From 8f64c44271785753f2fb34b34edb08598a950ba8 Mon Sep 17 00:00:00 2001
From: jielinxu <52057195+jielinxu@users.noreply.github.com>
Date: Tue, 19 Nov 2019 09:16:58 +0800
Subject: [PATCH] [skip ci] Add note about using unbuntu docker

---
 install.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/install.md b/install.md
index 6711b41f76..98b9af4649 100644
--- a/install.md
+++ b/install.md
@@ -3,6 +3,9 @@
 ## Software requirements
 
 - Ubuntu 18.04 or higher
+
+  If your Ubuntu version is lower than 18.04, we recommend you to pull a [docker image of Ubuntu 18.04](https://docs.docker.com/install/linux/docker-ce/ubuntu/) as your compilation environment.
+  
 - CMake 3.12 or higher
 
 ##### For GPU version, you will also need: