Build multi-arch container images across stack
diff --git a/core/nebula/controller/.gitignore b/core/nebula/controller/.gitignore
index 30d5788..17f70e0 100644
--- a/core/nebula/controller/.gitignore
+++ b/core/nebula/controller/.gitignore
@@ -1,3 +1,5 @@
-controller
+controller_arm64
+controller_amd64
 vendor
-web
+web_arm64
+web_amd64
\ No newline at end of file