Define roles of OpenStack services

Change-Id: I57741a7d2cf51db042c1be7ad8e85ae26b9c4fdf Partially-Implements: blueprint multinode
2016-02-23 10:03:02 +01:00
parent be49549b8e
commit 32dabd6c2f
27 changed files with 27 additions and 9 deletions
--- a/services/mariadb/mariadb.yml.j2
+++ b/services/mariadb/mariadb.yml.j2
@@ -14,7 +14,7 @@ service:
    dependencies: [mariadb/bootstrap]
  mem: {{ mariadb_mem }}
  cpus: {{ mariadb_cpus }}
-
+  constraints: [["hostname", "UNIQUE"], ["openstack_role", "CLUSTER", "controller"]]
 commands:
  bootstrap:
    run_once: True