diff --git a/os_failures/api/client.py b/os_failures/api/client.py
index 6d19576..b799722 100644
--- a/os_failures/api/client.py
+++ b/os_failures/api/client.py
@@ -5,5 +5,9 @@ class Client(object):
     __metaclass__ = abc.ABCMeta
 
     @abc.abstractmethod
-    def get_cloud(self):
+    def get_nodes(self):
+        pass
+
+    @abc.abstractmethod
+    def get_services(self, name):
         pass
diff --git a/os_failures/api/node.py b/os_failures/api/node.py
index 2249a54..705fe14 100644
--- a/os_failures/api/node.py
+++ b/os_failures/api/node.py
@@ -1,17 +1,17 @@
 import abc
 
 
-class Node(object):
+class NodeCollection(object):
     __metaclass__ = abc.ABCMeta
 
     @abc.abstractmethod
-    def kill_process(self, group):
+    def kill_process(self):
         pass
 
     @abc.abstractmethod
-    def oom(self, group):
+    def oom(self):
         pass
 
     @abc.abstractmethod
-    def reboot(self, group):
+    def reboot(self):
         pass
diff --git a/os_failures/api/service_collection.py b/os_failures/api/service_collection.py
new file mode 100644
index 0000000..47b7af3
--- /dev/null
+++ b/os_failures/api/service_collection.py
@@ -0,0 +1,13 @@
+import abc
+
+
+class ServiceCollection(object):
+    __metaclass__ = abc.ABCMeta
+
+    @abc.abstractmethod
+    def get_nodes(self):
+        pass
+
+    @abc.abstractmethod
+    def stop(self):
+        pass
diff --git a/os_failures/drivers/fuel.py b/os_failures/drivers/fuel.py
index 2679dee..97b3a2e 100644
--- a/os_failures/drivers/fuel.py
+++ b/os_failures/drivers/fuel.py
@@ -1,6 +1,9 @@
+import json
+
 from os_failures.ansible import runner
 from os_failures.api import client
-from os_failures.api import cloud
+from os_failures.api import node
+from os_failures.api import service_collection
 
 
 ROLE_MAPPING = {
@@ -8,13 +11,35 @@ ROLE_MAPPING = {
 }
 
 
-class FuelCloud(cloud.Cloud):
-
-    def __init__(self, client):
+class FuelNodes(node.NodeCollection):
+    def __init__(self, client=None, collection=None):
         self.client = client
 
-    def get_nodes(self, role):
-        fuel_role = ROLE_MAPPING[role]
+    def reboot(self):
+        print('Reboot!')
+
+    def oom(self):
+        print('OOM!')
+
+    def kill_process(self):
+        print('PS')
+
+
+class FuelService(service_collection.ServiceCollection):
+
+    def __init__(self, client=None, name=None):
+        self.client = client
+        self.name = name
+
+    def get_nodes(self):
+        if self.name == 'keystone-api':
+            nodes = self.client.get_fuel_nodes()
+            controllers = [n for n in nodes if 'controller' in n['roles']]
+            return FuelNodes(client=self.client, collection=controllers)
+        pass
+
+    def stop(self):
+        super(FuelService, self).stop()
 
 
 class FuelClient(client.Client):
@@ -27,7 +52,8 @@ class FuelClient(client.Client):
             remote_user=self.username)
 
         task = {'command': 'fuel2 node list -f json'}
-        nodes = self.ansible_executor.execute([self.ip], task)
+        nodes_s = self.ansible_executor.execute([self.ip], task)
+        nodes = json.loads(nodes_s[0]['payload']['stdout'])
         print(nodes)
 
         self.ansible_executor = runner.AnsibleRunner(
@@ -36,5 +62,14 @@ class FuelClient(client.Client):
         task = {'command': 'hostname'}
         print(self.ansible_executor.execute(['10.20.0.3', '10.20.0.4'], task))
 
-    def get_cloud(self):
-        return FuelCloud(self)
+    def get_fuel_nodes(self):
+        task = {'command': 'fuel2 node list -f json'}
+        nodes_s = self.ansible_executor.execute([self.ip], task)
+        nodes = json.loads(nodes_s[0]['payload']['stdout'])
+        return nodes
+
+    def get_nodes(self):
+        pass
+
+    def get_services(self, name):
+        return FuelService(client=self, name=name)
diff --git a/os_failures/tests/sample.py b/os_failures/tests/sample.py
index 48545f8..2424f54 100644
--- a/os_failures/tests/sample.py
+++ b/os_failures/tests/sample.py
@@ -30,8 +30,9 @@ def main():
         }
     }
     client = os_failures.build_client(cloud_config)
-    cloud = client.get_cloud()
-    keystone_nodes = cloud.get_nodes(role='keystone-api')
+    services = client.get_services(name='keystone-api')
+    print(services)
+    services.get_nodes().reboot()
 
 
 if __name__ == '__main__':