diff --git a/inventory/group_vars/prod_cluster.yaml b/inventory/group_vars/prod_cluster.yaml
new file mode 100644
index 0000000..9985460
--- /dev/null
+++ b/inventory/group_vars/prod_cluster.yaml
@@ -0,0 +1,3 @@
+---
+infrastructure: prod
+conductor_workers_server: https://conductor.prod.d4science.org/api 
diff --git a/inventory/hosts.prod b/inventory/hosts.prod
new file mode 100644
index 0000000..1cb02f1
--- /dev/null
+++ b/inventory/hosts.prod
@@ -0,0 +1,5 @@
+[prod_infra:children]
+prod_cluster
+
+[prod_cluster]
+docker-swarm1.int.d4science.net docker_swarm_manager_main_node=True 
diff --git a/roles/databases/defaults/main.yaml b/roles/databases/defaults/main.yaml
index 93ae5fc..03d570c 100644
--- a/roles/databases/defaults/main.yaml
+++ b/roles/databases/defaults/main.yaml
@@ -9,6 +9,14 @@ postgres_jdbc_pass: password
 postgres_jdbc_db: conductor
 postgres_jdbc_url: jdbc:postgresql://{{ postgres_service_name }}:5432/{{ mysql_jdbc_db }}
 
+postgres_host_name: 'postgresql-srv.d4science.org'
+postgres_replicas: 1
+postgres_conductor_db: postgres
+postgres_jdbc_user: conductor_u
+postgres_jdbc_pass: c36dda661add7c2b5093087ddb655992 
+postgres_jdbc_db: conductor
+postgres_jdbc_url: jdbc:postgresql://{{ postgres_service_name }}:5432/{{ mysql_jdbc_db }}
+
 mysql_image_name: 'mariadb'
 mysql_service_name: 'mysqldb'
 mysql_replicas: 1
diff --git a/site-prod.yaml b/site-prod.yaml
index f153281..b0a678a 100644
--- a/site-prod.yaml
+++ b/site-prod.yaml
@@ -13,7 +13,7 @@
   tasks:
     - name: Start es
       docker_stack:
-        name: conductor-prod
+        name: "conductor-{{ infrastructure }}"
         state: present
         compose:
            - "{{ target_path }}/elasticsearch-swarm.yaml"
@@ -26,7 +26,7 @@
 
     - name: Start conductor
       docker_stack:
-        name: conductor-prod
+        name: "conductor-{{ infrastructure }}"
         state: present
         compose:
           - "{{ target_path }}/conductor-swarm.yaml"
@@ -34,7 +34,7 @@
     
     - name: Start workers
       docker_stack:
-        name: conductor-prod
+        name: "conductor-{{ infrastructure }}"
         state: present
         compose:
           - "{{ target_path }}/conductor-workers-swarm.yaml"