diff --git a/classes/cluster/virtual-mcp-pike-dvr-ssl-barbican/openstack/proxy.yml b/classes/cluster/virtual-mcp-pike-dvr-ssl-barbican/openstack/proxy.yml
index 074dd4f..69159d4 100644
--- a/classes/cluster/virtual-mcp-pike-dvr-ssl-barbican/openstack/proxy.yml
+++ b/classes/cluster/virtual-mcp-pike-dvr-ssl-barbican/openstack/proxy.yml
@@ -7,6 +7,7 @@
 - cluster.virtual-mcp-pike-dvr-ssl-barbican
 parameters:
   _param:
+    cluster_public_host:  ${_param:openstack_proxy_address}
     nginx_proxy_ssl:
       enabled: true
       authority: ${_param:salt_minion_ca_authority}
diff --git a/classes/cluster/virtual-mcp-pike-dvr-ssl/openstack/proxy.yml b/classes/cluster/virtual-mcp-pike-dvr-ssl/openstack/proxy.yml
index fd43ed6..0abc6b8 100644
--- a/classes/cluster/virtual-mcp-pike-dvr-ssl/openstack/proxy.yml
+++ b/classes/cluster/virtual-mcp-pike-dvr-ssl/openstack/proxy.yml
@@ -7,6 +7,7 @@
 - cluster.virtual-mcp-pike-dvr-ssl
 parameters:
   _param:
+    cluster_public_host:  ${_param:openstack_proxy_address}
     nginx_proxy_ssl:
       enabled: true
       authority: ${_param:salt_minion_ca_authority}
diff --git a/classes/cluster/virtual-mcp-pike-dvr/openstack/proxy.yml b/classes/cluster/virtual-mcp-pike-dvr/openstack/proxy.yml
index 3420f43..d6ea854 100644
--- a/classes/cluster/virtual-mcp-pike-dvr/openstack/proxy.yml
+++ b/classes/cluster/virtual-mcp-pike-dvr/openstack/proxy.yml
@@ -7,9 +7,10 @@
 - cluster.virtual-mcp-pike-dvr
 parameters:
   _param:
+    cluster_public_host:  ${_param:openstack_proxy_address}
     nginx_proxy_ssl:
       enabled: true
       authority: ${_param:salt_minion_ca_authority}
       engine: salt
       mode: secure
-    salt_minion_ca_host: cfg01.${_param:cluster_domain}
\ No newline at end of file
+    salt_minion_ca_host: cfg01.${_param:cluster_domain}
diff --git a/classes/cluster/virtual-mcp-pike-ovs/openstack/proxy.yml b/classes/cluster/virtual-mcp-pike-ovs/openstack/proxy.yml
index 2819d1e..83edc51 100644
--- a/classes/cluster/virtual-mcp-pike-ovs/openstack/proxy.yml
+++ b/classes/cluster/virtual-mcp-pike-ovs/openstack/proxy.yml
@@ -7,6 +7,7 @@
 - cluster.virtual-mcp-pike-ovs
 parameters:
   _param:
+    cluster_public_host:  ${_param:openstack_proxy_address}
     nginx_proxy_ssl:
       enabled: true
       authority: ${_param:salt_minion_ca_authority}
diff --git a/classes/cluster/virtual-offline-ssl/openstack/proxy.yml b/classes/cluster/virtual-offline-ssl/openstack/proxy.yml
index b1c9686..bea4384 100644
--- a/classes/cluster/virtual-offline-ssl/openstack/proxy.yml
+++ b/classes/cluster/virtual-offline-ssl/openstack/proxy.yml
@@ -7,6 +7,7 @@
 - cluster.virtual-offline-ssl
 parameters:
   _param:
+    cluster_public_host:  ${_param:openstack_proxy_address}
     nginx_proxy_ssl:
       enabled: true
       authority: ${_param:salt_minion_ca_authority}