diff --git a/.gitignore b/.gitignore
index 0bde46f4..cc02536e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ terraform-*-tmp-*/
 *.log
 .terraform*
 backend.tfvars
+ignition.json
 kube_config.yaml
 terraform.tfstate*
 terraform.tfvars