main.tf

@@ -14,6 +14,7 @@ provider "openstack" {
     }
 }
 
+
 # runs the internal-network module
 module "cluster-network" {
     internal_net = var.internal_network

ohpc-instance/main.tf

@@ -37,12 +37,24 @@ resource "openstack_compute_instance_v2" "ohpc" {
   security_groups = ["default"]
   user_data = <<-EOF
      #cloud-config
-     write_files:
-     - content: |
-         10.1.1.10 ohpc ohpc.novalocal
-       owner: centos:centos
-       path: /etc/hosts
-       permissions: 0644
+    write_files:
+    - content: |
+        10.1.1.10 ohpc ohpc.novalocal
+        owner: centos:centos
+        path: /etc/hosts
+        permissions: '0644'
+
+      runcmd:
+      - |
+          #!/bin/bash
+          sudo mkdir -p /data/xdmod/queues
+          sudo mount /dev/vdb1 /var/lib/mysql
+          sudo mount /dev/vdc1 /data/xdmod/queues
+          sudo df -h
+          sudo systemctl restart mariadb
+          sudo sed -i -E 's/xdmod..nip.io/xdmod.rc.uab.edu/g' /etc/httpd/conf.d/xdmod.conf
+          sudo sed -i -E 's/xdmod..nip.io/xdmod.rc.uab.edu/g' /etc/xdmod/simplesamlphp/config/config.php
+          sudo systemctl restart httpd
      EOF
 
 # defines the networks of the instance

vars.tf

@@ -25,7 +25,7 @@ variable "external_network" {default = "dmznet"}
 variable "ohpc_user" {default = "centos"}
 variable "ood_user" {default = "centos"}
 variable "ssh_private_key" {default = "~/.ssh/id_rsa"}
-variable "data_volume" {default = ""}
+variable "data_volume" {default = "xdmod_queue_data_volume"}
 
 # variables for node creation module
 variable "image_compute" {default = "compute-v1"}