--- /dev/null
+roles:
+- [mon.a, mds.a, osd.0]
+- [mon.b, mgr.x, osd.1]
+- [mon.c, mgr.y, osd.2]
+- [osd.3]
+- [osd.4]
+- [osd.5]
+- [osd.6]
+- [osd.7]
+- [osd.8]
+- [osd.9]
+- [osd.10]
+- [osd.11]
+- [osd.12]
+- [osd.13]
+- [osd.14]
+- [osd.15]
+- [client.0]