diff --git a/metadata/service/master/cluster.yml b/metadata/service/master/cluster.yml
index 9258e88..304929b 100644
--- a/metadata/service/master/cluster.yml
+++ b/metadata/service/master/cluster.yml
@@ -6,13 +6,6 @@
     galera_server_bind_address: ${_param:cluster_local_address}
     galera_server_bind_port: 3306
     galera_server_admin_user: root
-  linux:
-    system:
-      repo:
-        trusty:
-          enabled: true
-          source: 'deb http://10.0.110.14 trusty main'
-          key_url: 'http://10.0.110.14/public.gpg'
   galera:
     master:
       enabled: true
diff --git a/metadata/service/slave/cluster.yml b/metadata/service/slave/cluster.yml
index bdacd7f..81ac81e 100644
--- a/metadata/service/slave/cluster.yml
+++ b/metadata/service/slave/cluster.yml
@@ -6,13 +6,6 @@
     galera_server_bind_address: ${_param:cluster_local_address}
     galera_server_bind_port: 3306
     galera_server_admin_user: root
-  linux:
-    system:
-      repo:
-        trusty:
-          enabled: true
-          source: 'deb http://10.0.110.14 trusty main'
-          key_url: 'http://10.0.110.14/public.gpg'
   galera:
     slave:
       enabled: true