diff --git a/.gitignore b/.gitignore
index 1e66a0ca..f983274c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-cluster/ansible/venv
\ No newline at end of file
+cluster/ansible/venv
+cluster/ansible/manifests/inventory.ini
\ No newline at end of file
diff --git a/cluster/ansible/manifests/inventory.ini b/cluster/ansible/manifests/inventory.ini
index 5fcee658..d41b28c9 100644
--- a/cluster/ansible/manifests/inventory.ini
+++ b/cluster/ansible/manifests/inventory.ini
@@ -6,11 +6,11 @@ prod-usw2-k8s-freeleaps-master-03 ansible_host=prod-usw2-k8s-freeleaps-master-03
 [etcd:children]
 kube_control_plane
 
+; If you want to add more nodes to the cluster, you can add them to the [kube_node] group
 [kube_node]
 prod-usw2-k8s-freeleaps-worker-01 ansible_host=prod-usw2-k8s-freeleaps-worker-01.mathmast.com ansible_user=zhenyus@mathmast.com
 prod-usw2-k8s-freeleaps-worker-02 ansible_host=prod-usw2-k8s-freeleaps-worker-02.mathmast.com ansible_user=zhenyus@mathmast.com
 prod-usw2-k8s-freeleaps-worker-03 ansible_host=prod-usw2-k8s-freeleaps-worker-03.mathmast.com ansible_user=zhenyus@mathmast.com
-prod-usw2-k8s-freeleaps-worker-04 ansible_host=prod-usw2-k8s-freeleaps-worker-04.mathmast.com ansible_user=zhenyus@mathmast.com
 prod-usw2-k8s-freeleaps-ingress-worker-01 ansible_host=prod-usw2-k8s-freeleaps-worker-ingress-01.mathmast.com ansible_user=zhenyus@mathmast.com
 prod-usw2-k8s-freeleaps-ingress-worker-02 ansible_host=prod-usw2-k8s-freeleaps-worker-ingress-02.mathmast.com ansible_user=zhenyus@mathmast.com
-prod-usw2-k8s-freeleaps-ingress-worker-03 ansible_host=prod-usw2-k8s-freeleaps-worker-ingress-03.mathmast.com ansible_user=zhenyus@mathmast.com
+prod-usw2-k8s-freeleaps-ingress-worker-03 ansible_host=prod-usw2-k8s-freeleaps-worker-ingress-03.mathmast.com ansible_user=zhenyus@mathmast.com
\ No newline at end of file
diff --git a/cluster/ansible/manifests/inventory.ini.tpl b/cluster/ansible/manifests/inventory.ini.tpl
new file mode 100644
index 00000000..5eb17baa
--- /dev/null
+++ b/cluster/ansible/manifests/inventory.ini.tpl
@@ -0,0 +1,16 @@
+[kube_control_plane]
+prod-usw2-k8s-freeleaps-master-01 ansible_host=prod-usw2-k8s-freeleaps-master-01.mathmast.com ansible_user=<your-username> etcd_member_name=freeleaps-etcd-01
+prod-usw2-k8s-freeleaps-master-02 ansible_host=prod-usw2-k8s-freeleaps-master-02.mathmast.com ansible_user=<your-username> etcd_member_name=freeleaps-etcd-02
+prod-usw2-k8s-freeleaps-master-03 ansible_host=prod-usw2-k8s-freeleaps-master-03.mathmast.com ansible_user=<your-username> etcd_member_name=freeleaps-etcd-03
+
+[etcd:children]
+kube_control_plane
+
+; If you want to add more nodes to the cluster, you can add them to the [kube_node] group
+[kube_node]
+prod-usw2-k8s-freeleaps-worker-01 ansible_host=prod-usw2-k8s-freeleaps-worker-01.mathmast.com ansible_user=<your-username>
+prod-usw2-k8s-freeleaps-worker-02 ansible_host=prod-usw2-k8s-freeleaps-worker-02.mathmast.com ansible_user=<your-username>
+prod-usw2-k8s-freeleaps-worker-03 ansible_host=prod-usw2-k8s-freeleaps-worker-03.mathmast.com ansible_user=<your-username>
+prod-usw2-k8s-freeleaps-ingress-worker-01 ansible_host=prod-usw2-k8s-freeleaps-worker-ingress-01.mathmast.com ansible_user=<your-username>
+prod-usw2-k8s-freeleaps-ingress-worker-02 ansible_host=prod-usw2-k8s-freeleaps-worker-ingress-02.mathmast.com ansible_user=<your-username>
+prod-usw2-k8s-freeleaps-ingress-worker-03 ansible_host=prod-usw2-k8s-freeleaps-worker-ingress-03.mathmast.com ansible_user=<your-username>
\ No newline at end of file