diff --git a/00_registry/docker-compose.yml b/00_registry/docker-compose.yml
new file mode 100644
index 0000000..a60ceb6
--- /dev/null
+++ b/00_registry/docker-compose.yml
@@ -0,0 +1,15 @@
+services:
+  registry:
+    image: registry:2.8.3
+    container_name: registry
+    restart: always
+    ports:
+      - "5000:5000"
+    environment:
+      REGISTRY_STORAGE_DELETE_ENABLED: "true"
+    volumes:
+      - registry-data:/var/lib/registry
+
+volumes:
+  registry-data:
+    driver: local
diff --git a/00_registry/gc_registry.sh b/00_registry/gc_registry.sh
new file mode 100755
index 0000000..edb502d
--- /dev/null
+++ b/00_registry/gc_registry.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+docker exec registry bin/registry garbage-collect /etc/docker/registry/config.yml
diff --git a/00_registry/show_images.sh b/00_registry/show_images.sh
new file mode 100755
index 0000000..15c46f6
--- /dev/null
+++ b/00_registry/show_images.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if ! which jq >/dev/null ; then
+  echo "Please install jq first."
+  exit 1
+fi
+
+curl http://localhost:5000/v2/_catalog | jq .