From b7dce437563a17a5d90eb1a003242e573bcf9f98 Mon Sep 17 00:00:00 2001
From: Jacob Cody Wimer <jacob.wimer@gmail.com>
Date: Fri, 12 Feb 2016 11:10:54 -0500
Subject: [PATCH] Made a new host group for the first db in the cluster

---
 hosts                  | 3 +++
 playbooks/galeradb.yml | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/hosts b/hosts
index fa92738..4fa8a20 100644
--- a/hosts
+++ b/hosts
@@ -9,6 +9,9 @@ db1-hostname
 db2-hostname
 db3-hostname
 
+[db_first_cluster_node]
+db1-hostname
+
 [proxy]
 haproxy-hostname
 
diff --git a/playbooks/galeradb.yml b/playbooks/galeradb.yml
index 0bf2e80..1d06a5e 100644
--- a/playbooks/galeradb.yml
+++ b/playbooks/galeradb.yml
@@ -14,13 +14,13 @@
    - include: ../roles/db/tasks/install.yml
 
 - name: Start and create cluser on first db node
-  hosts: db[0]
+  hosts: db_first_cluster_node
   user: root
   tasks:
    - include: ../roles/db/tasks/startcluster.yml
 
 - name: Start mysql on other nodes
-  hosts: db[1-2]
+  hosts: db
   user: root
   tasks:
    - include: ../roles/db/tasks/startmysql.yml