diff --git a/templates/baas-silent-install.conf.j2 b/templates/baas-silent-install.conf.j2
index 47d065b..17e56f4 100644
--- a/templates/baas-silent-install.conf.j2
+++ b/templates/baas-silent-install.conf.j2
@@ -1,6 +1,6 @@
 
 # Must resolve to IP address or DNS name of host - not to 127.0.0.1 or localhost.
-HOSTIP={{ hostvars[public_address][interface_name].ipv4.address }}
+HOSTIP={{ hostvars[public_address]['local_address'] }}
 
 # Define the API BaaS administrator account.
 # User name - default is "superuser".
@@ -21,13 +21,13 @@
 # Specify BaaS Cassandra connection information.
 # Specify the data center name.
 # Default is dc-1.
-{% if groups['dc-1'] is defined and inventory_hostname in groups['dc-1'] and groups['dc-2'] is not defined %}
+{% if groups['dc-1'] is defined and groups['dc-2'] is not defined %}
 BAAS_CASS_LOCALDC=dc-1
 BAAS_CASS_DC_LIST=dc-1
 REGION=dc-1
 BAAS_CASS_REPLICATION=dc-1:{{ groups['dc-1-cassandra'] | length }}
 {% if opdk_version == '4.17.01' %}
-BAAS_CLUSTER_SEEDS="{% for host in groups['dc-1-baas'] %}dc-1:{{ hostvars[host][interface_name].ipv4.address }}{% if not loop.last %},{% endif %}{% endfor %}"
+BAAS_CLUSTER_SEEDS="{% for host in groups['dc-1-baas'] %}dc-1:{{ hostvars[host]['local_address'] }}{% if not loop.last %},{% endif %}{% endfor %}"
 {% endif %}
 {% elif groups['dc-2'] is defined %}
 {% if inventory_hostname in groups['dc-1'] %}
@@ -41,7 +41,7 @@
 BAAS_CASS_DC_LIST=dc-1,dc-2
 BAAS_CASS_REPLICATION=dc-1:{{ groups['dc-1-cassandra'] | length }},dc-2:{{ groups['dc-2-cassandra'] | length }}
 {% if opdk_version == '4.17.01' %}
-BAAS_CLUSTER_SEEDS="{% for host in groups['dc-1-baas'] %}dc-1:{{ hostvars[host][interface_name].ipv4.address }},{% endfor %}{% for host in groups['dc-2-baas'] %}dc-2:{{ hostvars[host][interface_name].ipv4.address }}{% if not loop.last %},{% endif %}{% endfor %}"
+BAAS_CLUSTER_SEEDS="{% for host in groups['dc-1-baas'] %}dc-1:{{ hostvars[host]['local_address']}},{% endfor %}{% for host in groups['dc-2-baas'] %}dc-2:{{ hostvars[host]['local_address'] }}{% if not loop.last %},{% endif %}{% endfor %}"
 {% endif %}
 {% endif %}