8 files changed, 18 insertions, 12 deletions
diff --git a/manifests/profile/base/aodh/api.pp b/manifests/profile/base/aodh/api.pp
index 0834536..22fc000 100644
--- a/manifests/profile/base/aodh/api.pp
+++ b/manifests/profile/base/aodh/api.pp
@@ -66,7 +66,7 @@ class tripleo::profile::base::aodh::api (
   }
 
 
-  if $step >= 4 {
+  if $step >= 3 {
     include ::aodh::api
     class { '::aodh::wsgi::apache':
       ssl_cert => $tls_certfile,
diff --git a/manifests/profile/base/database/mongodb.pp b/manifests/profile/base/database/mongodb.pp
index 8967f5b..4740d67 100644
--- a/manifests/profile/base/database/mongodb.pp
+++ b/manifests/profile/base/database/mongodb.pp
@@ -30,10 +30,15 @@
 #   for more details.
 #   Defaults to hiera('step')
 #
+# [*memory_limit*]
+#   (Optional) Limit amount of memory mongodb can use
+#   Defaults to 20G
+#
 class tripleo::profile::base::database::mongodb (
   $mongodb_replset,
   $bootstrap_node = downcase(hiera('bootstrap_nodeid')),
   $step           = hiera('step'),
+  $memory_limit   = '20G',
 ) {
   if $step >= 2 {
 
@@ -56,5 +61,11 @@ class tripleo::profile::base::database::mongodb (
       }
     }
 
+    # Limit memory utilization
+    ::systemd::service_limits { 'mongod.service':
+      limits => {
+        'MemoryLimit' => $memory_limit
+      }
+    }
   }
 }
diff --git a/manifests/profile/base/etcd.pp b/manifests/profile/base/etcd.pp
index 505e29f..fc4771f 100644
--- a/manifests/profile/base/etcd.pp
+++ b/manifests/profile/base/etcd.pp
@@ -47,19 +47,12 @@ class tripleo::profile::base::etcd (
   $step        = hiera('step'),
 ) {
   if $step >= 1 {
-    if count($nodes) > 1 {
-      $cluster_enabled = true
-    } else {
-      $cluster_enabled = false
-    }
-
     class {'::etcd':
       listen_client_urls          => "http://${bind_ip}:${client_port}",
       advertise_client_urls       => "http://${bind_ip}:${client_port}",
       listen_peer_urls            => "http://${bind_ip}:${peer_port}",
       initial_advertise_peer_urls => "http://${bind_ip}:${peer_port}",
       initial_cluster             => regsubst($nodes, '.+', "\\0=http://\\0:${peer_port}"),
-      cluster_enabled             => $cluster_enabled,
       proxy                       => 'off',
     }
   }
diff --git a/manifests/profile/base/heat/api.pp b/manifests/profile/base/heat/api.pp
index f35735b..8e2da7e 100644
--- a/manifests/profile/base/heat/api.pp
+++ b/manifests/profile/base/heat/api.pp
@@ -63,7 +63,7 @@ class tripleo::profile::base::heat::api (
     $tls_keyfile = undef
   }
 
-  if $step >= 4 {
+  if $step >= 3 {
     include ::heat::api
     class { '::heat::wsgi::apache_api':
       ssl_cert => $tls_certfile,
diff --git a/manifests/profile/base/heat/api_cfn.pp b/manifests/profile/base/heat/api_cfn.pp
index 2545dbc..02eb82a 100644
--- a/manifests/profile/base/heat/api_cfn.pp
+++ b/manifests/profile/base/heat/api_cfn.pp
@@ -63,7 +63,7 @@ class tripleo::profile::base::heat::api_cfn (
     $tls_keyfile = undef
   }
 
-  if $step >= 4 {
+  if $step >= 3 {
     include ::heat::api_cfn
 
     class { '::heat::wsgi::apache_api_cfn':
diff --git a/manifests/profile/base/heat/api_cloudwatch.pp b/manifests/profile/base/heat/api_cloudwatch.pp
index 872de8d..558d247 100644
--- a/manifests/profile/base/heat/api_cloudwatch.pp
+++ b/manifests/profile/base/heat/api_cloudwatch.pp
@@ -63,7 +63,7 @@ class tripleo::profile::base::heat::api_cloudwatch (
     $tls_keyfile = undef
   }
 
-  if $step >= 4 {
+  if $step >= 3 {
     include ::heat::api_cloudwatch
 
     class { '::heat::wsgi::apache_api_cloudwatch':
diff --git a/manifests/profile/base/horizon.pp b/manifests/profile/base/horizon.pp
index 278c25c..10eaaa6 100644
--- a/manifests/profile/base/horizon.pp
+++ b/manifests/profile/base/horizon.pp
@@ -31,7 +31,7 @@ class tripleo::profile::base::horizon (
   $step            = hiera('step'),
   $neutron_options = hiera('horizon::neutron_options', {}),
 ) {
-  if $step >= 4 {
+  if $step >= 3 {
     # Horizon
     include ::apache::mod::remoteip
     include ::apache::mod::status
diff --git a/manifests/profile/base/neutron/sriov.pp b/manifests/profile/base/neutron/sriov.pp
index 00ecc21..24c7b63 100644
--- a/manifests/profile/base/neutron/sriov.pp
+++ b/manifests/profile/base/neutron/sriov.pp
@@ -33,6 +33,8 @@ class tripleo::profile::base::neutron::sriov(
   $mechanism_drivers  = hiera('neutron::plugins::ml2::mechanism_drivers'),
 ) {
 
+  include ::tripleo::profile::base::neutron
+
   if $step >= 4 {
     if 'sriovnicswitch' in $mechanism_drivers  {
       include ::neutron::agents::ml2::sriov