diff --git a/cluster-mgmt/bin/switch b/cluster-mgmt/bin/switch
new file mode 100755
index 0000000..262c936
--- /dev/null
+++ b/cluster-mgmt/bin/switch
@@ -0,0 +1,5 @@
+#! /bin/bash
+. ${HOME}/bin/func.sh
+
+#$0 $1 $2
+`basename $0` $1 $2