-DNS server configuration and instalation
-========================
-DNS server deployed on the Kubernetes cluster makes it easy to use services exposed through ingress controller because it
-resolves all subdomain related to the onap cluster to the load balancer IP.
-Testing ONAP cluster requires a lot of entries on the target machines in the /etc/hosts.
-Adding many entries into the configuration files on testing machines is quite problematic and error prone.
-The better wait is to create central DNS server with entries for all virtual host pointed to simpledemo.onap.org and add custom DNS server as a target DNS server for testing machines and/or as external DNS for kubernetes cluster.
+DNS server configuration and installation
+=========================================
+DNS server deployed on the Kubernetes cluster makes it easy to use services
+exposed through ingress controller because it resolves all subdomain related to
+the ONAP cluster to the load balancer IP. Testing ONAP cluster requires a lot
+of entries on the target machines in the /etc/hosts. Adding many entries into
+the configuration files on testing machines is quite problematic and error
+prone. The better wait is to create central DNS server with entries for all
+virtual host pointed to simpledemo.onap.org and add custom DNS server as a
+target DNS server for testing machines and/or as external DNS for Kubernetes
+cluster.