Merge pull request #191 from kubespray/add_certs

Add kubernetes.default.svc in certs dns

roles/kubernetes/secrets/templates/openssl.conf.j2

@@ -9,9 +9,10 @@ subjectAltName = @alt_names
 [alt_names]
 DNS.1 = kubernetes
 DNS.2 = kubernetes.default
-DNS.3 = kubernetes.default.svc.{{ dns_domain }}
+DNS.3 = kubernetes.default.svc
+DNS.4 = kubernetes.default.svc.{{ dns_domain }}
 {% if loadbalancer_apiserver is defined  and apiserver_loadbalancer_domain_name is defined %}
-DNS.4 = {{ apiserver_loadbalancer_domain_name }}
+DNS.5 = {{ apiserver_loadbalancer_domain_name }}
 {% endif %}
 {% for host in groups['kube-master'] %}
 IP.{{ 2 * loop.index - 1 }} = {{ hostvars[host]['access_ip'] | default(hostvars[host]['ansible_default_ipv4']['address']) }}