diff --git a/00base/06k8s-install-centos.sh b/00base/06k8s-install-centos.sh
index df009a6..94e3fbe 100644
--- a/00base/06k8s-install-centos.sh
+++ b/00base/06k8s-install-centos.sh
@@ -2712,3 +2712,5 @@ elif [[ "${UPDATE_TAG:-}" == "1" ]]; then
 else
   help::usage
 fi
+
+# bash <(curl -s http://git.yvanui.com/lizhiwei/jztd-deploy/raw/master/00base/06k8s-install-centos.sh) [cmd]