added ssh host outputs

main.tf

@@ -13,7 +13,6 @@ variable "ssh_public_key" {default = "~/.ssh/id_rsa.pub"}
 variable "ohpc_instance_name" {default = "ohpc"}
 variable "image_ohpc" {default = "CentOS-7-x86_64-GenericCloud-1905"}
 variable "flavor" {default = "m1.medium"}
-variable "keypair_name" {default = "os-gen-keypair"}
 variable "internal_net" {default = "clusternet"}
 variable "external_net" {default = "dmznet"}
 variable "host_prefix" {default = "164.111.161.%s"}
@@ -25,11 +24,15 @@ variable "flavor" {default = "m1.medium"}
 variable "host_prefix" {default = "164.111.161.%s"}
 variable "image_ood" {default = "CentOS-7-x86_64-GenericCloud-1905"}
 variable "internal_net" {default = "clusternet"}
-variable "keypair_name" {default = "os-gen-keypair"}
 variable "ood_instance_name" { default = "ood"}
 variable "ood_user" {default = "centos"}
 variable "ssh_private_key" {default = "~/.ssh/id_rsa"}
 
+# variables for node creation module
+variable "image_compute" {default = "CentOS-7-x86_64-GenericCloud-1905"}
+variable "flavor" {default = "m1.medium"}
+variable "compute_node_count" {default = 2}
+variable "internal_net" {default = "clusternet"}
 
 
 module "dmz-network" {
@@ -87,7 +90,7 @@ module "ohpc-instance" {
     ohpc_instance_name = var.ohpc_instance_name
     image_ohpc = var.image_ohpc
     flavor = var.flavor
-    keypair_name = var.keypair_name
+    key_pair = "${module.keypair.keypair_name}"
     external_net = var.external_net
     internal_net = var.internal_net
     host_prefix = var.host_prefix
@@ -102,13 +105,27 @@ module "ood-instance" {
     host_prefix = var.host_prefix
     image_ood = var.image_ood
     internal_net = var.internal_net
-    keypair_name = var.keypair_name
+    key_pair = "${module.keypair.keypair_name}"
     ood_instance_name = var.ood_instance_name
     ood_user = var.ood_user
     ssh_private_key = var.ssh_private_key
 }
 
+module "node" {
+    source = "./node"
+    internal_subnet_id = "${module.internal-network.internal_net_id}"
+    key_pair = "${module.keypair.keypair_name}"
+    internal_net = var.internal_net
+    image_compute = var.image_compute
+    flavor = var.flavor
+    compute_node_count = var.compute_node_count
 
+}
 
+output "ohpc-ssh_host" {
+    value = "${module.ohpc-instance.ssh_host}"
+}
 
-
+output "ood-ssh_host" {
+    value = "${module.ood-instance.ssh_host}"
+}
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