Support multi-node CORD install
diff --git a/vars/cord_defaults.yml b/vars/cord_defaults.yml
index d86c9db..da45ddf 100644
--- a/vars/cord_defaults.yml
+++ b/vars/cord_defaults.yml
@@ -1,14 +1,24 @@
 ---
 # vars/cord_defaults.yml
 
+# indicate that the nodes have been provisioned by CORD MaaS
+# Change or override for a multi-node install on CloudLab
+cord_provisioned: True
+
 openstack_version: kilo
 
 juju_config_name: cord
 
+juju_config_path: /usr/local/src/juju_config.yml
+
+service_profile_repo_dest: "~/service-profile"
+
 xos_configuration: cord-pod
 
 xos_repo_branch: "master"
 
+xos_repo_dest: "~/xos"
+
 apt_cacher_name: apt-cache
 
 apt_ssl_sites:
@@ -166,16 +176,6 @@
     diskGB: 40
     docker_path: 'service-profile/cord-pod'
 
-  - name: "nova-compute-1"
-    service: "nova-compute"
-    root_ssh_login: true
-    aliases:
-      - "nova-compute"
-    ipv4_last_octet: 140
-    cpu: 6
-    memMB: 16384
-    diskGB: 240
-
 
 vm_service_list:
   - ceilometer
@@ -187,7 +187,6 @@
   - nova-cloud-controller
   - openstack-dashboard
   - rabbitmq-server
-  - nova-compute
 
 
 standalone_service_list:
@@ -230,6 +229,7 @@
   - name: "ceilometer:ceilometer-service"
     relations: [ "ceilometer-agent:ceilometer-service", ]
 
+compute_relations:
   - name: nova-compute
     relations: [ "ceilometer-agent", "glance", "nova-cloud-controller", "nagios", "nrpe", ]