diff --git a/roles/cord-profile/defaults/main.yml b/roles/cord-profile/defaults/main.yml
index 7c25a49..542ac64 100644
--- a/roles/cord-profile/defaults/main.yml
+++ b/roles/cord-profile/defaults/main.yml
@@ -1,16 +1,22 @@
 ---
 # cord-profile/defaults/main.yml
 
-cord_dir: "{{ ansible_user_dir + '/cord' }}"
-cord_profile_dir: "{{ ansible_user_dir + '/cord_profile' }}"
+# where the cord_profile directory is on the config node
+config_cord_profile_dir: "{{ ansible_user_dir + '/cord_profile' }}"
+
 pki_dir: "{{ playbook_dir }}/pki"
+ssh_pki_dir: "{{ playbook_dir }}/ssh_pki"
 credentials_dir: "{{ playbook_dir }}/credentials"
 
-deploy_docker_registry: ""
+# where cord files are copied to on head node
+head_cord_profile_dir: "/opt/cord_profile"
+head_cord_dir: "/opt/cord"
+
+deploy_docker_registry: "" # was: "localhost:5000/"
 deploy_docker_tag: "candidate"
 
 # name of docker image to use in onboarding synchronizer
-xos_docker_image: "xosproject/xos:candidate"
+xos_docker_image: "{{ deploy_docker_registry }}xosproject/xos{{ deploy_docker_tag }}"
 
 # For storing OpenStack images
 image_dir: /opt/images
@@ -42,10 +48,10 @@
 xos_libraries:
   - "ng-xos-lib"
 
-xos_services: []
-xos_service_sshkeys: []
+# name of master ssh key for this pod
+pod_sshkey_name: "headnode"
 
-xos_images: []
+xos_services: []
 
 xos_tosca_config_templates: []
 
@@ -62,6 +68,9 @@
 xos_dir: /opt/xos
 
 # GUI Config [new GUI], used in app.config.js.j2 and style.config.js.j2
+
+enabled_gui_extensions: []
+
 gw_port: 3000
 gui_api_endpoint: "/xosapi/v1"
 gui_websocket: "/"
@@ -94,6 +103,7 @@
 
 site_name: sitename
 site_humanname: "Site HumanName"
+site_suffix: sitename.test
 
 deployment_type: deploymenttype