diff --git a/6.13.7/Dockerfile b/6.13.7/Dockerfile
index f49ae42f27b461e03329ea43ad384517546f396b..4b62c3de34281da22570d4f6c7e22e9fb04d6447 100755
--- a/6.13.7/Dockerfile
+++ b/6.13.7/Dockerfile
@@ -1,7 +1,14 @@
-ARG DOCKER_IMAGE=nexus-docker.52.61.140.4.nip.io/up/ubi7
-FROM $DOCKER_IMAGE
+ARG BASE_REGISTRY=registry.access.redhat.com
+ARG BASE_IMAGE=ubi7/ubi
+ARG BASE_TAG=7.7
+FROM ${BASE_REGISTRY}/${BASE_IMAGE}:${BASE_TAG}
 
-ARG CONFLUENCE_LB_PUBLIC_PORT=8090
+#
+# ENVIRONMENT VARIABLES
+#
+ENV CONFLUENCE_LB_PUBLIC_HOST=confluence-cluster \
+	CONFLUENCE_LB_PUBLIC_PORT=8090 \
+	NODES=1
 
 #
 # BASE PACKAGES
@@ -53,7 +60,6 @@ EXPOSE $CONFLUENCE_LB_PUBLIC_PORT
 # RUN
 #
 USER worker
-ENV NODES 1
 ENV BASH_ENV=/opt/rh/python27/enable
 VOLUME ["/work"]
 ENTRYPOINT ["/work-private/docker-entrypoint.sh"]
diff --git a/6.13.7/README.md b/6.13.7/README.md
index 19173321ee2db609c98ed6a4a1b61052b27eb80d..b401c657748b2006bad969f5d4de95a2a56567c9 100755
--- a/6.13.7/README.md
+++ b/6.13.7/README.md
@@ -1,3 +1,10 @@
-# Load Balancer
+# Confluence Data Center setup
+## confluence-load-balancer
 
-docker run -e LB_PUBLIC_PORT=<application_port> <image>  
\ No newline at end of file
+**1.** Build image
+
+	docker build -t <image_name> .
+
+**2.** Run image
+
+    docker run -t -p 8090:8090 --net=<network_name> -e NODES=<number_of_nodes> <image_name>
diff --git a/6.13.7/config/loadbalancer-virtual-host.conf.jinja2 b/6.13.7/config/loadbalancer-virtual-host.conf.jinja2
index 49237828d5da3ec42e7765f18f41bdf578862b3b..0b9f835322d97f70b196b8cd487e5ee9dd6de415 100755
--- a/6.13.7/config/loadbalancer-virtual-host.conf.jinja2
+++ b/6.13.7/config/loadbalancer-virtual-host.conf.jinja2
@@ -1,5 +1,5 @@
 {% set amountNodes = NODES | int %}
-<VirtualHost *:{{CONFLUENCE_LB_PUBLIC_PORT}}>
+<VirtualHost *:{{ CONFLUENCE_LB_PUBLIC_PORT }}>
     ServerName {{ CONFLUENCE_LB_PUBLIC_HOST }}
     <Proxy *>
         Require all granted
@@ -8,12 +8,12 @@
 
     <Proxy balancer://confluence-synchrony-cluster>
         {% for n in range(1, (amountNodes+1)) %}
-            BalancerMember http://confluence-cluster-{{ CONFLUENCE_VERSION_DOT_FREE }}-node{{ n }}:8091 route={{ n }}
+            BalancerMember http://confluence-cluster-node{{ n }}:8091 route={{ n }}
         {% endfor %}
     </Proxy>
     <Proxy balancer://confluence-synchrony-cluster-ws>
         {% for n in range(1, (amountNodes+1)) %}
-            BalancerMember ws://confluence-cluster-{{ CONFLUENCE_VERSION_DOT_FREE }}-node{{ n }}:8091 route={{ n }}
+            BalancerMember ws://confluence-cluster-node{{ n }}:8091 route={{ n }}
         {% endfor %}
     </Proxy>
     ProxyPass /synchrony balancer://confluence-synchrony-cluster/synchrony stickysession=ROUTEID
@@ -27,7 +27,7 @@
 
     <Proxy balancer://confluence-cluster>
         {% for n in range(1, (amountNodes+1)) %}
-            BalancerMember http://confluence-cluster-{{ CONFLUENCE_VERSION_DOT_FREE }}-node{{ n }}:8090 route={{ n }}
+            BalancerMember http://confluence-cluster-node{{ n }}:8090 route={{ n }}
         {% endfor %}
     </Proxy>
     ProxyPass / balancer://confluence-cluster/ stickysession=ROUTEID