Merge pull request #96 from Mirantis/lgtm-prod-updates-ceph-cache

Add default ceph cache attributes
diff --git a/ceph/client/single.yml b/ceph/client/single.yml
index b01458f..6ff7cd8 100644
--- a/ceph/client/single.yml
+++ b/ceph/client/single.yml
@@ -20,10 +20,18 @@
           osd_journal_size: 7500
         mon:
           mon_debug_dump_transactions: False
+        client:
+          rbd_cache_size: 268435456
+          rbd_cache_max_dirty: 134217728
+          rbd_cache_max_dirty_age: 5
+          rbd_cache: True
+      # TODO: Configure these keys on cluster level
       # keyring:
+      #   images:
+      #     key:
       #   object:
-      #     key: 
+      #     key:
       #   cinder:
-      #     key: 
+      #     key:
       #   nova:
-      #     key: 
\ No newline at end of file
+      #     key: