emit
- }
- rule dallasdata {
- ruleset 4
- type replicated
- min_size 1
- max_size 10
- step take dallasrack
- step chooseleaf firstn 0 type osd
- step emit
- }
- rule globaldata {
- ruleset 5
- type replicated
- min_size 1
- max_size 10
- step take default
- step chooseleaf firstn 0 type host
- step emit
- }
- # end crush map
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