2 description "Master role applied to orm"
 
   7       :comment => "Tune scheduler for SSD",
 
  10       :serial => "Samsung_SSD_840_PRO_Series_*",
 
  12         "queue/scheduler" => "noop",
 
  13         "queue/nr_requests" => "256",
 
  14         "queue/read_ahead_kb" => "2048"
 
  18       :comment => "Tune scheduler for Areca",
 
  21       :serial => "2001b4d20*",
 
  23         "queue/scheduler" => "deadline",
 
  24         "queue/nr_requests" => "512",
 
  25         "queue/read_ahead_kb" => "2048"
 
  32         :interface => "bond0",
 
  35         :address => "10.0.48.3",
 
  37           :slaves => %w[eth0 eth1]
 
  41         :interface => "bond0.2",
 
  44         :address => "130.117.76.3"
 
  47         :interface => "bond0.2",
 
  50         :address => "2001:978:2:2C::172:3"
 
  56       :comment => "Increase shared memory for postgres",
 
  58         "kernel.shmmax" => 9 * 1024 * 1024 * 1024,
 
  59         "kernel.shmall" => 9 * 1024 * 1024 * 1024 / 4096
 
  67     :nameservers => ["8.8.8.8", "8.8.4.4"]