diff --git a/defaults/main.yml b/defaults/main.yml
index 7e7c669..cda21a5 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -23,7 +23,7 @@ orchestrator_cluster_domain: internal
 
 ### Orchestrator General Options
 orchestrator_debug: false
-orchestrator_listen_address: :3001
+orchestrator_listen_address: :3000
 orchestrator_listen_socket:
 orchestrator_url_prefix: "/orchestrator"
 orchestrator_status_endpoint: "/api/status"
@@ -31,11 +31,11 @@ orchestrator_status_simple_health: true
 orchestrator_skip_maxscale_check: true
 orchestrator_reasonable_maintenance_replication_lag_seconds: 20
 orchestrator_mysql_connect_timeout_seconds: 2
-orchestrator_raft_enabled: ""
-orchestrator_raft_data_dir: ""
-orchestrator_raft_bind: ""
-orchestrator_raft_default_port: ""
-orchestrator_raft_nodes: ""
+orchestrator_raft_enabled: false
+orchestrator_raft_data_dir:
+orchestrator_raft_bind:
+orchestrator_raft_default_port: 10008
+orchestrator_raft_nodes: []
 
 ### Orchestrator Database Options
 orchestrator_mysql_orchestrator_host: 127.0.0.1