diff --git a/host_vars/aveta.binary.kitchen b/host_vars/aveta.binary.kitchen
new file mode 100644
index 0000000..9c4caff
--- /dev/null
+++ b/host_vars/aveta.binary.kitchen
@@ -0,0 +1,4 @@
+---
+
+slapd_hostname: ldap2.binary.kitchen
+slapd_role: slave
diff --git a/host_vars/bacon.binary.kitchen b/host_vars/bacon.binary.kitchen
index 64b2e94..aa0b7f6 100644
--- a/host_vars/bacon.binary.kitchen
+++ b/host_vars/bacon.binary.kitchen
@@ -1,9 +1,12 @@
 ---
 
 ntp_servers:
-- ptbtime1.ptb.de
+- ptbtime2.ptb.de
 - ntp1.rrze.uni-erlangen.de
 - ntps1-0.cs.tu-berlin.de
 
 ntp_peers:
 - 172.23.1.61
+
+slapd_hostname: ldap1.binary.kitchen
+slapd_role: slave