diff --git a/classes/cluster/drivetrain-ha-clusters/.env b/classes/cluster/drivetrain-ha-clusters/.env
new file mode 100644
index 0000000..c5ed6e7
--- /dev/null
+++ b/classes/cluster/drivetrain-ha-clusters/.env
@@ -0,0 +1,4 @@
+EXTRA_FORMULAS="java docker linux salt reclass aptly jenkins gerrit \
+        haproxy keepalived postgresql openssh ntp nginx sphinx mysql \
+        libvirt rsyslog glusterfs xtrabackup freeipa elasticsearch \
+        rundeck devops-portal"
diff --git a/classes/cluster/drivetrain-ha/.env b/classes/cluster/drivetrain-ha/.env
new file mode 100644
index 0000000..c5ed6e7
--- /dev/null
+++ b/classes/cluster/drivetrain-ha/.env
@@ -0,0 +1,4 @@
+EXTRA_FORMULAS="java docker linux salt reclass aptly jenkins gerrit \
+        haproxy keepalived postgresql openssh ntp nginx sphinx mysql \
+        libvirt rsyslog glusterfs xtrabackup freeipa elasticsearch \
+        rundeck devops-portal"
diff --git a/classes/cluster/os-ha-contrail/.env b/classes/cluster/os-ha-contrail/.env
index 753d68a..ba7d5dc 100644
--- a/classes/cluster/os-ha-contrail/.env
+++ b/classes/cluster/os-ha-contrail/.env
@@ -1 +1,4 @@
-EXTRA_FORMULAS="barbican"
+EXTRA_FORMULAS="barbican linux salt reclass maas memcached openssh ntp sphinx \
+        grafana libvirt rsyslog glusterfs postfix xtrabackup freeipa prometheus telegraf \
+        elasticsearch kibana rundeck devops-portal rsync docker keepalived aptly jenkins \
+        gerrit artifactory influxdb horizon nginx collectd heka mysql"
diff --git a/classes/cluster/os-ha-ovs/.env b/classes/cluster/os-ha-ovs/.env
new file mode 100644
index 0000000..fdfff18
--- /dev/null
+++ b/classes/cluster/os-ha-ovs/.env
@@ -0,0 +1 @@
+EXTRA_FORMULAS="ntp sphinx nginx memcached horizon"