description "Master role applied to karm"
default_attributes(
- :apt => {
- :sources => ["postgresql"]
- },
- :db => {
- :cluster => "9.5/main"
- },
:networking => {
:interfaces => {
:internal_ipv4 => {
- :interface => "enp1s0f0",
+ :interface => "bond0",
:role => :internal,
:family => :inet,
- :address => "146.179.159.168",
- :hwaddress => "0c:c4:7a:a3:aa:ac"
+ :address => "10.0.48.50",
+ :bond => {
+ :slaves => %w[enp1s0f0 enp1s0f1 enp2s0f0 enp2s0f1]
+ }
}
}
},
:work_mem => "64MB",
:maintenance_work_mem => "1GB",
:effective_cache_size => "180GB",
- :effective_io_concurrency => "256"
+ :effective_io_concurrency => "256",
+ :random_page_cost => "1.1"
}
- },
- :versions => ["9.5"]
+ }
},
:sysctl => {
:postgres => {
"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"
- }
- }
}
)
run_list(
- "role[ic]",
- "role[db-master]"
+ "role[equinix-ams]",
+ "role[db-slave]"
)