diff --git a/site-cookbooks/kosmos-dirsrv/attributes/default.rb b/site-cookbooks/kosmos-dirsrv/attributes/default.rb
index e69de29..00af5e8 100644
--- a/site-cookbooks/kosmos-dirsrv/attributes/default.rb
+++ b/site-cookbooks/kosmos-dirsrv/attributes/default.rb
@@ -0,0 +1 @@
+node.default['kosmos-dirsrv']['master_hostname'] = 'ldap.kosmos.local'