diff --git a/terraform/files/cloud_init.yaml b/terraform/files/cloud_init.yaml
new file mode 100644
index 0000000..a4d9277
--- /dev/null
+++ b/terraform/files/cloud_init.yaml
@@ -0,0 +1,9 @@
+#cloud-config
+hostname: ${hostname}
+fqdn: ${hostname}.${domain}
+
+runcmd:
+  - curl -fsSL https://tailscale.com/install.sh | sh
+  - tailscale up --auth-key=${TS_AUTHKEY}
+  - tailscale set --ssh
+