fix Kubernetes certs

* move scheduler and controller manager to k8s_server
* add admin user

Change-Id: Ic611ef59d1115239b804dcc294db093beca452de
diff --git a/salt/minion/cert/k8s_server_single.yml b/salt/minion/cert/k8s_server_single.yml
index 33637e4..fa3a008 100644
--- a/salt/minion/cert/k8s_server_single.yml
+++ b/salt/minion/cert/k8s_server_single.yml
@@ -11,3 +11,30 @@
           all_file: /srv/salt/env/${_param:salt_master_base_environment}/_certs/kubernetes/kubernetes-server.pem
           signing_policy: cert_server
           alternative_names: IP:${_param:control_address},IP:${_param:kubernetes_internal_api_address}
+        k8s_scheduler:
+          host: ${_param:salt_minion_ca_host}
+          authority: ${_param:salt_minion_ca_authority}
+          key_file: /etc/kubernetes/ssl/kube-scheduler-client.key
+          cert_file: /etc/kubernetes/ssl/kube-scheduler-client.crt
+          ca_file: /etc/kubernetes/ssl/ca-kubernetes.crt
+          common_name: system:kube-scheduler
+          signing_policy: cert_client
+          alternative_names: IP:${_param:control_address},IP:${_param:kubernetes_internal_api_address}
+        k8s_controller_manager:
+          host: ${_param:salt_minion_ca_host}
+          authority: ${_param:salt_minion_ca_authority}
+          key_file: /etc/kubernetes/ssl/kube-controller-manager-client.key
+          cert_file: /etc/kubernetes/ssl/kube-controller-manager-client.crt
+          ca_file: /etc/kubernetes/ssl/ca-kubernetes.crt
+          common_name: system:kube-controller-manager
+          signing_policy: cert_client
+          alternative_names: IP:${_param:control_address},IP:${_param:kubernetes_internal_api_address}
+        k8s_admin:
+          host: ${_param:salt_minion_ca_host}
+          authority: ${_param:salt_minion_ca_authority}
+          key_file: /etc/kubernetes/ssl/admin.key
+          cert_file: /etc/kubernetes/ssl/admin.crt
+          ca_file: /etc/kubernetes/ssl/ca-kubernetes.crt
+          common_name: admin
+          organization_name: system:masters
+          signing_policy: cert_client