diff --git a/auth/auth-cass/docker/drun.sh b/auth/auth-cass/docker/drun.sh
new file mode 100644
index 0000000..4f2499c
--- /dev/null
+++ b/auth/auth-cass/docker/drun.sh
@@ -0,0 +1,37 @@
+#!/bin/bash 
+
+# Pull in AAF Env Variables from AAF install
+if [ -e ../../docker/d.props ]; then
+  . ../../docker/d.props
+else
+  . ../../docker/d.props.init
+fi
+
+if [ -e /usr/bin/docker ]; then 
+  DOCKER=/usr/bin/docker
+elif [ -e /usr/local/bin/docker ]; then
+  DOCKER=/usr/local/bin/docker
+else
+  echo Docker not available in /usr/bin or /usr/local/bin
+  exit
+fi
+
+if [ "$($DOCKER volume ls | grep aaf_cass_data)" = "" ]; then
+  $DOCKER volume create aaf_cass_data
+  echo "Created Cassandra Volume aaf_cass_data"
+fi
+
+if [ "`$DOCKER ps -a | grep aaf_cass`" == "" ]; then
+  echo "starting Cass from 'run'"
+  # NOTE: These HEAP Sizes are minimal. Not set for full organizations.
+  $DOCKER run \
+    --name aaf_cass \
+    -e HEAP_NEWSIZE=512M \
+    -e MAX_HEAP_SIZE=1024M \
+    -e CASSANDRA_DC=dc1 \
+    -e CASSANDRA_CLUSTER_NAME=osaaf \
+    --mount 'type=volume,src=aaf_cass_data,dst=/var/lib/cassandra,volume-driver=local' \
+    -d ${ORG}/${PROJECT}/aaf_cass:${VERSION} 
+else 
+  $DOCKER start aaf_cass
+fi