diff --git a/Dockerfile b/Dockerfile
index 91f66992a..38a4d3632 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,6 +12,11 @@ RUN yum install -y $INSTALL_PKGS && \
     yum clean all && \
     rm -rf /tmp/*
 
+# Install jq : command-line JSON processor
+RUN curl -L https://github.com/stedolan/jq/releases/download/jq-1.5/jq-linux64 > jq && \
+    chmod +x jq && \
+    mv jq /usr/local/bin
+
 WORKDIR /
 
 LABEL io.k8s.display-name="Multus CNI" \
diff --git a/images/README.md b/images/README.md
index e16f4106f..4f30212d4 100644
--- a/images/README.md
+++ b/images/README.md
@@ -31,10 +31,12 @@ You can get get help with the `--help` flag.
 ```
 $ ./entrypoint.sh --help
 
-This is an entrypoint script for Multus CNI to overlay its
-binary and configuration into locations in a filesystem.
-The configuration & binary file will be copied to the 
-corresponding configuration directory.
+This is an entrypoint script for Multus CNI to overlay its binary and
+configuration into locations in a filesystem. The configuration & binary file
+will be copied to the corresponding configuration directory. When
+`--multus-conf-file=auto` is used, 00-multus.conf will be automatically
+generated from the CNI configuration file of the master plugin (the first file
+in lexicographical order in cni-conf-dir).
 
 ./entrypoint.sh
     -h --help
@@ -59,7 +61,7 @@ Note: You'll noticed that there's a `/host/...` directory from the root for the
 Example docker run command:
 
 ```
-$ docker run -it -v /opt/cni/bin/:/host/opt/cni/bin/ -v /etc/cni/net.d/:/host/etc/cni/net.d/ --entrypoint=/bin/bash dougbtv/multus 
+$ docker run -it -v /opt/cni/bin/:/host/opt/cni/bin/ -v /etc/cni/net.d/:/host/etc/cni/net.d/ --entrypoint=/bin/bash dougbtv/multus
 ```
 
-Originally inspired by and is a portmanteau of the [Flannel daemonset](https://github.com/coreos/flannel/blob/master/Documentation/kube-flannel.yml), the [Calico Daemonset](https://github.com/projectcalico/calico/blob/master/v2.0/getting-started/kubernetes/installation/hosted/k8s-backend-addon-manager/calico-daemonset.yaml), and the [Calico CNI install bash script](https://github.com/projectcalico/cni-plugin/blob/be4df4db2e47aa7378b1bdf6933724bac1f348d0/k8s-install/scripts/install-cni.sh#L104-L153).
\ No newline at end of file
+Originally inspired by and is a portmanteau of the [Flannel daemonset](https://github.com/coreos/flannel/blob/master/Documentation/kube-flannel.yml), the [Calico Daemonset](https://github.com/projectcalico/calico/blob/master/v2.0/getting-started/kubernetes/installation/hosted/k8s-backend-addon-manager/calico-daemonset.yaml), and the [Calico CNI install bash script](https://github.com/projectcalico/cni-plugin/blob/be4df4db2e47aa7378b1bdf6933724bac1f348d0/k8s-install/scripts/install-cni.sh#L104-L153).
diff --git a/images/entrypoint.sh b/images/entrypoint.sh
index 8b60bf032..10da37315 100755
--- a/images/entrypoint.sh
+++ b/images/entrypoint.sh
@@ -12,10 +12,12 @@ MULTUS_BIN_FILE="/usr/src/multus-cni/bin/multus"
 # Give help text for parameters.
 function usage()
 {
-    echo -e "This is an entrypoint script for Multus CNI to overlay its"
-    echo -e "binary and configuration into locations in a filesystem."
-    echo -e "The configuration & binary file will be copied to the "
-    echo -e "corresponding configuration directory."
+    echo -e "This is an entrypoint script for Multus CNI to overlay its binary and "
+    echo -e "configuration into locations in a filesystem. The configuration & binary file "
+    echo -e "will be copied to the corresponding configuration directory. When "
+    echo -e "`--multus-conf-file=auto` is used, 00-multus.conf will be automatically "
+    echo -e "generated from the CNI configuration file of the master plugin (the first file "
+    echo -e "in lexicographical order in cni-conf-dir)."
     echo -e ""
     echo -e "./entrypoint.sh"
     echo -e "\t-h --help"
@@ -57,7 +59,11 @@ done
 
 
 # Create array of known locations
-declare -a arr=($CNI_CONF_DIR $CNI_BIN_DIR $MULTUS_CONF_FILE $MULTUS_BIN_FILE)
+declare -a arr=($CNI_CONF_DIR $CNI_BIN_DIR $MULTUS_BIN_FILE)
+if [ "$MULTUS_CONF_FILE" != "auto" ]; then
+  arr+=($MULTUS_BIN_FILE)
+fi
+
 
 # Loop through and verify each location each.
 for i in "${arr[@]}"
@@ -69,8 +75,10 @@ do
 done
 
 # Copy files into proper places.
-cp -f $MULTUS_CONF_FILE $CNI_CONF_DIR
 cp -f $MULTUS_BIN_FILE $CNI_BIN_DIR
+if [ "$MULTUS_CONF_FILE" != "auto" ]; then
+  cp -f $MULTUS_CONF_FILE $CNI_CONF_DIR
+fi
 
 # Make a multus.d directory (for our kubeconfig)
 
@@ -134,6 +142,35 @@ fi
 
 # ---------------------- end Generate a "kube-config".
 
+# ------------------------------- Generate "00-multus.conf"
+
+if [ "$MULTUS_CONF_FILE" == "auto" ]; then
+  echo "Generating Multus configuration file ..."
+  MASTER_PLUGIN="$(ls $CNI_CONF_DIR | grep .conf | head -1)"
+  if [ "$MASTER_PLUGIN" == "" ]; then
+    echo "Error: Multus could not be configured: no master plugin was found."
+    exit 1;
+  elif [ "$MASTER_PLUGIN" == "00-multus.conf" ]; then
+    echo "Warning: Multus is already configured: auto configuration skipped."
+  else
+    MASTER_PLUGIN_JSON="$(cat $CNI_CONF_DIR/$MASTER_PLUGIN)"
+    CONF=$(cat <<-EOF
+			{
+				"name": "multus-cni-network",
+				"type": "multus",
+				"kubeconfig": "$MULTUS_KUBECONFIG",
+				"delegates": [
+					$MASTER_PLUGIN_JSON
+				]
+			}
+			EOF
+		)
+    echo $CONF | jq . > $CNI_CONF_DIR/00-multus.conf
+  fi
+fi
+
+# ---------------------- end Generate "00-multus.conf".
+
 echo "Entering sleep... (success)"
 
 # Sleep forever.