diff --git a/generate-k3s-token.sh b/generate-k3s-token.sh
new file mode 100755
index 0000000..147bcd5
--- /dev/null
+++ b/generate-k3s-token.sh
@@ -0,0 +1,2 @@
+cd group_vars
+sed -i "s#^k3s_token.*#k3s_token: $(pwgen 32 1)#" cluster.yaml
diff --git a/group_vars/cluster.yaml b/group_vars/cluster.yaml
new file mode 100644
index 0000000..52cdef6
--- /dev/null
+++ b/group_vars/cluster.yaml
@@ -0,0 +1 @@
+k3s_token: aibahrighaemaeshi2Dahgu9Ahquoo0c
diff --git a/inventory.yaml b/inventory.yaml
index 3c4e046..92e4284 100644
--- a/inventory.yaml
+++ b/inventory.yaml
@@ -1,3 +1,4 @@
+[cluster]
 node01 ansible_ssh_user=root ansible_ssh_host=78.47.49.236
 node02 ansible_ssh_user=root ansible_ssh_host=78.46.186.206
 node03 ansible_ssh_user=root ansible_ssh_host=78.47.122.172