diff --git a/tests/pillar/cluster.sls b/tests/pillar/cluster.sls
index b493ab9..ea3822e 100644
--- a/tests/pillar/cluster.sls
+++ b/tests/pillar/cluster.sls
@@ -1,5 +1,3 @@
-include:
- - .apache_single
 horizon:
   server:
     enabled: true
@@ -90,3 +88,54 @@
         host: 127.0.0.1
         port: 80
         params: cookie ctl03 check inter 2000 fall 3
+
+apache:
+  server:
+    enabled: true
+    bind:
+      address: 0.0.0.0
+      ports:
+      - 80
+      - 443
+      protocol: tcp
+    modules:
+    - ssl
+    - rewrite
+    default_mpm: prefork
+    mpm:
+      prefork:
+        servers:
+          start: 5
+          spare:
+            min: ${apache:server:mpm:prefork:servers:start}
+            max: 10
+          # Avoid memory leakage by restarting workers every x requests
+          max_requests: 0
+        # Should be 80% of server memory / average memory usage of one worker
+        max_clients: 150
+        # Should be same or more than max clients
+        limit: ${apache:server:mpm:prefork:max_clients}
+      event:
+        servers:
+          start: 5
+          spare:
+            min: 25
+            max: 75
+          threads_per_child: 25
+          # Avoid memory leakage by restarting workers every x requests
+          max_requests: 0
+        # Should be 80% of server memory / average memory usage of one worker
+        max_clients: 150
+        limit: 64
+      worker:
+        servers:
+          start: 5
+          spare:
+            min: 25
+            max: 75
+          threads_per_child: 25
+          # Avoid memory leakage by restarting workers every x requests
+          max_requests: 0
+        # Should be 80% of server memory / average memory usage of one worker
+        max_clients: 150
+        limit: 64