diff --git a/.gitignore b/.gitignore
index 8fda9f2980540e3d46d2e8b55d36449f68aab0ac..0a120ebe959e7d39e565a9049e676e7f7583a0cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,3 +29,6 @@ cmake_build
 .coverage
 *.pyc
 cov_html/
+
+# temp
+shards/all_in_one_with_mysql/metadata/
diff --git a/shards/.dockerignore b/shards/.dockerignore
index e4506100574e38a83892af1c161155cd6a42b66e..cb7486f242c1536eca0b34a218698cd650e3d975 100644
--- a/shards/.dockerignore
+++ b/shards/.dockerignore
@@ -11,3 +11,4 @@ __pycache__
 *.md
 *.yml
 *.yaml
+*/metadata/