# 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 straw_calc_version 1 # devices device 0 device0 # types type 0 device type 1 host type 2 default # buckets host host0 { id -1 # do not change unnecessarily # weight 1.000 alg straw2 hash 0 # rjenkins1 item device0 weight 1.000 } default default { id -2 # do not change unnecessarily # weight 1.000 alg straw2 hash 0 # rjenkins1 item host0 weight 1.000 } # rules rule replicated_ruleset { id 0 type replicated min_size 1 max_size 10 step take default step chooseleaf firstn 0 type host step emit } # end crush map