-# Host directories; must be writable
-LOGS_DIR=/PROJECT/OpenSource/UbuntuEP/logs
-PROPS_DIR=/PROJECT/OpenSource/UbuntuEP/properties
+# Following are ALSO used in demo/boot/portal_vm_init.sh
+EP_IMG_NAME=onap/portal-app
+SDK_IMG_NAME=onap/portal-sdk
+DB_IMG_NAME=onap/portal-db
+CDR_IMG_NAME=onap/music/cassandra_music
+ZK_IMG_NAME=zookeeper
+WMS_IMG_NAME=onap/portal-wms
+# Deployed with portal; built elsewhere
+CLI_IMG_NAME=onap/cli
+
+# This is the first portion of the Docker image tag
+# that is published to the ONAP registry.
+PORTAL_VERSION=2.3.1
+
+# This is used during builds and in docker-compose;
+# it is never published to the ONAP registry.
+PORTAL_TAG=casablanca