defaults: add ceph related vars file

This is to add a granularity level.
We can have ceph specific variables that user shouldn't have to change
here.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>

diff --git a/roles/ceph-defaults/vars/main.yml b/roles/ceph-defaults/vars/main.yml
new file mode 100644 (file)
index 0000000..c5c4394
--- /dev/null
+++ b/roles/ceph-defaults/vars/main.yml
@@ -0,0 +1,3 @@
+---
+ceph_osd_pool_default_size: 3
+ceph_osd_pool_default_pg_num: 8