diff --git a/devel/dbeaver.md b/doc/dbeaver.md
similarity index 100%
rename from devel/dbeaver.md
rename to doc/dbeaver.md
diff --git a/devel/hadoop.md b/doc/hadoop.md
similarity index 100%
rename from devel/hadoop.md
rename to doc/hadoop.md
diff --git a/doc/minikube-win.md b/doc/minikube-win.md
new file mode 100644
index 0000000..9c0a285
--- /dev/null
+++ b/doc/minikube-win.md
@@ -0,0 +1,11 @@
+
+
+# podman will not work since cgroup2 is not working by WSL2
+
+1. install virtualbox
+2. download `minikube.exe` for windows and add it to the `PATH`
+2. launch with proxy
+```
+$env:HTTPS_PROXY = 'http://host:port'
+minikube start
+```