diff --git a/defaults/etcd.yml b/defaults/etcd.yml
new file mode 100644
index 0000000..06d9a18
--- /dev/null
+++ b/defaults/etcd.yml
@@ -0,0 +1,6 @@
+parameters:
+  _param:
+    docker_image_etcd: quay.io/coreos/etcd:v3.3.12
+    kubernetes_etcd_repo: https://github.com/etcd-io/etcd/releases/download
+    kubernetes_etcd_source: ${_param:kubernetes_etcd_repo}/v3.3.12/etcd-v3.3.12-linux-amd64.tar.gz
+    kubernetes_etcd_source_hash: md5=079af00546443b686df31e7ec605135e
diff --git a/defaults/init.yml b/defaults/init.yml
index db9fca9..b70367e 100644
--- a/defaults/init.yml
+++ b/defaults/init.yml
@@ -24,6 +24,8 @@
 - system.defaults.stacklight
 - system.defaults.xtrabackup
 - system.defaults.backup
+# k8s
+- system.defaults.etcd
 parameters:
   _param:
     mcp_version: stable
diff --git a/etcd/server/cluster.yml b/etcd/server/cluster.yml
index af210d7..2314dc2 100644
--- a/etcd/server/cluster.yml
+++ b/etcd/server/cluster.yml
@@ -3,11 +3,6 @@
 - service.etcd.support
 - service.etcd.linux
 parameters:
-  _param:
-    docker_image_etcd: quay.io/coreos/etcd:v3.3.12
-    kubernetes_etcd_repo: https://github.com/etcd-io/etcd/releases/download
-    kubernetes_etcd_source: ${_param:kubernetes_etcd_repo}/v3.3.12/etcd-v3.3.12-linux-amd64.tar.gz
-    kubernetes_etcd_source_hash: md5=079af00546443b686df31e7ec605135e
   etcd:
     server:
       enabled: true
diff --git a/etcd/server/single.yml b/etcd/server/single.yml
new file mode 100644
index 0000000..b36f743
--- /dev/null
+++ b/etcd/server/single.yml
@@ -0,0 +1,17 @@
+classes:
+- service.etcd.server.single
+- service.etcd.support
+- service.etcd.linux
+parameters:
+  etcd:
+    server:
+      enabled: true
+      image: ${_param:docker_image_etcd}
+      source:
+        engine: archive
+      etcd_source: ${_param:kubernetes_etcd_source}
+      etcd_source_hash: ${_param:kubernetes_etcd_source_hash}
+      bind:
+        host: ${_param:single_address}
+      ssl:
+        enabled: true