From 139d04aa3055e3e5733300529738feb2c9b62ee8 Mon Sep 17 00:00:00 2001
From: Pan YANG <arielyang@gmail.com>
Date: Wed, 12 Oct 2022 09:45:08 +0800
Subject: [PATCH] docs: add docker pull tips (#17307)

* docs: add docker pull tips

* docs: add docker pull tips
---
 docs/en/05-get-started/01-docker.md | 16 ++++++++++++++--
 docs/zh/05-get-started/01-docker.md | 14 +++++++++++++-
 2 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/docs/en/05-get-started/01-docker.md b/docs/en/05-get-started/01-docker.md
index 39fdfeeb06..ac273daba4 100644
--- a/docs/en/05-get-started/01-docker.md
+++ b/docs/en/05-get-started/01-docker.md
@@ -5,13 +5,25 @@ title: Quick Install on Docker
 
 This document describes how to install TDengine in a Docker container and perform queries and inserts.
 
-- The easiest way to explore TDengine is through [TDengine Cloud](http://cloud.tdengine.com). 
+- The easiest way to explore TDengine is through [TDengine Cloud](http://cloud.tdengine.com).
 - To get started with TDengine in a non-containerized environment, see [Quick Install from Package](../../get-started/package).
 - If you want to view the source code, build TDengine yourself, or contribute to the project, see the [TDengine GitHub repository](https://github.com/taosdata/TDengine).
 
 ## Run TDengine
 
-If Docker is already installed on your computer, run the following command:
+If Docker is already installed on your computer, pull the latest TDengine Docker container image:
+
+```shell
+docker pull tdengine/tdengine:latest
+```
+
+Or the container image of specific version:
+
+```shell
+docker pull tdengine/tdengine:3.0.1.4
+```
+
+And then run the following command:
 
 ```shell
 docker run -d -p 6030:6030 -p 6041:6041 -p 6043-6049:6043-6049 -p 6043-6049:6043-6049/udp tdengine/tdengine
diff --git a/docs/zh/05-get-started/01-docker.md b/docs/zh/05-get-started/01-docker.md
index c65e00384d..e772447db0 100644
--- a/docs/zh/05-get-started/01-docker.md
+++ b/docs/zh/05-get-started/01-docker.md
@@ -8,7 +8,19 @@ description: 使用 Docker 快速体验 TDengine 的高效写入和查询
 
 ## 启动 TDengine
 
-如果已经安装了 Docker，只需执行下面的命令：
+如果已经安装了 Docker，首先拉取最新的 TDengine 容器镜像：
+
+```shell
+docker pull tdengine/tdengine:latest
+```
+
+或者指定版本的容器镜像：
+
+```shell
+docker pull tdengine/tdengine:3.0.1.4
+```
+
+然后只需执行下面的命令：
 
 ```shell
 docker run -d -p 6030:6030 -p 6041:6041 -p 6043-6049:6043-6049 -p 6043-6049:6043-6049/udp tdengine/tdengine
-- 
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