+name "fafnir"
+description "Master role applied to fafnir"
+
+default_attributes(
+ :db => {
+ :cluster => "9.1/main"
+ },
+ :networking => {
+ :interfaces => {
+ :internal_ipv4 => {
+ :interface => "eth0",
+ :role => :internal,
+ :family => :inet,
+ :address => "172.31.10.210",
+ :hwaddress => "02:c1:c5:8b:5f:1d"
+ }
+ }
+ },
+ :postgresql => {
+ :settings => {
+ :defaults => {
+ :shared_buffers => "64GB",
+ :work_mem => "64MB",
+ :maintenance_work_mem => "1GB",
+ :effective_cache_size => "180GB"
+ }
+ }
+ },
+ :sysctl => {
+ :postgres => {
+ :comment => "Increase shared memory for postgres",
+ :parameters => {
+ "kernel.shmmax" => 66 * 1024 * 1024 * 1024,
+ "kernel.shmall" => 66 * 1024 * 1024 * 1024 / 4096
+ }
+ }
+ }
+)
+
+run_list(
+ "role[aws]"
+)