Fix node name in openstack-heat provider

Currently, node name is only allowed to use lower-case characters. But openstack-heat provider generate invalid node name which contains upper-case characters. This issue breaks building kubernetes cluster using openstack-heat provider. So This patch fixes it.
kubernetes · Dec 14, 2016 · 40e4e0e · 40e4e0e
1 parent 53caa61
commit 40e4e0e
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diff --git a/cluster/openstack-heat/config-default.sh b/cluster/openstack-heat/config-default.sh
@@ -17,7 +17,7 @@
 ## Contains configuration values for the Openstack cluster
 
 # Stack name
-STACK_NAME=${STACK_NAME:-KubernetesStack}
+STACK_NAME=${STACK_NAME:-kube-stack}
 
 # Keypair for kubernetes stack
 KUBERNETES_KEYPAIR_NAME=${KUBERNETES_KEYPAIR_NAME:-kubernetes_keypair}

diff --git a/cluster/openstack-heat/kubernetes-heat/kubeminion.yaml b/cluster/openstack-heat/kubernetes-heat/kubeminion.yaml
@@ -247,6 +247,7 @@ resources:
   server_name_post_fix:
     type: OS::Heat::RandomString
     properties:
+      character_classes: [{'class': 'lowercase', 'min': 1}]
       length: 8
 
   kube_minion: