added ceilometer, added mongodb ceilometer backend
diff --git a/ceilometer/server/backend/mongodb.yml b/ceilometer/server/backend/mongodb.yml
new file mode 100644
index 0000000..eab8494
--- /dev/null
+++ b/ceilometer/server/backend/mongodb.yml
@@ -0,0 +1,15 @@
+parameters:
+ ceilometer:
+ server:
+ database:
+ engine: mongodb
+ members:
+ - host: ${_param:cluster_node01_address}
+ port: 27017
+ - host: ${_param:cluster_node02_address}
+ port: 27017
+ - host: ${_param:cluster_node03_address}
+ port: 27017
+ name: ceilometer
+ user: ceilometer
+ password: ${_param:mongodb_ceilometer_password}
\ No newline at end of file