continue on etcd_certs
diff --git a/salt/minion/cert/etcd_server.yml b/salt/minion/cert/etcd_server.yml
index bd2fc8b..ea26a40 100644
--- a/salt/minion/cert/etcd_server.yml
+++ b/salt/minion/cert/etcd_server.yml
@@ -5,10 +5,11 @@
         etcd_server:
           host: ${_param:salt_minion_ca_host}
           authority: ${_param:salt_minion_ca_authority}
-          common_name: ${_param:cluster_local_address}
-          signing_policy: etcd_server
-          alternative_names: IP:127.0.0.1,IP:${_param:cluster_local_address},IP:${_param:cluster_vip_address},DNS:${linux:system:name},DNS:${linux:network:fqdn}
-          extendedKeyUsage: clientAuth, serverAuth
+          common_name: ${linux:system:name}
+          signing_policy: cert_open
+          alternative_names: IP:127.0.0.1,IP:${_param:cluster_vip_address},IP:${_param:cluster_local_address},DNS:${linux:system:name},DNS:${linux:network:fqdn}
+          extended_key_usage: serverAuth,clientAuth
+          key_usage: "digitalSignature,nonRepudiation,keyEncipherment"
           key_file: /var/lib/etcd/etcd-server.key
           cert_file: /var/lib/etcd/etcd-server.crt
           all_file: /var/lib/etcd/etcd-server.pem