From 2a1b495fdd948fde9e4456841b325d4b05e517c5 Mon Sep 17 00:00:00 2001
From: zweien <278954153@qq.com>
Date: Sun, 18 Jul 2021 15:22:02 +0800
Subject: [PATCH] docs: update docker usage

---
 README.md                 | 9 +++++++--
 docs/user/installation.md | 6 +++++-
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 1bbaa5a..6e7ef2d 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ Choose one of the following installation methods.
 
 ### PyPI
 
-Simple installation from PyPI
+Simple installation from PyPI.
 
 ```bash
 pip install -U idrlnet
@@ -33,11 +33,16 @@ Note: To avoid version conflicts, please use some tools to create a virtual envi
 
 ### Docker
 
+Pull latest docker image from Dockerhub.
+
 ```bash
 docker pull idrl/idrlnet:latest
-docker run idrl/idrlnet:latest
+docker run -it idrl/idrlnet:latest bash
+
 ```
 
+Note: Available tags can be found in [Dockerhub](https://hub.docker.com/repository/docker/idrl/idrlnet).
+
 ### Anaconda
 
 ```bash
diff --git a/docs/user/installation.md b/docs/user/installation.md
index 6912976..4c13766 100644
--- a/docs/user/installation.md
+++ b/docs/user/installation.md
@@ -17,11 +17,15 @@ Note: To avoid version conflicts, please use some tools to create a virtual envi
 
 ## Docker
 
+Pull latest docker image from Dockerhub.
+
 ```bash
 docker pull idrl/idrlnet:latest
-docker run idrl/idrlnet:latest
+docker run -it idrl/idrlnet:latest bash
 ```
 
+Note: Available tags can be found in [Dockerhub](https://hub.docker.com/repository/docker/idrl/idrlnet).
+
 ## Anaconda
 
 ```bash