diff --git a/openstack-tf/d4s-dev/variables/outputs-dev.tf b/openstack-tf/d4s-dev/variables/outputs-dev.tf
index c959156..0f14d71 100644
--- a/openstack-tf/d4s-dev/variables/outputs-dev.tf
+++ b/openstack-tf/d4s-dev/variables/outputs-dev.tf
@@ -33,3 +33,7 @@ output "main_haproxy_l7_ip" {
 output "octavia_information" {
    value = var.octavia_information
 }
+
+output "swarm_manila_interfaces_ip" {
+  value = var.swarm_manila_interfaces_ip
+}
diff --git a/openstack-tf/d4s-dev/variables/variables-dev.tf b/openstack-tf/d4s-dev/variables/variables-dev.tf
index 595f876..184d380 100644
--- a/openstack-tf/d4s-dev/variables/variables-dev.tf
+++ b/openstack-tf/d4s-dev/variables/variables-dev.tf
@@ -82,3 +82,17 @@ variable "octavia_information" {
     main_lb_hostname    = "main-lb"
   }
 }
+
+variable "swarm_manila_interfaces_ip" {
+  type = map(string)
+  default = {
+    "mgr_1" = "172.17.2.74"
+    "mgr_2" = "172.17.3.218"
+    "mgr_3" = "172.17.2.230"
+    "worker_1" = "172.17.0.166"
+    "worker_2" = "172.17.2.171"
+    "worker_3" = "172.17.0.146"
+    "worker_4" = "172.17.1.195"
+    "worker_5" = "172.17.2.187"
+  }
+}