description "Master role applied to karm"
default_attributes(
- :apt => {
- :sources => ["postgresql"]
- },
- :db => {
- :cluster => "9.5/main"
- },
:networking => {
:interfaces => {
- :internal_ipv4 => {
+ :internal => {
:interface => "bond0",
:role => :internal,
- :family => :inet,
- :address => "10.0.48.50",
+ :inet => {
+ :address => "10.0.48.50"
+ },
:bond => {
- :slaves => %w[enp1s0f0 enp1s0f1]
+ :mode => "802.3ad",
+ :lacprate => "fast",
+ :xmithashpolicy => "layer3+4",
+ :slaves => %w[enp1s0f0 enp1s0f1 enp2s0f0 enp2s0f1]
}
}
}
:shared_buffers => "64GB",
:work_mem => "64MB",
:maintenance_work_mem => "1GB",
- :effective_cache_size => "180GB",
- :effective_io_concurrency => "256",
- :random_page_cost => "1.1"
+ :effective_cache_size => "180GB"
+
}
}
},
"kernel.shmall" => 66 * 1024 * 1024 * 1024 / 4096
}
}
- },
- :sysfs => {
- :md_tune => {
- :comment => "Enable request merging for NVMe devices",
- :parameters => {
- "block/nvme0n1/queue/nomerges" => "1",
- "block/nvme1n1/queue/nomerges" => "1",
- "block/nvme2n1/queue/nomerges" => "1",
- "block/nvme3n1/queue/nomerges" => "1",
- "block/nvme4n1/queue/nomerges" => "1",
- "block/nvme5n1/queue/nomerges" => "1",
- "block/nvme6n1/queue/nomerges" => "1",
- "block/nvme7n1/queue/nomerges" => "1"
- }
- }
}
)
run_list(
- "role[equinix]",
+ "role[equinix-ams]",
"role[db-slave]"
)