diff --git a/rockylinux/8/.gitkeep b/rockylinux/8/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/rockylinux/build b/rockylinux/build
new file mode 100755
index 0000000..8357057
--- /dev/null
+++ b/rockylinux/build
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+case "$1" in
+    8) url='https://download.rockylinux.org/pub/rocky/8.4/images/Rocky-8-GenericCloud-8.4-20210620.0.x86_64.qcow2' ;;
+    *) echo "not found" && exit 1 ;;
+esac
+
+wget "$url" -O "$1/root.img.qcow2"