Configure database for logical replication

[chef.git] / roles / db-master.rb

diff --git a/roles/db-master.rb b/roles/db-master.rb
index 19f9d55d95bf2f3732dac5a06b6a79f32e9bcefe..11080f5ee98672a6d1c98254c6907bb0fcafb819 100644 (file)
--- a/roles/db-master.rb
+++ b/roles/db-master.rb
@@ -5,11 +5,13 @@ default_attributes(
   :postgresql => {
     :settings => {
       :defaults => {
-        :wal_level => "hot_standby",
+        :wal_level => "logical",
         :archive_mode => "on",
         :archive_command => "/usr/local/bin/openstreetmap-wal-e --terse wal-push %p",
         :max_wal_senders => "3",
+        :max_replication_slots => "1",
         :late_authentication_rules => [
+          { :database => "replication", :user => "replication", :address => "10.0.48.49/32" },
           { :database => "replication", :user => "replication", :address => "10.0.48.50/32" },
           { :database => "replication", :user => "replication", :address => "10.0.48.5/32" },
           { :database => "replication", :user => "replication", :address => "10.0.0.10/32" },