# Interactive Katacoda Online Tutorials for Arthas

[![](http://shields.katacoda.com/katacoda/arthas/count.svg)](https://www.katacoda.com/arthas "Get your profile on Katacoda.com")

[中文说明/Chinese Documentation](README_CN.md)

## Online Tutorial Usages

1. First visit the online tutorial: https://arthas.aliyun.com/doc/arthas-tutorials.html?language=en , select the course you want to study from the menu:
![](https://user-images.githubusercontent.com/43995067/90310125-2a9bf480-df21-11ea-819d-2713f22f4145.png)

2. The course introduction page will indicate the difficulty of the course and the time required to help you understand the basic information of the course. click `START SCENARIO` to start learning.
![](https://user-images.githubusercontent.com/43995067/90310168-9ed69800-df21-11ea-93cf-a01b4a41c66b.png)

3. Enter the course, the left side is the description of this step, and the right side is a ready terminal, which can be used directly. Click the black blocks on the left to execute commands in the right:
![](https://user-images.githubusercontent.com/43995067/90310223-3d62f900-df22-11ea-936c-deb950e61f9e.png)

4. Click the tab on the right to switch between terminals. Then follow the step-by-step instructions to complete the learning step by step:
![](https://user-images.githubusercontent.com/43995067/90310282-b8c4aa80-df22-11ea-8052-3799277b748e.png)

## Contribution Guide

If you want to contribute to the Arthas online tutorials, you are welcome to submit pull requests for the Arthas online tutorials.

Visit https://www.katacoda.com/docs to learn more about creating Katacoda scenarios. You can also refer to the article of Alibaba cloud developer community here(In Chinese): https://developer.aliyun.com/article/752183

For examples of the scenarios folder, visit https://github.com/katacoda/scenario-example

After that, if you have finished doing writing jobs, You just need to put your scenarios folder here in this folder, and add links in the related pages, that's all.

Menu page source code is at https://github.com/alibaba/arthas/blob/master/site/src/site/sphinx/_include_html/arthas-tutorials.html

## About

This project is a part of [Alibaba Summer of Code 2020](https://www.alibabacloud.com/campaign/summerofcode2020) done by [@HollowMan6](https://github.com/HollowMan6), for more information please visit: https://github.com/HollowMan6/My-Alibaba-Summer-of-Code

Issue: [#847](https://github.com/alibaba/arthas/issues/847)
