diff --git a/group_vars/smtp-relay.yml b/group_vars/smtp-relay.yml
new file mode 100644
index 0000000..0efecd3
--- /dev/null
+++ b/group_vars/smtp-relay.yml
@@ -0,0 +1,8 @@
+smtp:
+  mode: relay
+  host: mail.pyrocufflink.net
+  port: 587
+  auth: plain
+  username: '{{ smtp_username }}'
+  password: '{{ smtp_password }}'
+  security: starttls
diff --git a/hosts b/hosts
index fe8b6b6..54bfeaa 100644
--- a/hosts
+++ b/hosts
@@ -50,3 +50,5 @@ dns0.pyrocufflink.blue
 
 [zabbix:children]
 zabbix-server
+
+[smtp-relay]
diff --git a/smtp-relay.yml b/smtp-relay.yml
new file mode 100644
index 0000000..7960af7
--- /dev/null
+++ b/smtp-relay.yml
@@ -0,0 +1,3 @@
+- hosts: smtp-relay
+  roles:
+  - postfix