From 99578539692bcb1c90aa9c85e8a05c4e6990535f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=86=E9=9B=AA=E6=9D=BE?= <xuesong.lu.dase@gmail.com>
Date: Thu, 8 Oct 2020 14:14:45 +0800
Subject: [PATCH] Update Assignment2.md

---
 Assignment2.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Assignment2.md b/Assignment2.md
index 70c198c..e82cb25 100644
--- a/Assignment2.md
+++ b/Assignment2.md
@@ -104,7 +104,7 @@ $ service docker status
 
 ### hint：docker镜像库中包含大量可用镜像，可以直接下载到本地使用，常用的镜像库比如https://hub.docker.com/
 
-#### 1.登录`ucloud docker hub`
+#### 1.登录`ucloud docker hub`，其中username是你的ucloud账号（邮箱），密码是ucloud账号密码
 
 ```bash
 $ docker login uhub-edu.service.ucloud.cn -u username